{"artifacts":{"doi:10.1016/j.jnucmat.2011.01.043/p4/tab-1":{"artifact":"table","caption":"Invariant equilibria in the system Ti–U.","label":"1","page":4},"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6":{"artifact":"table","caption":"The calculated invariant reactions in U–Ti binary system compared with experimental and calculated data [ 19 –21 ].","label":"6","page":10},"doi:10.1016/j.jnucmat.2021.153317/p10/text-22":{"artifact":"text_passage","label":"page 10, passage 22","page":10},"doi:10.1016/j.jnucmat.2021.153317/p2/text-06":{"artifact":"text_passage","label":"page 2, passage 6","page":2},"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1":{"artifact":"table","caption":"Summary of the identiﬁed phases for the U–Ti alloys with different compositions annealed at 640, 720, and 730 °C for 30 days.","label":"1","page":4},"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2":{"artifact":"table","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6},"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3":{"artifact":"table","caption":"Ti compositions of γ (U,Ti) phase for the annealed U–Ti alloys (2–5 at.% Ti) measured by EDS.","label":"3","page":6},"doi:10.1016/j.jnucmat.2021.153317/p8/text-13":{"artifact":"text_passage","label":"page 8, passage 13","page":8}},"cite_as":{"also_cite":["the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work)"],"bibtex":"@misc{orchid_literature_2026,\n  author    = {Arr{\\'o}yave, Raymundo and Saal, James and Shin, Dongwon},\n  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},\n  version   = {2026.10},\n  publisher = {Zenodo},\n  year      = {2026},\n  doi       = {10.5281/zenodo.23735569},\n  url       = {https://doi.org/10.5281/zenodo.23735569},\n  note      = {Version 1, machine-extracted}\n}","dataset":"literature","doi":"10.5281/zenodo.23735569","license":"CC-BY-4.0","part_of":{"bibtex":"@misc{orchid_data_2026,\n  author    = {Arr{\\'o}yave, Raymundo and Saal, James and Shin, Dongwon},\n  title     = {{ORCHID data: umbrella record of the ORCHID datasets}},\n  version   = {2026.10},\n  publisher = {Zenodo},\n  year      = {2026},\n  doi       = {10.5281/zenodo.23736065},\n  url       = {https://doi.org/10.5281/zenodo.23736065},\n  note      = {Version 1, machine-extracted}\n}","doi":"10.5281/zenodo.23736065","text":"R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23736065","title":"ORCHID data: umbrella record of the ORCHID datasets","url":"https://doi.org/10.5281/zenodo.23736065"},"release_tag":"v2026.10","status":"Version 1, machine-extracted: values were read by language-model readers constrained to quote their source and checked automatically, and the release was then audited on the printed pages by adversarial audits, an independent second review of fit-facing records and a preliminary human review of a frozen sample. Flags such as accepted and ESPEI-ready record screening results, not certification; known issues are listed in the release notes.","text":"R. Arróyave, J. Saal, D. Shin, ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature (version 2026.10; Version 1, machine-extracted), Zenodo (2026). https://doi.org/10.5281/zenodo.23735569","title":"ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature","url":"https://doi.org/10.5281/zenodo.23735569","version":"2026.10"},"contexts":{"doi:10.1016/j.jnucmat.2021.153317":{"context_id":"context:source-doi-10-1016-j-jnucmat-2021-153317","items":[{"applies_to":"annealed alloys","extraction_accepted":true,"id":"ORC-CSGE5WUBEH","method":"OM","page":2,"quote":"The annealed alloys were mounted, ground, and polished for OM (Optical Microscope) measurement, and then characterized by FEI Nanolab Helios 600i apparatus for SEM/EDS analysis.","second_reader_agrees":true,"type":"measurement"},{"applies_to":"annealed alloys","extraction_accepted":true,"id":"ORC-CSGE5WUBEH","instrument":"FEI Nanolab Helios 600i apparatus","method":"SEM/EDS","page":2,"quote":"The annealed alloys were mounted, ground, and polished for OM (Optical Microscope) measurement, and then characterized by FEI Nanolab Helios 600i apparatus for SEM/EDS analysis.","second_reader_agrees":true,"type":"measurement"},{"applies_to":"alloys","extraction_accepted":true,"id":"ORC-JQZIOAQAQX","method":"ICP-AES","page":2,"quote":"The actual compositions of alloys were measured using ICP-AES (inductively coupled plasma/atomic emission spectroscopy).","second_reader_agrees":true,"type":"measurement"},{"applies_to":"uranium, U-5 at.% Ti, and δ U2 Ti alloys","extraction_accepted":true,"has_dropped_fields":true,"id":"ORC-XOZDR5BUAP","instrument":"Netzsch STA409 apparatus","method":"DSC","page":3,"quote":"DSC was performed by Netzsch STA409 apparatus to determine the phase transition temperatures of uranium, U-5 at.% Ti, and δ U2 Ti alloys on heating.","second_reader_agrees":true,"type":"measurement"},{"extraction_accepted":false,"has_dropped_fields":true,"id":"ORC-U7R36CAJEO","page":2,"quote":"The U-Ti samples were fabricated using pure Ti wire (purity: 99.9 wt.%) and U block (purity: 99.99 wt.%) by arc-melting in a purified Ar (99.998%) atmosphere.","second_reader_agrees":false,"starting_materials":"pure Ti wire (purity: 99.9 wt.%) and U block (purity: 99.99 wt.%)","synthesis":"arc-melting in a purified Ar (99.998%) atmosphere","type":"sample"},{"cooling":"water quenching","duration":"24 h","duration_parsed":{"hours":24.0,"printed":"24 h"},"extraction_accepted":true,"has_dropped_fields":true,"id":"ORC-ISWWM4QYWY","page":2,"purpose":"improve their homogenizations","quote":"Solution heat treatment were carried out at 10 0 0 °C for 24 h to improve their homogenizations and followed by water quenching.","second_reader_agrees":true,"temperature":{"T_K":273.15,"converted_in_code":true,"printed":"10 0 0 °C","unit_basis":"printed_with_value","unit_printed":"°C","value_printed":0.0},"temperature_printed":"10 0 0 °C","temperature_status":"parsed_from_printed","type":"treatment"},{"applies_to":"alloys","duration":"30 days","duration_parsed":{"hours":720.0,"printed":"30 days"},"extraction_accepted":true,"has_dropped_fields":true,"id":"ORC-YHUSUWLARL","page":2,"purpose":"attain the phase equilibria","quote":"Afterwards, alloys were annealed at 640, 720, and 730 °C for 30 days respectively to attain the phase equilibria.","second_reader_agrees":true,"temperature":{"T_K":913.15,"converted_in_code":true,"printed":"640 °C","unit_basis":"printed_with_value","unit_printed":"°C","value_printed":640.0},"temperature_printed":"640 °C","temperature_status":"parsed_from_printed","type":"treatment"},{"applies_to":"alloys","duration":"30 days","duration_parsed":{"hours":720.0,"printed":"30 days"},"extraction_accepted":true,"has_dropped_fields":true,"id":"ORC-YHUSUWLARL","page":2,"purpose":"attain the phase equilibria","quote":"Afterwards, alloys were annealed at 640, 720, and 730 °C for 30 days respectively to attain the phase equilibria.","second_reader_agrees":true,"temperature":{"T_K":993.15,"converted_in_code":true,"printed":"720 °C","unit_basis":"printed_with_value","unit_printed":"°C","value_printed":720.0},"temperature_printed":"720 °C","temperature_status":"parsed_from_printed","type":"treatment"},{"applies_to":"alloys","duration":"30 days","duration_parsed":{"hours":720.0,"printed":"30 days"},"extraction_accepted":true,"has_dropped_fields":true,"id":"ORC-YHUSUWLARL","page":2,"purpose":"attain the phase equilibria","quote":"Afterwards, alloys were annealed at 640, 720, and 730 °C for 30 days respectively to attain the phase equilibria.","second_reader_agrees":true,"temperature":{"T_K":1003.15,"converted_in_code":true,"printed":"730 °C","unit_basis":"printed_with_value","unit_printed":"°C","value_printed":730.0},"temperature_printed":"730 °C","temperature_status":"parsed_from_printed","type":"treatment"}],"paper":"doi:10.1016/j.jnucmat.2021.153317","reader_tier":"preliminary_flash","readers":["gemini-3.8-flash / exp-context-v2.1-quote","claude-opus-5.5 / exp-context-v2.1-quote (claude broker)"],"section_basis":"methods_heading"}},"elements":["TI","U"],"licence":"CC BY 4.0 (ORCHID data; quotes are short excerpts kept for verification, the publishers' copyright, not relicensed)","models":{"M01c8b014":{"catalog_entry":{"license":"CC BY 4.0","name":"TiU-21Mo.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"J. Nucl. Mater., 557, 153317(2021).","model_doi":"10.1016/j.jnucmat.2021.153317","reproduced_by_calculation":true,"tdb":"TiU-21Mo.tdb","tdb_path":"databases/sgte-binary/TiU-21Mo.tdb","tdb_sha256":"0468f8a21aeadb99e2bcde4abf9547a0a5ddd826b52712a1cad61b5c38d3313a"},"M8fc48e82":{"catalog_entry":{"license":"CC BY 4.0","name":"TiU-11Ber.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"cited_model_is_corpus_tdb","model_doi":"10.1016/j.jnucmat.2011.01.043","reproduced_by_calculation":false,"tdb":"TiU-11Ber.tdb","tdb_path":"databases/sgte-binary/TiU-11Ber.tdb","tdb_sha256":"305bf96c635dc687ba4dff85745fb700ce5dbbf627938fc6ed8e35b4da5088c7"},"Mbe76097e":{"catalog_entry":{"license":"CC BY 4.0","name":"TiU-21Mo.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"J. Nucl. Mater., 557, 153317(2021).","model_doi":"10.1016/j.jnucmat.2021.153317","reproduced_by_calculation":false,"tdb":"TiU-21Mo.tdb","tdb_path":"databases/sgte-binary/TiU-21Mo.tdb","tdb_sha256":"0468f8a21aeadb99e2bcde4abf9547a0a5ddd826b52712a1cad61b5c38d3313a"},"Mceb24d54":{"catalog_entry":{"license":"CC BY 4.0","name":"TiU-11Ber.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"J. Nucl. Mater., 411, 131-43(2011).","model_doi":"10.1016/j.jnucmat.2011.01.043","reproduced_by_calculation":false,"tdb":"TiU-11Ber.tdb","tdb_path":"databases/sgte-binary/TiU-11Ber.tdb","tdb_sha256":"305bf96c635dc687ba4dff85745fb700ce5dbbf627938fc6ed8e35b4da5088c7"},"Mfa60f599":{"catalog_entry":{"license":"CC BY 4.0","name":"TiU-11Ber.tdb","source_url":"https://doi.org/10.1016/j.calphad.2025.102833","tier":"bundled"},"link_basis":"reporting_paper_own_model","model_citation":"J. Nucl. Mater., 411, 131-43(2011).","model_doi":"10.1016/j.jnucmat.2011.01.043","reproduced_by_calculation":true,"tdb":"TiU-11Ber.tdb","tdb_path":"databases/sgte-binary/TiU-11Ber.tdb","tdb_sha256":"305bf96c635dc687ba4dff85745fb700ce5dbbf627938fc6ed8e35b4da5088c7"}},"note":"records[].locator.ref -> artifacts; records[].model -> models (full records: orchid-literature.jsonl.gz)","papers":{"doi:10.1016/j.jnucmat.2008.09.012":{"authors":["Arun Kumar Rai","S. Raju","B. Jeyaganesh","E. Mohandas","R. Sudha","V. Ganesan"],"citation":"Arun Kumar Rai, S. Raju, B. Jeyaganesh, E. Mohandas, R. Sudha, V. Ganesan, Effect of heating and cooling rate on the kinetics of allotropic phase changes in uranium: A differential scanning calorimetry study, Journal of Nuclear Materials 383, 215-225 (2009).","container":"Journal of Nuclear Materials","doi":"10.1016/j.jnucmat.2008.09.012","doi_url":"https://doi.org/10.1016/j.jnucmat.2008.09.012","id":"doi:10.1016/j.jnucmat.2008.09.012","kind":"cited_work","metadata_source":"crossref","roles":["cited_source"],"source_kinds":["cited_work"],"title":"Effect of heating and cooling rate on the kinetics of allotropic phase changes in uranium: A differential scanning calorimetry study","year":2009},"doi:10.1016/j.jnucmat.2011.01.043":{"authors":["A. Berche","N. Dupin","C. Guéneau","C. Rado","B. Sundman","J.C. Dumas"],"citation":"A. Berche, N. Dupin, C. Guéneau, C. Rado, B. Sundman, J.C. Dumas, Calphad thermodynamic description of some binary systems involving U, Journal of Nuclear Materials 411, 131-143 (2011).","container":"Journal of Nuclear Materials","doi":"10.1016/j.jnucmat.2011.01.043","doi_url":"https://doi.org/10.1016/j.jnucmat.2011.01.043","id":"doi:10.1016/j.jnucmat.2011.01.043","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"e8c35347021ccf10","roles":["cited_source","reporting_paper"],"source_kinds":["journal_article"],"title":"Calphad thermodynamic description of some binary systems involving U","year":2011},"doi:10.1016/j.jnucmat.2011.08.050":{"citation":"S. Bajaj, A. Landa, P. Söderlind, P.E.A. Turchi, R. Arróyave, The U–Ti system: Strengths and weaknesses of the CALPHAD method, J. Nucl. Mater. 419 (1–3) (2011) 177–185.","doi":"10.1016/j.jnucmat.2011.08.050","doi_url":"https://doi.org/10.1016/j.jnucmat.2011.08.050","id":"doi:10.1016/j.jnucmat.2011.08.050","kind":"cited_work","metadata_source":"printed_reference","roles":["cited_source"],"source_kinds":["cited_work"]},"doi:10.1016/j.jnucmat.2021.153317":{"authors":["Chuan Mo","Wenlin Mo","Baixue Bian","Peng Zhou","Yong Du","Tao Fa","Xiaolin Wang"],"citation":"Chuan Mo, Wenlin Mo, Baixue Bian, Peng Zhou, Yong Du, Tao Fa et al., Experimental investigation of the U-rich region and thermodynamic re-assessment of the U–Ti system, Journal of Nuclear Materials 557, 153317 (2021).","container":"Journal of Nuclear Materials","doi":"10.1016/j.jnucmat.2021.153317","doi_url":"https://doi.org/10.1016/j.jnucmat.2021.153317","id":"doi:10.1016/j.jnucmat.2021.153317","kind":"corpus_paper","metadata_source":"crossref","pdf_sha256_prefix":"7e3ccf42e2cf8944","roles":["reporting_paper"],"source_kinds":["journal_article"],"title":"Experimental investigation of the U-rich region and thermodynamic re-assessment of the U–Ti system","year":2021}},"part":1,"parts":1,"records":[{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-RW5PGEWVOB.088d39","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":1},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0114,"U":0.9886},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r01#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007628,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007628},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.86735,"value_stored":5.86735},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-RW5PGEWVOB.4f4d88","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":1},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0114,"U":0.9886},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r01#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006449,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006449},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.9605,"value_stored":4.9605},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-RW5PGEWVOB.95fe7c","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":1},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0114,"U":0.9886},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r01#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003708,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003708},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85214,"value_stored":2.85214},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-4M7N2EIAC5.8a4295","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":2},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r02#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007624,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007624},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.86424,"value_stored":5.86424},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-4M7N2EIAC5.9522d8","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":2},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r02#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006447,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006447},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.95895,"value_stored":4.95895},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-4M7N2EIAC5.e407d2","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":2},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r02#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003703,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003703},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.84875,"value_stored":2.84875},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0202, 'U': 0.9798} is 0.313 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-RXTAEMGIA6.a539d5","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":3},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r03#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006275,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006275},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.827,"value_stored":4.827},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0202, 'U': 0.9798} is 0.313 