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Mn23Nd6 $ Mn2Nd) and 1212.3 K (L ? Mn17Nd2 $ Mn23Nd6), respectively.","quote_page":5,"reaction":{"printed":"L ? 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Mn23Nd6 $ Mn2Nd) and 1212.3 K (L ? 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Mn23Nd6 $ Mn2Nd) and 1212.3 K (L ? Mn17Nd2 $ Mn23Nd6), respectively.","quote_page":5,"reaction":{"printed":"L ? 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[21].","quote_page":6,"reaction":{"printed":"L $ Mn2Nd ? a-Nd"},"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":"MN-ND","system":"MN-ND","temperature_K":968.1,"temperature_printed":"968.1","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":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":0.05},"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":968.1},{"chemical_system":"MN-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"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-UVK7PO3UQL.b191a3","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s10973-016-5636-y/p6/text-172"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1007/s10973-016-5636-y","own_work_of_paper":true},"paper":"doi:10.1007/s10973-016-5636-y","paper_id":"doi:10.1007/s10973-016-5636-y","pid":"doi:10.1007/s10973-016-5636-y/p6/text-172/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":"However, It should be pointed out that the temperature of the invariant reactions, L $ Mn2Nd ? a-Nd, Mn2Nd $ Mn23Nd6 ? a-Nd and Mn23Nd6 $ Mn17Nd2 ? a-Nd, was calculated to be 968.1, 853.0 and 753.0 K, which are closer to the experimental results determined by Saccone et al. [21].","quote_page":6,"reaction":{"printed":"Mn2Nd $ Mn23Nd6 ? a-Nd"},"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":"MN-ND","system":"MN-ND","temperature_K":853.0,"temperature_printed":"853.0","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":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":0.05},"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":853.0},{"chemical_system":"MN-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"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-UVK7PO3UQL.ca03d6","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s10973-016-5636-y/p6/text-172"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1007/s10973-016-5636-y","own_work_of_paper":true},"paper":"doi:10.1007/s10973-016-5636-y","paper_id":"doi:10.1007/s10973-016-5636-y","pid":"doi:10.1007/s10973-016-5636-y/p6/text-172/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":"However, It should be pointed out that the temperature of the invariant reactions, L $ Mn2Nd ? a-Nd, Mn2Nd $ Mn23Nd6 ? a-Nd and Mn23Nd6 $ Mn17Nd2 ? a-Nd, was calculated to be 968.1, 853.0 and 753.0 K, which are closer to the experimental results determined by Saccone et al. [21].","quote_page":6,"reaction":{"printed":"Mn23Nd6 $ Mn17Nd2 ? a-Nd"},"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":"MN-ND","system":"MN-ND","temperature_K":753.0,"temperature_printed":"753.0","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":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":0.05},"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":753.0},{"chemical_system":"MN-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"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-FTS6OCBPCO.cb1bc6","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s10973-016-5636-y/p6/text-172"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1007/s10973-016-5636-y","own_work_of_paper":true},"paper":"doi:10.1007/s10973-016-5636-y","paper_id":"doi:10.1007/s10973-016-5636-y","pid":"doi:10.1007/s10973-016-5636-y/p6/text-172/s06#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 calculated temperatures of the catatectic reaction (b-Nd $ L ? a-Nd, at 981.0 K) and the peritectic reaction (L ? Mn23Nd6 $ Mn2Nd, at 1116.0 K) agree well with the experimental","quote_page":6,"reaction":{"printed":"b-Nd $ L ? a-Nd","type":"other"},"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":"MN-ND","system":"MN-ND","temperature_K":981.0,"temperature_printed":"981.0","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"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":0.05},"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":981.0},{"chemical_system":"MN-ND","conditions":{"kind":"not_applicable_own_calculation"},"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"gate_failures":["state_phases_missing"],"review_state":"extracted","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"gate_failures":[{"code":"state_phases_missing","detail":"INVARIANT_TEMPERATURE without the phases of its state (garbled_reaction_sign)","effect":"not_accepted","gate":"R3"}],"id":"ORC-FTS6OCBPCO.e8398e","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s10973-016-5636-y/p6/text-172"},"observation_type":"phase_transition","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1007/s10973-016-5636-y","own_work_of_paper":true},"paper":"doi:10.1007/s10973-016-5636-y","paper_id":"doi:10.1007/s10973-016-5636-y","pid":"doi:10.1007/s10973-016-5636-y/p6/text-172/s06#phase_transition","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","quote":"The calculated temperatures of the catatectic reaction (b-Nd $ L ? a-Nd, at 981.0 K) and the peritectic reaction (L ? Mn23Nd6 $ Mn2Nd, at 1116.0 K) agree well with the experimental","quote_page":6,"reaction":{"printed":"L ? 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[15] and [16].","quote_page":7,"reaction":{"printed":"d-Mn $ L ? c-Mn","type":"other"},"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":"MN-ND","system":"MN-ND","temperature_K":1384.6,"temperature_printed":"1384.6","tool_release":"release v2 + tools dev copy record build","transition_kind":"other","transition_kind_printed":"other","uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"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":0.05},"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":1384.6},{"chemical_system":"MN-ND","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"review_state":"proposed","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-G72O2SJ44C.233e80","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s10973-016-5636-y/p8/text-19"},"observation_type":"equilibrium_property","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1007/s10973-016-5636-y","own_work_of_paper":true},"paper":"doi:10.1007/s10973-016-5636-y","paper_id":"doi:10.1007/s10973-016-5636-y","phases":[{"label":"Mn2Nd"}],"pid":"doi:10.1007/s10973-016-5636-y/p8/text-19/s06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"HM_FORM","property_group":"formation","property_printed":"enthalpy of formation","quote":"Figure 7 is the calculated enthalpies of formation of the intermetallic compounds in the Mn-Nd system at 298 K. The enthalpies of formation of the intermetallic compounds, Mn2Nd, Mn23Nd6 and Mn17Nd2, were calculated to be 2339.51, -351.49 and -2631.58 J mol-1 in the present work, respectively.","quote_page":8,"reader_agreement":"single_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"preliminary_flash","readers":["gemini-3.8-flash"],"record_kind":"running_text","source_system":"MN-ND","system":"MN-ND","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_printed":"298 K","tool_release":"release v2 + tools dev copy record build","uncertainty":{"basis":"stated_default","note":"10% placeholder; none printed","value":0.233951},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":11.7,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"scaled_for_unstated_basis":3,"value":11.7},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"kJ/mol (basis unstated)","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol (basis unstated)","unit_basis":"unstated","unit_stored":"J mol-1","value":2.33951,"value_stored":2339.51},{"chemical_system":"MN-ND","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"review_state":"proposed","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-G72O2SJ44C.2946c5","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s10973-016-5636-y/p8/text-19"},"observation_type":"equilibrium_property","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1007/s10973-016-5636-y","own_work_of_paper":true},"paper":"doi:10.1007/s10973-016-5636-y","paper_id":"doi:10.1007/s10973-016-5636-y","phases":[{"label":"Mn17Nd2"}],"pid":"doi:10.1007/s10973-016-5636-y/p8/text-19/s06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"HM_FORM","property_group":"formation","property_printed":"enthalpy