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-RXTAEMGIA6.c45295","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":3},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r03#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003702,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003702},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.848,"value_stored":2.848},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-RBK6SFYDJ2.317710","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":4},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r04#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007641,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007641},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87748,"value_stored":5.87748},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-RBK6SFYDJ2.68186f","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":4},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r04#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003718,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003718},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86016,"value_stored":2.86016},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-RBK6SFYDJ2.9bdcb3","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":4},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r04#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006461,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006461},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96971,"value_stored":4.96971},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0305, 'U': 0.9695} is 0.303 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-B4DLXODF5Z.33f016","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":5},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r05#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003702,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003702},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.848,"value_stored":2.848},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0305, 'U': 0.9695} is 0.303 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-B4DLXODF5Z.8895d0","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":5},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r05#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006275,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006275},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.827,"value_stored":4.827},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7ORXS3DKRV.2ff864","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":6},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r06#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003709,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003709},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85299,"value_stored":2.85299},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7ORXS3DKRV.418420","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":6},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r06#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007638,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007638},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87556,"value_stored":5.87556},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7ORXS3DKRV.fbdf54","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":6},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r06#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006453,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006453},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96356,"value_stored":4.96356},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0392, 'U': 0.9608} is 0.294 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-VPXGQM6OGL.3e7826","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":7},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r07#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003702,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003702},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.848,"value_stored":2.848},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0392, 'U': 0.9608} is 0.294 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-VPXGQM6OGL.4b6711","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":7},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r07#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006275,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006275},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.827,"value_stored":4.827},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-PFA6JUDPJY.51305c","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":8},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r08#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007639,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007639},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87619,"value_stored":5.87619},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-PFA6JUDPJY.55228a","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":8},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r08#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003714,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003714},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85716,"value_stored":2.85716},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-PFA6JUDPJY.e3bb2d","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":8},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r08#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006453,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006453},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96356,"value_stored":4.96356},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0515, 'U': 0.9485} is 0.282 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-GMX6BVN2PC.bda108","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":9},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r09#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006275,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006275},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.827,"value_stored":4.827},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0515, 'U': 0.9485} is 0.282 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-GMX6BVN2PC.ce10c5","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":9},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r09#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003702,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003702},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.848,"value_stored":2.848},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-AWD4ILDT2B.626e27","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":10},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006463,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006463},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97151,"value_stored":4.97151},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-AWD4ILDT2B.9e20b5","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":10},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007644,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007644},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87968,"value_stored":5.87968},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-AWD4ILDT2B.faa283","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":10},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r10#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003721,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003721},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86199,"value_stored":2.86199},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0611, 'U': 0.9389} is 0.272 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-CZMAT57PII.07453b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":11},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r11#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003723,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003723},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86397,"value_stored":2.86397},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0611, 'U': 0.9389} is 0.272 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-CZMAT57PII.dcde7b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":11},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r11#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006264,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006264},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.81813,"value_stored":4.81813},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JNIZDGZTWI.c8917b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":12},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r12#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003708,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003708},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85248,"value_stored":2.85248},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JNIZDGZTWI.dbce20","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":12},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r12#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006452,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006452},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96335,"value_stored":4.96335},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JNIZDGZTWI.ff05c0","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":12},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r12#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007627,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007627},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.86668,"value_stored":5.86668},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0708, 'U': 0.9292} is 0.263 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-Z3C3XEQLSB.331c73","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":13},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r13#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006274,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006274},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.82632,"value_stored":4.82632},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0708, 'U': 0.9292} is 0.263 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-Z3C3XEQLSB.fb8f4d","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":13},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r13#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003716,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003716},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85876,"value_stored":2.85876},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5DJ4LY2SOA.2bd09f","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":14},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006457,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006457},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.9666,"value_stored":4.9666},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5DJ4LY2SOA.a8fe16","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":14},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007637,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007637},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87472,"value_stored":5.87472},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5DJ4LY2SOA.eb9fc5","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":14},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r14#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003711,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003711},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85488,"value_stored":2.85488},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.081, 'U': 0.919} is 0.252 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-5HBZ6LENRI.1de952","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":15},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003711,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003711},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85436,"value_stored":2.85436},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.081, 'U': 0.919} is 0.252 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-5HBZ6LENRI.a0c172","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":15},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r15#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00628,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00628},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.83094,"value_stored":4.83094},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-CVMSEE42E6.62473b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":16},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r16#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003709,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003709},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85295,"value_stored":2.85295},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-CVMSEE42E6.9665bd","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":16},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r16#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006448,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006448},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96008,"value_stored":4.96008},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-CVMSEE42E6.e6ef49","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":16},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r16#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007635,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007635},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87317,"value_stored":5.87317},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.1493, 'U': 0.8507} is 0.184 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-BISUBXPWKD.31739b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":17},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006277,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006277},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.82875,"value_stored":4.82875},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.1493, 'U': 0.8507} is 0.184 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-BISUBXPWKD.81557f","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":17},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r17#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003704,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003704},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.84944,"value_stored":2.84944},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-HQJMXJ36GL.136456","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":18},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r18#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006479,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006479},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.984,"value_stored":4.984},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-HQJMXJ36GL.330f8d","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":18},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r18#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007525,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007525},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.7888,"value_stored":5.7888},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-HQJMXJ36GL.890d51","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":18},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"αU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r18#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Cmcm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003746,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003746},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.8818,"value_stored":2.8818},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-HPHOJCANPY.192820","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":19},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r19#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006288,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006288},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.83712,"value_stored":4.83712},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-HPHOJCANPY.d1d41f","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":19},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r19#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0037,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.0037},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.84594,"value_stored":2.84594},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-QXT5SLMBCC.0aa11d","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":20},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.3316,"U":0.6684},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r20#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006294,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006294},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.84119,"value_stored":4.84119},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-QXT5SLMBCC.106028","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":20},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.3316,"U":0.6684},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r20#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":913.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003705,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003705},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85035,"value_stored":2.85035},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5P5LPK22LI.366e3b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":21},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0114,"U":0.9886},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003726,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003726},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86591,"value_stored":2.86591},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5P5LPK22LI.87d57b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":21},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0114,"U":0.9886},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007652,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007652},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.88643,"value_stored":5.88643},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5P5LPK22LI.b76d24","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":21},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0114,"U":0.9886},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r21#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006468,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006468},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97554,"value_stored":4.97554},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-TIESIR4ADV.3ab5d7","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":22},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003731,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003731},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.87037,"value_stored":2.87037},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-TIESIR4ADV.3d07c3","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":22},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006473,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006473},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97931,"value_stored":4.97931},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-TIESIR4ADV.e39d59","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":22},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r22#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007643,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007643},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87944,"value_stored":5.87944},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-KSV7OOAURE.12468c","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":23},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r23#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006474,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006474},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97971,"value_stored":4.97971},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-KSV7OOAURE.49a686","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":23},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r23#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007631,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007631},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87016,"value_stored":5.87016},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-KSV7OOAURE.53f6a7","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":23},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r23#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003731,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003731},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.87004,"value_stored":2.87004},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-QZE7HUOCBN.015803","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":24},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r24#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006476,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006476},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.98118,"value_stored":4.98118},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-QZE7HUOCBN.7a8182","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":24},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r24#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00373,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00373},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86956,"value_stored":2.86956},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-QZE7HUOCBN.b456e9","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":24},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r24#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007631,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007631},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87032,"value_stored":5.87032},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JG2SAH6RCJ.24b435","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":25},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r25#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006472,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006472},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97881,"value_stored":4.97881},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JG2SAH6RCJ.ab1345","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":25},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r25#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007635,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007635},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87306,"value_stored":5.87306},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JG2SAH6RCJ.ee43cf","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":25},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r25#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003744,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003744},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.87977,"value_stored":2.87977},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JNM5O4VYPX.3be965","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":26},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r26#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00376,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00376},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.892,"value_stored":2.892},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JNM5O4VYPX.4b40bb","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":26},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r26#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007514,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007514},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.77989,"value_stored":5.77989},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-JNM5O4VYPX.7f4662","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":26},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r26#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006471,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006471},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97792,"value_stored":4.97792},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5IW27IZ5KE.720d23","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":27},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r27#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003725,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003725},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86538,"value_stored":2.86538},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5IW27IZ5KE.c0dc0d","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":27},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r27#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00648,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00648},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.9844,"value_stored":4.9844},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5IW27IZ5KE.e69735","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":27},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r27#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007582,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007582},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.83216,"value_stored":5.83216},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-VDT6FY3BT5.54b3be","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":28},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r28#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006459,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006459},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96857,"value_stored":4.96857},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-VDT6FY3BT5.ae835b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":28},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r28#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003726,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003726},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86607,"value_stored":2.86607},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-VDT6FY3BT5.fa7b27","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":28},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r28#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007598,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007598},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.84461,"value_stored":5.84461},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7YBVI3SPBU.36c0ca","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":29},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r29#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007601,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007601},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.84662,"value_stored":5.84662},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7YBVI3SPBU.5cdea9","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":29},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r29#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003722,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003722},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86315,"value_stored":2.86315},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7YBVI3SPBU.6e0d83","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":29},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r29#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006467,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006467},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97434,"value_stored":4.97434},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0611, 'U': 0.9389} is 0.272 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-TD6MNCC3JC.6b986a","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":30},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r30#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006275,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006275},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.827,"value_stored":4.827},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"corrections":[{"after":null,"before":993.15,"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","heat_treatment_temperature_K":993.15,"pdf_page":4,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","rationale":"Table 1 associates c=2.848 Å with an alloy heat treated at 720 °C. The methods describe quenching before characterization, so 993.15 K is not established as the lattice measurement temperature. Store heat-treatment temperature separately and leave measurement temperature unresolved. The absence of an external citation is appropriate for this article's own measurement.","report_id":"ORCHID-HR-20261026-v1","sample_number":47},"field":"temperature_K","gate":"HR20261026","rule":"source_adjudicated_human_review","visual_check":{"checked":"2026-10-26; Codex source adjudication, not independent human re-review","image_sha256":"150ddd7f70ddbba5c5c2627152163ed2e95739026058cf25110126d16876457d","page":4,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"Table 1 associates c=2.848 Å with an alloy heat treated at 720 °C. The methods describe quenching before characterization, so 993.15 K is not established as the lattice measurement temperature. Store heat-treatment temperature separately and leave measurement temperature unresolved. The absence of an external citation is appropriate for this article's own measurement.","verdict":"confirmed"}},{"after":"not_printed","before":"printed","evidence":{"doi":"10.1016/j.jnucmat.2021.153317","heat_treatment_temperature_K":993.15,"pdf_page":4,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","rationale":"Table 1 associates c=2.848 Å with an alloy heat treated at 720 °C. The methods describe quenching before characterization, so 993.15 K is not established as the lattice measurement temperature. Store heat-treatment temperature separately and leave measurement temperature unresolved. The absence of an external citation is appropriate for this article's own measurement.","report_id":"ORCHID-HR-20261026-v1","sample_number":47},"field":"temperature_basis","gate":"HR20261026","rule":"source_adjudicated_human_review","visual_check":{"checked":"2026-10-26; Codex source adjudication, not independent human re-review","image_sha256":"150ddd7f70ddbba5c5c2627152163ed2e95739026058cf25110126d16876457d","page":4,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"Table 1 associates c=2.848 Å with an alloy heat treated at 720 °C. The methods describe quenching before characterization, so 993.15 K is not established as the lattice measurement temperature. Store heat-treatment temperature separately and leave measurement temperature unresolved. The absence of an external citation is appropriate for this article's own measurement.","verdict":"confirmed"}}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted","specification_gaps":["human_review_correction_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0611, 'U': 0.9389} is 0.272 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-TD6MNCC3JC.bcedd6","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":30},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r30#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":null,"temperature_basis":"not_printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003702,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003702},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.848,"value_stored":2.848},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-SKXT7DXKLW.4845c9","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":31},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r31#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003718,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003718},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85972,"value_stored":2.85972},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-SKXT7DXKLW.c8e0f6","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":31},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r31#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006464,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006464},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97248,"value_stored":4.97248},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-SKXT7DXKLW.cbaf35","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":31},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r31#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007569,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007569},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.82225,"value_stored":5.82225},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0708, 'U': 0.9292} is 0.263 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-UEHDOM3EKI.b26adb","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":32},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r32#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003711,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003711},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85474,"value_stored":2.85474},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0708, 'U': 0.9292} is 0.263 