of formation","quote":"Figure 7 is the calculated enthalpies of formation of the intermetallic compounds in the Mn-Nd system at 298 K. The enthalpies of formation of the intermetallic compounds, Mn2Nd, Mn23Nd6 and Mn17Nd2, were calculated to be 2339.51, -351.49 and -2631.58 J mol-1 in the present work, respectively.","quote_page":8,"reader_agreement":"single_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"preliminary_flash","readers":["gemini-3.8-flash"],"record_kind":"running_text","source_system":"MN-ND","system":"MN-ND","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_printed":"298 K","tool_release":"release v2 + tools dev copy record build","uncertainty":{"basis":"stated_default","note":"10% placeholder; none printed","value":0.263158},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":35.1,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"scaled_for_unstated_basis":9,"value":35.1},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"kJ/mol (basis unstated)","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol (basis unstated)","unit_basis":"unstated","unit_stored":"J mol-1","value":-2.63158,"value_stored":-2631.58},{"chemical_system":"MN-ND","conditions":{"kind":"not_applicable_own_calculation"},"corrections":[{"after":298.15,"before":298.0,"evidence":{"printed":"298 K"},"field":"temperature_K","gate":"G1","rule":"standard_reference_temperature"}],"evidence_class":"model","flags":{"calphad_check":"not_available","espei_certified":false,"espei_ready":false,"extraction_accepted":false,"review_state":"proposed","second_reader":"done","value_in_quote":true},"fold_lpo":1,"fold_lso":0,"id":"ORC-G72O2SJ44C.3b018e","link_rule":"quote verbatim on one page/passage + printed value inside quote","locator":{"ref":"doi:10.1007/s10973-016-5636-y/p8/text-19"},"observation_type":"equilibrium_property","origin":{"attribution_note":"no printed citation: the paper's own statement","class":"model_value","measured_in":"doi:10.1007/s10973-016-5636-y","own_work_of_paper":true},"paper":"doi:10.1007/s10973-016-5636-y","paper_id":"doi:10.1007/s10973-016-5636-y","phases":[{"label":"Mn23Nd6"}],"pid":"doi:10.1007/s10973-016-5636-y/p8/text-19/s06#equilibrium_property","pressure_Pa":101325,"pressure_basis":"assumed_default_1_atm_not_printed","pressure_basis_stored":"stated_default_1_atm","property":"HM_FORM","property_group":"formation","property_printed":"enthalpy of formation","quote":"Figure 7 is the calculated enthalpies of formation of the intermetallic compounds in the Mn-Nd system at 298 K. The enthalpies of formation of the intermetallic compounds, Mn2Nd, Mn23Nd6 and Mn17Nd2, were calculated to be 2339.51, -351.49 and -2631.58 J mol-1 in the present work, respectively.","quote_page":8,"reader_agreement":"single_reader","reader_agreement_basis":"derived_from_readers","reader_agreement_label":"unconfirmed (single reader)","reader_tier":"preliminary_flash","readers":["gemini-3.8-flash"],"record_kind":"running_text","source_system":"MN-ND","system":"MN-ND","temperature_K":298.15,"temperature_K_stored":298.0,"temperature_printed":"298 K","tool_release":"release v2 + tools dev copy record build","uncertainty":{"basis":"stated_default","note":"10% placeholder; none printed","value":0.035149},"uncertainty_budget":{"calibration":"orchid-uncertainty-calibration 2026-10-24 (audit round 2) sha256 6a2b5a92b0ec","quantities":{"value":{"sigma_composition":null,"sigma_conversion":null,"sigma_effective":19.5,"sigma_method":{"basis":"calibrated","ci95":[3.11346,4.54664],"class":"model_calculated","entry":"model/HM_FORM","floor":3.9,"floor_unit":"kJ/mol-atom","n_pairs":2045,"scaled_for_unstated_basis":5,"value":19.5},"sigma_printed":null,"sigma_reading":{"basis":"last_printed_digit","value":5e-06},"sigma_scatter":null,"unit":"kJ/mol (basis unstated)","value_type":"HM_FORM"}},"sigma_rule":"max(sqrt(max(printed, reading, method)^2 + composition^2 + conversion^2), scatter)"},"unit":"kJ/mol (basis unstated)","unit_basis":"unstated","unit_stored":"J mol-1","value":-0.35149,"value_stored":-351.49}],"release":"orchid-literature 2026-10-23 (record store db-v2.1: invariant/general v2.1.19r, text+context fixup-20261022)","system":"MN-ND"}