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-UEHDOM3EKI.d4386c","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":32},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r32#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006289,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006289},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.83789,"value_stored":4.83789},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-AZHHBCO2NA.6c154a","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":33},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r33#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0076,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.0076},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.84613,"value_stored":5.84613},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-AZHHBCO2NA.72c940","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":33},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r33#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006481,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006481},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.9852,"value_stored":4.9852},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-AZHHBCO2NA.85b14b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":33},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r33#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003737,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003737},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.8745,"value_stored":2.8745},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.081, 'U': 0.919} is 0.252 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-4NKR7KEBMD.de7741","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":34},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r34#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006275,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006275},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.827,"value_stored":4.827},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.081, 'U': 0.919} is 0.252 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-4NKR7KEBMD.e87fc2","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":34},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r34#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003702,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003702},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.848,"value_stored":2.848},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-U7DWV7J2FH.12ed13","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":35},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r35#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006483,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006483},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.98661,"value_stored":4.98661},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-U7DWV7J2FH.4705e2","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":35},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r35#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003744,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003744},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.87997,"value_stored":2.87997},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-U7DWV7J2FH.564122","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":35},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r35#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007577,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007577},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.82865,"value_stored":5.82865},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.1493, 'U': 0.8507} is 0.184 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-XTHQN3FFYJ.2463df","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":36},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r36#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00373,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00373},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86953,"value_stored":2.86953},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.1493, 'U': 0.8507} is 0.184 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-XTHQN3FFYJ.72c1a3","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":36},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r36#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006293,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006293},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.84083,"value_stored":4.84083},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-KZSWTRDP3C.27ab58","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":37},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r37#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003737,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003737},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.87439,"value_stored":2.87439},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-KZSWTRDP3C.3f410b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":37},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r37#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006473,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006473},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97957,"value_stored":4.97957},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-KZSWTRDP3C.d3ff71","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":37},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r37#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007578,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007578},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.82922,"value_stored":5.82922},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7D4BP7BY7B.cd5c29","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":38},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r38#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003701,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003701},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.84687,"value_stored":2.84687},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7D4BP7BY7B.e15910","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":38},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r38#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006295,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006295},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.84222,"value_stored":4.84222},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-PBBBDSX46T.7707b9","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":39},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.3316,"U":0.6684},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r39#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0037,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.0037},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.84585,"value_stored":2.84585},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-PBBBDSX46T.f3b126","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":39},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.3316,"U":0.6684},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r39#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006291,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006291},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.83927,"value_stored":4.83927},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-QHLO3RPFDT.0ab90a","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":40},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0114,"U":0.9886},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r40#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007586,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007586},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.83525,"value_stored":5.83525},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-QHLO3RPFDT.9e8a38","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":40},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0114,"U":0.9886},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r40#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00373,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00373},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86957,"value_stored":2.86957},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-QHLO3RPFDT.dcbb2d","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":40},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0114,"U":0.9886},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r40#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006465,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006465},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97317,"value_stored":4.97317},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-AL6WGE7R4U.1d8dbd","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":41},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r41#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003706,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003706},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85043,"value_stored":2.85043},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-AL6WGE7R4U.1de964","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":41},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r41#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007639,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007639},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87603,"value_stored":5.87603},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-AL6WGE7R4U.5f2902","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":41},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r41#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006453,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006453},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96399,"value_stored":4.96399},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-OHOOEHW36A.1dd9b1","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":42},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r42#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007631,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007631},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.87024,"value_stored":5.87024},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-OHOOEHW36A.c615e9","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":42},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r42#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003709,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003709},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85285,"value_stored":2.85285},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-OHOOEHW36A.ffc29a","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":42},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0202,"U":0.9798},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r42#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006448,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006448},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96014,"value_stored":4.96014},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-DU4EHKEJDW.057474","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":43},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r43#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006458,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006458},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96802,"value_stored":4.96802},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-DU4EHKEJDW.8e2308","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":43},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r43#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007611,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007611},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.85459,"value_stored":5.85459},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-DU4EHKEJDW.9b80a3","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":43},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r43#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00373,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00373},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86922,"value_stored":2.86922},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7WTX5XBOUI.10bb60","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":44},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r44#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006461,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006461},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96987,"value_stored":4.96987},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7WTX5XBOUI.21ed0b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":44},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r44#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00761,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00761},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.85384,"value_stored":5.85384},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-7WTX5XBOUI.87ca91","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":44},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0305,"U":0.9695},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r44#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003728,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003728},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86807,"value_stored":2.86807},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-LKBLOJ2F3S.340f34","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":45},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r45#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007626,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007626},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.8663,"value_stored":5.8663},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-LKBLOJ2F3S.80d819","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":45},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r45#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006463,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006463},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97117,"value_stored":4.97117},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-LKBLOJ2F3S.db462b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":45},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"βU"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r45#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P4̄n2"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003728,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003728},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86764,"value_stored":2.86764},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5X6DH25I33.34fc95","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":46},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r46#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003725,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003725},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86519,"value_stored":2.86519},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5X6DH25I33.b01e2c","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":46},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r46#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007627,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007627},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.86719,"value_stored":5.86719},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-5X6DH25I33.d0a2fa","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":46},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0392,"U":0.9608},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r46#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006462,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006462},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97041,"value_stored":4.97041},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-VW5ACZEN5R.2c715b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":47},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r47#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007539,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007539},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.79894,"value_stored":5.79894},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-VW5ACZEN5R.6cbb1a","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":47},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r47#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00375,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00375},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.88476,"value_stored":2.88476},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-VW5ACZEN5R.95488c","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":47},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0515,"U":0.9485},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r47#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006471,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006471},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97749,"value_stored":4.97749},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-T4NFSINRNT.24421e","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":48},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r48#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007624,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007624},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.86436,"value_stored":5.86436},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-T4NFSINRNT.344c9d","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":48},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r48#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003722,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003722},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.863,"value_stored":2.863},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-T4NFSINRNT.c9e4e1","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":48},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0611,"U":0.9389},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r48#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006465,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006465},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.97314,"value_stored":4.97314},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-NVU7ZUR34B.2193fd","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":49},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r49#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00648,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00648},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.98449,"value_stored":4.98449},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-NVU7ZUR34B.7b1c46","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":49},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r49#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007588,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007588},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.83704,"value_stored":5.83704},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-NVU7ZUR34B.f91f99","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":49},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r49#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003732,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003732},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.87101,"value_stored":2.87101},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0708, 'U': 0.9292} is 0.263 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-WVPSNRP7YO.7c9b50","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":50},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r50#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006275,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006275},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.827,"value_stored":4.827},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.0708, 'U': 0.9292} is 0.263 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-WVPSNRP7YO.fca7c1","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":50},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.0708,"U":0.9292},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r50#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003702,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003702},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.848,"value_stored":2.848},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-HWRSL6F4VM.356431","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":51},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r51#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003729,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003729},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86881,"value_stored":2.86881},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-HWRSL6F4VM.3f01a4","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":51},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r51#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006479,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006479},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.98405,"value_stored":4.98405},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-HWRSL6F4VM.4fe8a3","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":51},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r51#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007572,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007572},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.82464,"value_stored":5.82464},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.081, 'U': 0.919} is 0.252 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-TSDA3U5UUA.011b3c","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":52},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r52#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003702,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003702},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.848,"value_stored":2.848},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.081, 'U': 0.919} is 0.252 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-TSDA3U5UUA.7751ff","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":52},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.081,"U":0.919},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r52#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006275,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006275},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.827,"value_stored":4.827},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-UPFQJZAA6H.37dae0","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":53},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r53#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00759,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00759},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.83822,"value_stored":5.83822},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-UPFQJZAA6H.8ec39b","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":53},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r53#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003731,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003731},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.86988,"value_stored":2.86988},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-UPFQJZAA6H.a5480c","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":53},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r53#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.00645,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.00645},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.96137,"value_stored":4.96137},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.1493, 'U': 0.8507} is 0.184 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-FHQECOAKGH.1cbb9e","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":54},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r54#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006273,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006273},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.82562,"value_stored":4.82562},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["overall_composition_conflicts_label"],"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"overall_composition_conflicts_label","detail":"printed overall composition {'TI': 0.1493, 'U': 0.8507} is 0.184 from the formula of δ-U2Ti","effect":"not_espei_ready","gate":"A1"}],"id":"ORC-FHQECOAKGH.1ef944","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":54},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.1493,"U":0.8507},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r54#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003682,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003682},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.83247,"value_stored":2.83247},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-FYXGAUTR4F.0bbdab","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":55},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r55#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003756,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003756},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.88912,"value_stored":2.88912},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-FYXGAUTR4F.e70858","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":55},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r55#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_B","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":0.0005},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.007515,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.007515},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.0005},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.781,"value_stored":5.781},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-FYXGAUTR4F.f8cbb7","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":55},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r55#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"Im3̄m"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.0065,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.0065},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":5.00009,"value_stored":5.00009},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-R26QWE56PE.455a34","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":56},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r56#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-05},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003711,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003711},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-05},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.8545,"value_stored":2.8545},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-R26QWE56PE.9be7bb","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":56},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.238,"U":0.762},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r56#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006316,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006316},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.85824,"value_stored":4.85824},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-PHFRYM6FUX.15cd42","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":57},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.3316,"U":0.6684},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r57#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_C","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.003706,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.003706},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":2.85101,"value_stored":2.85101},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-PHFRYM6FUX.dbf66e","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1","row":57},"method":"XRD, ICP","method_basis":"printed in the table row/column","observation_type":"structural_property","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.3316,"U":0.6684},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ-U2Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p4/tab-1/r57#structural_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"LATTICE_A","property_group":"crystal structure","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","structure":{"space_group":"P6/mmm"},"system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","tool_release":"tools-release-v2.1.18","uncertainty":{"basis":"reading_resolution","value":5e-06},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.006309,"sigma_method":{"basis":"calibrated","ci95":[0.000866,0.003941],"class":"xrd","entry":"value_types/LATTICE_LENGTH/classes/xrd","floor":0.0013,"floor_unit":"relative (fraction of the value)","n_pairs":30,"value":0.006309},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"Å","value_type":"LATTICE_LENGTH"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"Å","unit_stored":"Å","value":4.85335,"value_stored":4.85335},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-GMOHMYSAXK","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":12},"merged_ids":["ORC-JJH33M54GV"],"merged_pids":["doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r13#phase_transition"],"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"eutectoid"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r12#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"γ→β+U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":995.95,"temperature_basis":"printed","temperature_printed":"722.8","tool_release":"tools-release-v2.1.18","transition_kind":"eutectoid","transition_kind_printed":"eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":995.95},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-WK3RLWLZR5","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":14},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"eutectoid"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r14#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"γ→β+U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":995.15,"temperature_basis":"printed","temperature_printed":"722","tool_release":"tools-release-v2.1.18","transition_kind":"eutectoid","transition_kind_printed":"eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":995.15},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"corrections":[{"after":[{"label":"γ","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":15},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"γ; β; U2Ti","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"γ; β; U2Ti","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-XE4ZPZFMNM","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":15},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r15#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"γ→β+U2Ti"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":995.85,"temperature_basis":"printed","temperature_printed":"722.7 ± 0.3","temperature_uncertainty":{"basis":"printed","value":0.3},"tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.3},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":995.85},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"corrections":[{"after":[{"label":"γ","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":16},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"γ; β; U2Ti","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"γ; β; U2Ti","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-7UHS636P7I","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":16},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r16#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"γ→β+U2Ti"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":991.65,"temperature_basis":"printed","temperature_printed":"718.5 ± 0.3","temperature_uncertainty":{"basis":"printed","value":0.3},"tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.3},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":991.65},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-P4PVDLBHDV","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":17},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"eutectoid"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r17#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"β→α+U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":938.55,"temperature_basis":"printed","temperature_printed":"665.4","tool_release":"tools-release-v2.1.18","transition_kind":"eutectoid","transition_kind_printed":"eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":938.55},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-ZYONDTJUKP","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":18},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"eutectoid"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r18#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"β→α+U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":938.75,"temperature_basis":"printed","temperature_printed":"665.6","tool_release":"tools-release-v2.1.18","transition_kind":"eutectoid","transition_kind_printed":"eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":938.75},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-2U6YMNDJ3Z","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":19},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"eutectoid"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r19#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"β→α+U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":938.65,"temperature_basis":"printed","temperature_printed":"665.5","tool_release":"tools-release-v2.1.18","transition_kind":"eutectoid","transition_kind_printed":"eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":938.65},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"corrections":[{"after":[{"label":"β","label_source":"printed_source_page"},{"label":"α","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":20},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"β; α; U2Ti","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"β; α; U2Ti","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-F4QYGUSYZZ","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":20},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"β","label_source":"printed_source_page"},{"label":"α","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r20#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"β→α+U2Ti"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":938.6,"temperature_basis":"printed","temperature_printed":"665.45 ± 0.2","temperature_uncertainty":{"basis":"printed","value":0.2},"tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.2},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":938.6},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"corrections":[{"after":[{"label":"β","label_source":"printed_source_page"},{"label":"α","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":21},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"β; α; U2Ti","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"β; α; U2Ti","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-XYFJYMI2GX","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":21},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"β","label_source":"printed_source_page"},{"label":"α","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r21#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"β→α+U2Ti"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":934.4,"temperature_basis":"printed","temperature_printed":"661.25 ± 0.2","temperature_uncertainty":{"basis":"printed","value":0.2},"tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.2},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":934.4},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-X4JS2EBTDF","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":22},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.333,"U":0.667},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"congruent"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r22#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"γ→U2Ti","type":"congruent transformation"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":1172.35,"temperature_basis":"printed","temperature_printed":"899.2","tool_release":"tools-release-v2.1.18","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1172.35},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-QBAGZDQFGX","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":24},"merged_ids":["ORC-XVXNOAE3GX"],"merged_pids":["doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r23#phase_transition"],"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.333,"U":0.667},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"congruent"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r24#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"γ→U2Ti","type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":1172.55,"temperature_basis":"printed","temperature_printed":"899.4","tool_release":"tools-release-v2.1.18","transition_kind":"congruent transformation","transition_kind_printed":"congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1172.55},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"corrections":[{"after":[{"label":"γ","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":25},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"γ; U2Ti","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"γ; U2Ti","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-RSI3QV3DVK","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":25},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.333,"U":0.667},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r25#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"γ→U2Ti"},"reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":1172.35,"temperature_basis":"printed","temperature_printed":"899.2 ± 0.1","temperature_uncertainty":{"basis":"printed","value":0.1},"tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.1},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1172.35},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"corrections":[{"after":[{"label":"γ","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":26},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"γ; U2Ti","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"γ; U2Ti","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-2YK2UIOLZH","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":26},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.333,"U":0.667},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ","label_source":"printed_source_page"},{"label":"U2Ti","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r26#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"γ→U2Ti"},"reader_agreement":"single_reader_text_layer","reader_agreement_label":"single reader + PDF text layer","reader_tier":"confirmed_pro","readers":["claude-opus-5.5","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":1168.15,"temperature_basis":"printed","temperature_printed":"895 ± 0.1","temperature_uncertainty":{"basis":"printed","value":0.1},"tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.1},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1168.15},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"corrections":[{"after":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":27},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"α; β","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"α; β","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["state:composition","placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-QNNKNZMOE4","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":27},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r27#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"α→β"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":937.65,"temperature_basis":"printed","temperature_printed":"664.5","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":937.65},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"corrections":[{"after":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":28},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"α; β","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"α; β","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["state:composition","placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-6RRD3NIWIW","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":28},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r28#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"α→β"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":939.15,"temperature_basis":"printed","temperature_printed":"666","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":939.15},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"corrections":[{"after":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":29},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"α; β","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"α; β","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["state:composition","placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-EXNLF6Z7QZ","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":29},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r29#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"α→β"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":939.85,"temperature_basis":"printed","temperature_printed":"666.7","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":939.85},{"chemical_system":"TI-U","cited_sources":[{"doi":"10.1016/j.jnucmat.2008.09.012","first_author":"Rai","kind":"unknown","label":"28","paper":"doi:10.1016/j.jnucmat.2008.09.012","reference":"A.K. Rai, S. Raju, B. Jeyaganesh, E. Mohandas, R. Sudha, V. Ganesan, Effect of heating and cooling rate on the kinetics of allotropic phase changes in uranium: A differential scanning calorimetry study, J. Nucl. Mater. 383 (3) (2009) 215–225.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":31},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"α; β","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"α; β","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["state:composition","placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-PVVBVU6W4O","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":31},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r31#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"α→β"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":933.85,"temperature_basis":"printed","temperature_printed":"660.7","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":933.85},{"chemical_system":"TI-U","cited_sources":[{"doi":"10.1016/j.jnucmat.2008.09.012","first_author":"Rai","kind":"unknown","label":"28","paper":"doi:10.1016/j.jnucmat.2008.09.012","reference":"A.K. Rai, S. Raju, B. Jeyaganesh, E. Mohandas, R. Sudha, V. Ganesan, Effect of heating and cooling rate on the kinetics of allotropic phase changes in uranium: A differential scanning calorimetry study, J. Nucl. Mater. 383 (3) (2009) 215–225.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":32},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"α; β","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"α; β","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["state:composition","placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-Q6EMN6H2QB","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":32},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r32#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"α→β"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":934.75,"temperature_basis":"printed","temperature_printed":"661.6","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":934.75},{"chemical_system":"TI-U","cited_sources":[{"doi":"10.1016/j.jnucmat.2008.09.012","first_author":"Rai","kind":"unknown","label":"28","paper":"doi:10.1016/j.jnucmat.2008.09.012","reference":"A.K. Rai, S. Raju, B. Jeyaganesh, E. Mohandas, R. Sudha, V. Ganesan, Effect of heating and cooling rate on the kinetics of allotropic phase changes in uranium: A differential scanning calorimetry study, J. Nucl. Mater. 383 (3) (2009) 215–225.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":33},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"α; β","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"α; β","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["state:composition","placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-GSAQG4WTXH","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":33},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r33#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"α→β"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":935.15,"temperature_basis":"printed","temperature_printed":"662","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":935.15},{"chemical_system":"TI-U","cited_sources":[{"doi":"10.1016/j.jnucmat.2008.09.012","first_author":"Rai","kind":"unknown","label":"28","paper":"doi:10.1016/j.jnucmat.2008.09.012","reference":"A.K. Rai, S. Raju, B. Jeyaganesh, E. Mohandas, R. Sudha, V. Ganesan, Effect of heating and cooling rate on the kinetics of allotropic phase changes in uranium: A differential scanning calorimetry study, J. Nucl. Mater. 383 (3) (2009) 215–225.","status":"resolved","year":"2009"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"corrections":[{"after":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"before":[{"label":"UNKNOWN"}],"evidence":{"doi":"10.1016/j.jnucmat.2021.153317","locator":{"artifact":"table","asset":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","caption":"Summary of the phase transition temperatures for the annealed U–5 at.% Ti alloy, δ -U 2 Ti, and pure uranium at different rates (5, 10, and 20 K/min) by DSC, compared with the experimental data by Rai et al. [28] .","label":"2","page":6,"row":34},"pdf_page":6,"pdf_sha256":"7e3ccf42e2cf894447e4920cdca427c503d530ef431e155f524d7774f2b6e7e9","printed_phase_text":"α; β","rationale":"Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","rendered_page_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","report_id":"ORCHID-PR-20261027-v1","review_group":68,"table":"2"},"field":"phases","gate":"PR20261027","rule":"source_adjudicated_placeholder_recovery","visual_check":{"checked":"2026-10-27; Codex rendered-page inspection","image_sha256":"ea8b99f1e84a32d68484ae4dc721616fc579ff06247ef7e1a89047ccca5870a0","method":"Explicit printed row or bounded table group; no composition or diagram inference","page":6,"pdf_sha256_prefix":"7e3ccf42e2cf8944","seen":"α; β","verdict":"confirmed"}},{"after":null,"before":"state_phases_missing","evidence":{"basis":"phases recovered on the printed page","evidence_id":"ORCHID-PR-20261027-v1"},"field":"gate_failures","gate":"PR20261027","rule":"placeholder_recovery_lifts_state_phases_missing"}],"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"gate_failures":["human_review_residual_concern"],"review_state":"extracted","specification_gaps":["state:composition","placeholder_recovery_requires_downstream_revalidation"],"state_fully_specified":false},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"human_review_residual_concern","detail":"Phase labels only. Preserve all original scientific and state qualifications; downstream gates and ESPEI revalidation required. Table 2 bounded reaction groups checked across measured, extrapolated and revised temperature columns.","effect":"not_espei_ready","gate":"PR20261027"}],"id":"ORC-7HQ6PT275C","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2","row":34},"method":"DSC","method_basis":"printed in the table row/column","observation_type":"phase_transition","origin":{"basis":"printed_source_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"α","label_source":"printed_source_page"},{"label":"β","label_source":"printed_source_page"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-2/r34#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"α→β"},"reader_agreement":"single_reader","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"confirmed_pro","readers":["gemini-3.1-pro-preview","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":935.85,"temperature_basis":"printed","temperature_printed":"662.7","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"cleaned_below_threshold","ci95":[2.096713,58.183787],"class":"thermal_analysis","entry":"value_types/T_TRANSITION/classes/thermal_analysis","floor":5.0,"floor_unit":"K","n_pairs":9,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":935.85},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-34GHCIG7IK","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3","row":1},"method":"EDS","method_basis":"printed in the table row/column","observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.02,"U":0.98},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3/r01#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","temperature_printed":"720°C","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-OHV7FE4ELV","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3","row":2},"method":"EDS","method_basis":"printed in the table row/column","observation_type":"phase_region_vertex_set","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.03,"U":0.97},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.053,"U":0.947},"composition_source":"printed","phase":"γ(U,Ti)"}],"phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3/r02#phase_region_vertex_set","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_COMPOSITION","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","temperature_printed":"720°C","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/X_PHASE/classes/microanalysis","floor":0.005,"floor_unit":"mole fraction","n_pairs":0,"prior_source":"orchid_assumed","value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-3NN6JII7JS","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3","row":3},"method":"EDS","method_basis":"printed in the table row/column","observation_type":"phase_region_vertex_set","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.04,"U":0.96},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.053,"U":0.947},"composition_source":"printed","phase":"γ(U,Ti)"}],"phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3/r03#phase_region_vertex_set","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_COMPOSITION","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","temperature_printed":"720°C","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/X_PHASE/classes/microanalysis","floor":0.005,"floor_unit":"mole fraction","n_pairs":0,"prior_source":"orchid_assumed","value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-YWRXG2K3WA","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3","row":4},"method":"EDS","method_basis":"printed in the table row/column","observation_type":"phase_region_vertex_set","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.052,"U":0.948},"composition_source":"printed","phase":"γ(U,Ti)"}],"phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3/r04#phase_region_vertex_set","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_COMPOSITION","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":993.15,"temperature_basis":"printed","temperature_printed":"720°C","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/X_PHASE/classes/microanalysis","floor":0.005,"floor_unit":"mole fraction","n_pairs":0,"prior_source":"orchid_assumed","value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-DRP2DESYTB","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3","row":6},"method":"EDS","method_basis":"printed in the table row/column","observation_type":"phase_region_vertex_set","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.02,"U":0.98},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.043,"U":0.957},"composition_source":"printed","phase":"γ(U,Ti)"}],"phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3/r06#phase_region_vertex_set","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_COMPOSITION","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","temperature_printed":"730°C","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/X_PHASE/classes/microanalysis","floor":0.005,"floor_unit":"mole fraction","n_pairs":0,"prior_source":"orchid_assumed","value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-6HY52INP4J","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3","row":7},"method":"EDS","method_basis":"printed in the table row/column","observation_type":"phase_region_vertex_set","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.03,"U":0.97},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.044,"U":0.956},"composition_source":"printed","phase":"γ(U,Ti)"}],"phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3/r07#phase_region_vertex_set","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_COMPOSITION","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","temperature_printed":"730°C","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/X_PHASE/classes/microanalysis","floor":0.005,"floor_unit":"mole fraction","n_pairs":0,"prior_source":"orchid_assumed","value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-LNXQFKE7Z6","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3","row":8},"method":"EDS","method_basis":"printed in the table row/column","observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.04,"U":0.96},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3/r08#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","temperature_printed":"730°C","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted"},"fold_lpo":4,"fold_lso":2,"id":"ORC-CCFGES4NW5","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3","row":9},"method":"EDS","method_basis":"printed in the table row/column","observation_type":"phase_assemblage_node","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"overall_composition":{"TI":0.05,"U":0.95},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"γ(U,Ti)"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p6/tab-3/r09#phase_assemblage_node","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"unstated_assumed","property":"PHASE_ASSEMBLAGE","property_group":"phase equilibrium","reader_agreement":"multi_reader","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"general_table","source_system":"TI-U","system":"TI-U","temperature_K":1003.15,"temperature_basis":"printed","temperature_printed":"730°C","tool_release":"tools-release-v2.1.18","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"temperature_K":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":5.0,"sigma_method":{"basis":"prior","ci95":null,"class":"microanalysis","entry":"value_types/T_CONDITION/classes/unknown","floor":5.0,"floor_unit":"K","n_pairs":0,"prior_source":"orchid_assumed","value":5.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_CONDITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"}},{"chemical_system":"TI-U","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-KUZQL7BHVG","locator":{"ref":"doi:10.1016/j.jnucmat.2011.01.043/p4/tab-1","row":1},"model":"Mceb24d54","observation_type":"phase_transition","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2011.01.043","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2011.01.043","paper_id":"doi:10.1016/j.jnucmat.2011.01.043","phase_compositions":[{"basis":"mole_fraction","composition":{"U":0.667},"composition_source":"printed","phase":"L"},{"basis":"mole_fraction","composition":{"U":0.667},"composition_source":"printed","phase":"U2Ti"}],"phases":[{"label":"L","mapping_confidence":"confirmed","model_phase":"LIQUID"},{"label":"U2Ti","mapping_confidence":"confirmed","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2011.01.043/p4/tab-1/r01#transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","reaction":{"printed":"Liquid -> U2Ti"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":1172,"temperature_printed":"1172","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":10.0,"sigma_method":{"basis":"prior","ci95":null,"class":"model_calculated","entry":"model/T_TRANSITION","floor":10.0,"floor_unit":"K","n_pairs":129,"value":10.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1172},{"chemical_system":"TI-U","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.108,"dx":{"(β-U)":-0.0004,"U2Ti":0.0003,"bcc":-0.0005},"model":"TiU-11Ber.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-5AVHSJJA5W","locator":{"ref":"doi:10.1016/j.jnucmat.2011.01.043/p4/tab-1","row":2},"model":"Mfa60f599","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2011.01.043","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2011.01.043","paper_id":"doi:10.1016/j.jnucmat.2011.01.043","phase_compositions":[{"basis":"mole_fraction","composition":{"U":0.957},"composition_source":"printed","phase":"bcc"},{"basis":"mole_fraction","composition":{"U":0.987},"composition_source":"printed","phase":"(β-U)"},{"basis":"mole_fraction","composition":{"U":0.667},"composition_source":"printed","phase":"U2Ti"}],"phases":[{"label":"bcc","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"(β-U)","mapping_confidence":"confirmed","model_phase":"TETRAGONAL_U"},{"label":"U2Ti","mapping_confidence":"confirmed","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2011.01.043/p4/tab-1/r02#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"bcc -> (β-U) + U2Ti"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":996,"temperature_printed":"996","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":996},{"chemical_system":"TI-U","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":-0.45,"dx":{"(α-U)":-0.007,"U2Ti":0.0003},"model":"TiU-11Ber.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-6ERSC73Z7O","locator":{"ref":"doi:10.1016/j.jnucmat.2011.01.043/p4/tab-1","row":3},"model":"Mfa60f599","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2011.01.043","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2011.01.043","paper_id":"doi:10.1016/j.jnucmat.2011.01.043","phase_compositions":[{"basis":"mole_fraction","composition":{"U":1.0},"composition_source":"printed","phase":"(β-U)"},{"basis":"mole_fraction","composition":{"U":0.993},"composition_source":"printed","phase":"(α-U)"},{"basis":"mole_fraction","composition":{"U":0.667},"composition_source":"printed","phase":"U2Ti"}],"phases":[{"label":"(β-U)","mapping_confidence":"confirmed","model_phase":"TETRAGONAL_U"},{"label":"(α-U)","mapping_confidence":"confirmed","model_phase":"ORTHORHOMBIC_A20"},{"label":"U2Ti","mapping_confidence":"confirmed","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2011.01.043/p4/tab-1/r03#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"(β-U) -> (α-U) + U2Ti"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":924,"temperature_printed":"924","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":924},{"chemical_system":"TI-U","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"agrees","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"plausibility":{"calculation":"pycalphad binary topology (computed invariant)","dT_K":0.07,"dx":{"U2Ti":0.0003,"bcc":-0.0005,"hcp":0.0001},"model":"TiU-11Ber.tdb","result":"pass","tolerance":{"dT_K":25.0,"dx":0.05}},"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":2,"fold_lso":2,"id":"ORC-D4E5JJDB5O","locator":{"ref":"doi:10.1016/j.jnucmat.2011.01.043/p4/tab-1","row":4},"model":"Mfa60f599","observation_type":"invariant_reaction","origin":{"basis":"this_work+paper_text_states_calculated","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2011.01.043","measured_in_basis":"reporting_paper_own_value","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2011.01.043","paper_id":"doi:10.1016/j.jnucmat.2011.01.043","phase_compositions":[{"basis":"mole_fraction","composition":{"U":0.135},"composition_source":"printed","phase":"bcc"},{"basis":"mole_fraction","composition":{"U":0.667},"composition_source":"printed","phase":"U2Ti"},{"basis":"mole_fraction","composition":{"U":0.011},"composition_source":"printed","phase":"hcp"}],"phases":[{"label":"bcc","mapping_confidence":"confirmed","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"U2Ti","mapping_confidence":"confirmed","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"},{"label":"hcp","mapping_confidence":"confirmed","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2011.01.043/p4/tab-1/r04#invariant","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"bcc -> U2Ti + hcp"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":920,"temperature_printed":"920","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19n","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.5},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":920},{"chemical_system":"TI-U","cited_sources":[{"doi":"10.1016/j.jnucmat.2011.01.043","first_author":"Berche","kind":"assessment","label":"20","paper":"doi:10.1016/j.jnucmat.2011.01.043","reference":"A. Berche, N. Dupin, C. Guéneau, C. Rado, B. Sundman, J.C. Dumas, Calphad thermodynamic description of some binary systems involving U, J. Nucl. Mater. 411 (1–3) (2011) 131–143.","status":"resolved","year":"2011"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-BTUBG7R56Y","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":1},"model":"M8fc48e82","observation_type":"invariant_reaction","origin":{"basis":"cited_work_title_modelling","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2011.01.043","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.043},"composition_source":"printed","phase":"γ(U,Ti)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.013},"composition_source":"printed","phase":"βU"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"δ-U2Ti"}],"phases":[{"label":"γ(U,Ti)","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"βU","model_phase":"TETRAGONAL_U"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r01#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"γ(U,Ti) -> βU + δ-U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":996.0,"temperature_printed":"722.85","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":996.0},{"chemical_system":"TI-U","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-ZQXSL7UZTY","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":2},"model":"M01c8b014","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.055},"composition_source":"printed","phase":"γ(U,Ti)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.025},"composition_source":"printed","phase":"βU"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"δ-U2Ti"}],"phases":[{"label":"γ(U,Ti)","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"βU","model_phase":"TETRAGONAL_U"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r02#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"γ(U,Ti) -> βU + δ-U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":991.2,"temperature_printed":"718.05","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":991.2},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-3B4MICIIZJ","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":3},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.054},"composition_source":"printed","phase":"γ(U,Ti)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"δ-U2Ti"}],"phases":[{"label":"γ(U,Ti)","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"βU","model_phase":"TETRAGONAL_U"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r03#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"γ(U,Ti) -> βU + δ-U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":991.65,"temperature_uncertainty":{"basis":"printed","value":0.3},"tool_release":"v2.1.19p","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.3},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":991.65},{"chemical_system":"TI-U","cited_sources":[{"doi":"10.1016/j.jnucmat.2011.01.043","first_author":"Berche","kind":"assessment","label":"20","paper":"doi:10.1016/j.jnucmat.2011.01.043","reference":"A. Berche, N. Dupin, C. Guéneau, C. Rado, B. Sundman, J.C. Dumas, Calphad thermodynamic description of some binary systems involving U, J. Nucl. Mater. 411 (1–3) (2011) 131–143.","status":"resolved","year":"2011"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-MY7KW5FD4Y","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":4},"model":"M8fc48e82","observation_type":"invariant_reaction","origin":{"basis":"cited_work_title_modelling","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2011.01.043","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.007},"composition_source":"printed","phase":"βU"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.0},"composition_source":"printed","phase":"αU"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"δ-U2Ti"}],"phases":[{"label":"βU","model_phase":"TETRAGONAL_U"},{"label":"αU","model_phase":"ORTHORHOMBIC_A20"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r04#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"βU -> αU + δ-U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":924.0,"temperature_printed":"650.85","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":924.0},{"chemical_system":"TI-U","cited_sources":[{"first_author":"Knapton","kind":"unknown","label":"27","reference":"A.G. Knapton, The crystal structure of TiU2 , Acta Cryst. 7 (1954) 457–458.","status":"resolved","year":"1954"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-XKMKMHCJMG","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":5},"observation_type":"invariant_reaction","origin":{"basis":"cited_work_title_experimental","class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.01},"composition_source":"printed","phase":"αU"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"δ-U2Ti"}],"phases":[{"label":"βU","model_phase":"TETRAGONAL_U"},{"label":"αU","model_phase":"ORTHORHOMBIC_A20"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r05#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"βU -> αU + δ-U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":928.15,"temperature_printed":"655","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":928.15},{"chemical_system":"TI-U","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-IYTPZWTPH3","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":6},"model":"M01c8b014","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.017},"composition_source":"printed","phase":"βU"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.014},"composition_source":"printed","phase":"αU"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"δ-U2Ti"}],"phases":[{"label":"βU","model_phase":"TETRAGONAL_U"},{"label":"αU","model_phase":"ORTHORHOMBIC_A20"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r06#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"βU -> αU + δ-U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":934.4,"temperature_printed":"661.25","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":934.4},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-NWNSPS4OBR","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":7},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"δ-U2Ti"}],"phases":[{"label":"βU","model_phase":"TETRAGONAL_U"},{"label":"αU","model_phase":"ORTHORHOMBIC_A20"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r07#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"βU -> αU + δ-U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":934.4,"temperature_uncertainty":{"basis":"printed","value":0.2},"tool_release":"v2.1.19p","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.2},"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":934.4},{"chemical_system":"TI-U","cited_sources":[{"doi":"10.1016/j.jnucmat.2011.01.043","first_author":"Berche","kind":"assessment","label":"20","paper":"doi:10.1016/j.jnucmat.2011.01.043","reference":"A. Berche, N. Dupin, C. Guéneau, C. Rado, B. Sundman, J.C. Dumas, Calphad thermodynamic description of some binary systems involving U, J. Nucl. Mater. 411 (1–3) (2011) 131–143.","status":"resolved","year":"2011"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-QZO4P7PVNJ","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":8},"model":"M8fc48e82","observation_type":"invariant_reaction","origin":{"basis":"cited_work_title_modelling","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2011.01.043","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.865},"composition_source":"printed","phase":"γ(U,Ti)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.989},"composition_source":"printed","phase":"αTi"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"δ-U2Ti"}],"phases":[{"label":"γ(U,Ti)","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"αTi","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r08#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"γ(U,Ti) -> αTi + δ-U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":920.0,"temperature_printed":"646.85","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":920.0},{"chemical_system":"TI-U","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-SDBLHIHVQE","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":9},"model":"M01c8b014","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.83},"composition_source":"printed","phase":"γ(U,Ti)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.95},"composition_source":"printed","phase":"αTi"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"δ-U2Ti"}],"phases":[{"label":"γ(U,Ti)","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"αTi","model_phase":"HCP_A3","pearson_symbol":"hP2","prototype":"Mg","structure_basis":"mapped_model_phase"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r09#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"γ(U,Ti) -> αTi + δ-U2Ti","type":"eutectoid"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":910.0,"temperature_printed":"636.85","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"eutectoid","transition_kind_printed":"Eutectoid","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":0.0005},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":910.0},{"chemical_system":"TI-U","cited_sources":[{"doi":"10.1016/j.jnucmat.2011.01.043","first_author":"Berche","kind":"assessment","label":"20","paper":"doi:10.1016/j.jnucmat.2011.01.043","reference":"A. Berche, N. Dupin, C. Guéneau, C. Rado, B. Sundman, J.C. Dumas, Calphad thermodynamic description of some binary systems involving U, J. Nucl. Mater. 411 (1–3) (2011) 131–143.","status":"resolved","year":"2011"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-4SQNGPXSGP","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":11},"model":"M8fc48e82","observation_type":"invariant_reaction","origin":{"basis":"cited_work_title_modelling","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2011.01.043","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"γ(U,Ti)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333333,"U":0.666667},"composition_source":"stoichiometric_model_phase","phase":"δ-U2Ti"}],"phases":[{"label":"γ(U,Ti)","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r11#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"γ(U,Ti) -> δ-U2Ti","type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":1172.0,"temperature_printed":"898.85","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"congruent transformation","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1172.0},{"chemical_system":"TI-U","cited_sources":[{"doi":"10.1016/j.jnucmat.2011.08.050","first_author":"Bajaj","kind":"assessment","label":"21","paper":"doi:10.1016/j.jnucmat.2011.08.050","reference":"S. Bajaj, A. Landa, P. Söderlind, P.E.A. Turchi, R. Arróyave, The U–Ti system: Strengths and weaknesses of the CALPHAD method, J. Nucl. Mater. 419 (1–3) (2011) 177–185.","status":"resolved","year":"2011"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-MAPORRZ7SS","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":12},"model_unlinked_reason":"cited calculation whose model is not a corpus TDB","observation_type":"invariant_reaction","origin":{"basis":"cited_work_title_modelling","class":"model_value","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"γ(U,Ti)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333333,"U":0.666667},"composition_source":"stoichiometric_model_phase","phase":"δ-U2Ti"}],"phases":[{"label":"γ(U,Ti)","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r12#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"γ(U,Ti) -> δ-U2Ti","type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":1173.0,"temperature_printed":"899.85","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"congruent transformation","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1173.0},{"chemical_system":"TI-U","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-HS4RNWDPHR","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":13},"model":"Mbe76097e","observation_type":"invariant_reaction","origin":{"basis":"this_work+label_names_calculation","class":"model_value","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"γ(U,Ti)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333333,"U":0.666667},"composition_source":"stoichiometric_model_phase","phase":"δ-U2Ti"}],"phases":[{"label":"γ(U,Ti)","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r13#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"γ(U,Ti) -> δ-U2Ti","type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":1168.0,"temperature_printed":"894.85","temperature_uncertainty":{"basis":"stated_default","value":2.0},"tool_release":"v2.1.19p","transition_kind":"congruent transformation","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.005,"sigma_method":{"basis":"calibrated","ci95":[0.004448,0.004448],"class":"model_calculated","entry":"model/X_PHASE","floor":0.005,"floor_unit":"mole fraction","n_pairs":16730,"value":0.005},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":4.0,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.29954],"class":"model_calculated","entry":"model/T_INVARIANT","floor":4.0,"floor_unit":"K","n_pairs":14146,"value":4.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1168.0},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_phase_rule":{"basis":"printed_labels","result":"pass"},"espei_ready":true,"extraction_accepted":true,"review_state":"extracted","row_state":"settled","state_fully_specified":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-H4BUPYZIQ4","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6","row":14},"observation_type":"invariant_reaction","origin":{"basis":"printed_source_this_work_experimental","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phase_compositions":[{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333},"composition_source":"printed","phase":"γ(U,Ti)"},{"basis":"mole_fraction (converted from atomic percent)","composition":{"TI":0.333333,"U":0.666667},"composition_source":"stoichiometric_model_phase","phase":"δ-U2Ti"}],"phases":[{"label":"γ(U,Ti)","model_phase":"BCC_A2","pearson_symbol":"cI2","prototype":"W","structure_basis":"mapped_model_phase"},{"label":"δ-U2Ti","model_phase":"TIU2","pearson_symbol":"hP3","prototype":"Hg2U","structure_basis":"mapped_model_phase"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p10/tab-6/r14#invariant_reaction","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"INVARIANT_TEMPERATURE","property_group":"invariant reaction","reaction":{"printed":"γ(U,Ti) -> δ-U2Ti","type":"congruent transformation"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash+claude","readers":["claude-opus-5.5","gemini-3.8-flash","text_layer"],"record_kind":"invariant_table","source_system":"TI-U","system":"TI-U","temperature_K":1168.15,"temperature_uncertainty":{"basis":"printed","value":0.1},"tool_release":"v2.1.19p","transition_kind":"congruent transformation","transition_kind_printed":"Congruent","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"composition":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":0.011,"sigma_method":{"basis":"calibrated","ci95":[0.010484,0.011532],"class":"unknown","entry":"value_types/X_PHASE/classes/unknown","floor":0.011,"floor_unit":"mole fraction","n_pairs":3014,"value":0.011},"sigma_printed":null,"sigma_reading":{"basis":"last_stored_digit","value":5e-07},"sigma_scatter":null,"unit":"mole fraction","value_type":"X_PHASE"},"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.0,"sigma_method":{"basis":"calibrated","ci95":[9.435209,10.483565],"class":"unknown","entry":"value_types/T_INVARIANT/classes/unknown","floor":11.0,"floor_unit":"K","n_pairs":4912,"value":11.0},"sigma_printed":{"kind":"plus_minus_coverage_not_stated","taken_as":"1 sigma","value":0.1},"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_INVARIANT"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1168.15},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-NCVVHOUUG6.2c5d6c","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/text-22"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","pid":"doi:10.1016/j.jnucmat.2021.153317/p10/text-22/s05#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The reaction temperatures and composition of the invariant equilibria γ (U,Ti) → β U + δ -U2 Ti and β U→ α U + δ -U2 Ti were determined to be 718.5 °C at 5.4 ± 0.2 at.% and 661.25 °C respectively.","quote_page":10,"reaction":{"printed":"γ (U,Ti) → β U + δ -U2 Ti"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"TI-U","system":"TI-U","temperature_K":991.65,"temperature_printed":"718.5 C","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.005},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":991.65},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":2,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-NCVVHOUUG6.b5ecfc","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/text-22"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","pid":"doi:10.1016/j.jnucmat.2021.153317/p10/text-22/s05#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The reaction temperatures and composition of the invariant equilibria γ (U,Ti) → β U + δ -U2 Ti and β U→ α U + δ -U2 Ti were determined to be 718.5 °C at 5.4 ± 0.2 at.% and 661.25 °C respectively.","quote_page":10,"reaction":{"printed":"β U → α U + δ -U2 Ti"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"TI-U","system":"TI-U","temperature_K":934.4,"temperature_printed":"661.25 C","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":934.4},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-324YLWHD7W","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p10/text-22"},"observation_type":"equilibrium_property","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","pid":"doi:10.1016/j.jnucmat.2021.153317/p10/text-22/s06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"OTHER","property_group":"other property","property_printed":"enthalpy of phase transition","quote":"The congruent reaction γ (U,Ti) → δ -U2 Ti occurs at 895 °C with the enthalpy of phase transition of 21484 J/(mol of atoms).","quote_page":10,"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"TI-U","system":"TI-U","temperature_K":1168.15,"temperature_printed":"895 C","tool_release":"release v2 + tools dev copy record build","uncertainty":{"basis":"stated_default","note":"10% placeholder; none printed","value":2148.4},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"no method floor defined for property OTHER","sigma_method":{"reason":"no method floor defined for property OTHER","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"J/(mol of atoms)","value_type":null}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"J/(mol of atoms)","value":21484.0},{"chemical_system":"TI-U","citations_printed":["17","18"],"cited_sources":[{"first_author":"Udy","kind":"unknown","label":"17","reference":"M.C. Udy, F.W. Boulger, Uranium-Titanium Alloy System, Trans. Am. Inst. Min. Metall. Eng. 200 (1954) 207–210.","status":"resolved","year":"1954"},{"first_author":"Tomlinson","kind":"unknown","label":"18","reference":"R.D. Tomlinson, J.M. Silcock, J. Burke, isothermal decomposition of Gama-phase uranium-titanium alloys, J. Inst. Met. 98 (1970) 154–160.","status":"resolved","year":"1970"}],"conditions":{"kind":"cited_source","note":"conditions in the cited source"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","dropped_field_count":1,"espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"has_dropped_fields":true,"review_flags":["NOTE_SELF_FLAG"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"gate_failures":[{"code":"state_phases_missing","detail":"TRANSITION_TEMPERATURE without the phases of its state (not_a_single_phase_transition)","effect":"not_accepted","gate":"R3"}],"id":"ORC-L7CHIKIZ64","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p2/text-06"},"observation_type":"phase_transition","origin":{"class":"experimental","own_work_of_paper":false},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","pid":"doi:10.1016/j.jnucmat.2021.153317/p2/text-06/s04#phase_transition","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"TRANSITION_TEMPERATURE","property_group":"phase transition","quote":"The phase transformation temperature from γ (U,Ti) to δ -U2 Ti was determined to be 1163 K by Udy and Boulger [17] and Tomlinson et al. [18], which is 9°C lower than the calculated results of Berche et al. [20] and Bajaj et al. [21].","quote_page":2,"reaction":{"printed":"γ (U,Ti) → δ -U2 Ti"},"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"TI-U","system":"TI-U","temperature_K":1163.0,"temperature_printed":"1163 K","tool_release":"release v2 + tools dev copy record build","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":16.0,"sigma_method":{"basis":"calibrated","ci95":[10.483565,26.208913],"class":"unknown","entry":"value_types/T_TRANSITION/classes/unknown","floor":16.0,"floor_unit":"K","n_pairs":274,"value":16.0},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"K","value_type":"T_TRANSITION"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"K","value":1163.0},{"chemical_system":"TI-U","conditions":{"kind":"paper_context","paper":"doi:10.1016/j.jnucmat.2021.153317"},"evidence_class":"experimental","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":true,"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":4,"fold_lso":2,"id":"ORC-VVNN4DOKII","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1016/j.jnucmat.2021.153317/p8/text-13"},"observation_type":"equilibrium_property","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"experimental","measured_in":"doi:10.1016/j.jnucmat.2021.153317","own_work_of_paper":true},"paper":"doi:10.1016/j.jnucmat.2021.153317","paper_id":"doi:10.1016/j.jnucmat.2021.153317","phases":[{"label":"δ -U2 Ti"}],"pid":"doi:10.1016/j.jnucmat.2021.153317/p8/text-13/s03#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"OTHER","property_group":"other property","property_printed":"enthalpy of the phase transition","quote":"For δ -U2 Ti phase, the congruent solid-state transformation of δ U2 Ti phase occurs at 895 °C, and the enthalpy of the phase transition is determined to be 21484 J/mol.","quote_page":8,"reader_agreement":"multi_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"confirmed (two or more readers)","reader_tier":"preliminary_flash","readers":["claude-opus-5.5","gemini-3.8-flash"],"record_kind":"running_text","source_system":"TI-U","system":"TI-U","temperature_K":1168.15,"temperature_printed":"895 C","tool_release":"release v2 + tools dev copy record build","uncertainty":{"basis":"stated_default","note":"10% placeholder; none printed","value":2148.4},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":null,"sigma_effective_reason":"no method floor defined for property OTHER","sigma_method":{"reason":"no method floor defined for property OTHER","value":null},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":0.05},"sigma_scatter":null,"unit":"J/mol","value_type":null}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"J/mol","value":21484.0}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"TI-U"}