# Al–Dy system > Al–Dy system: 0 accepted literature values (none) and 3 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote. HTML: https://data.orchid-project.org/systems/AL-DY.html · Markdown: https://data.orchid-project.org/systems/AL-DY.md 0 accepted literature values from 0 paper(s); 3 calculated phase diagram(s). Data: [interactive phase diagram](https://orchid-project.org/phase-diagrams/#AL-DY/AlDy-03Cac-LB.json) · [phases (10)](https://data.orchid-project.org/phases/pages/AL-DY.html) · [papers (bibliography)](https://data.orchid-project.org/bibliography/pages/systems/AL-DY.html) · [Markdown](https://data.orchid-project.org/systems/AL-DY.md) ## Calculated phase diagrams Binary phase diagrams calculated with pycalphad 0.11.2 from the SGTE binary collection (Hallstedt 2025, CC BY 4.0). Evidence class: model. Table: Assessments with a calculated phase diagram | TDB file | Assessment | SHA-256 | Links | |---|---|---|---| | AlDy-03Cac-LB.tdb | G. Cacciamani, S. De Negri, A. Saccone, R. Ferro, Intermetallics, 11, 1135-51(2003). [doi:10.1016/S0966-9795(03)00151-1](https://doi.org/10.1016/S0966-9795%2803%2900151-1) | `fd5853d7b91ea72250236afa7c922628a91723fa87d637d500c5577d81519c18` | [viewer](https://orchid-project.org/phase-diagrams/#AL-DY/AlDy-03Cac-LB.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlDy-03Cac-LB.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlDy-03Cac-LB.json) | | AlDy-14Bo.tdb | H. Bo, L. Liu, X. Xiong, Z. Jin, Chin. Sci. Bull., 59, 1738-46(2014). [doi:10.1007/s11434-014-0192-y](https://doi.org/10.1007/s11434-014-0192-y) | `839b27402dd36c7aeba2dc99f4e23da171eb6e53fcec47e552fcbf227a177026` | [viewer](https://orchid-project.org/phase-diagrams/#AL-DY/AlDy-14Bo.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlDy-14Bo.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlDy-14Bo.json) | | AlDy-24Ma.tdb | D. Ma, Y.T. Guo, Z. Li, J. Hu, F. Yin, Y. Liu, Y. Liu, Calphad, 85, 102681(2024). [doi:10.1016/j.calphad.2024.102681](https://doi.org/10.1016/j.calphad.2024.102681) | `b49a8c269df92a804e473c0ab333fbd67fa7e86431967f3b880297649f9c2af4` | [viewer](https://orchid-project.org/phase-diagrams/#AL-DY/AlDy-24Ma.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlDy-24Ma.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlDy-24Ma.json) | Table: Calculated three-phase invariants (model, mole fraction of the second component) | TDB file | T (K) | Phases at the invariant | |---|---:|---| | AlDy-03Cac-LB.tdb | 1571.14 | LIQUID (x(Dy) 0.90442) + BCC_A2 (x(Dy) 0.98271) + HCP_A3 (x(Dy) 0.9986) | | AlDy-03Cac-LB.tdb | 1571.14 | LIQUID (x(Dy) 0.9044) + BCC_A2 (x(Dy) 0.9827) + HCP_A3 (x(Dy) 0.9986) | | AlDy-03Cac-LB.tdb | 1396.2 | C15_LAVES (x(Dy) 0.3891) + ALDY (x(Dy) 0.5) + LIQUID (x(Dy) 0.56669) | | AlDy-03Cac-LB.tdb | 1396.2 | C15_LAVES (x(Dy) 0.3891) + ALDY (x(Dy) 0.5) + LIQUID (x(Dy) 0.5667) | | AlDy-03Cac-LB.tdb | 1364.85 | LIQUID (x(Dy) 0.11215) + AL3DY_HT (x(Dy) 0.25) + C15_LAVES (x(Dy) 0.32006) | | AlDy-03Cac-LB.tdb | 1303.92 | ALDY (x(Dy) 0.5) + AL2DY3 (x(Dy) 0.6) + LIQUID (x(Dy) 0.62768) | | AlDy-03Cac-LB.tdb | 1303.91 | ALDY (x(Dy) 0.5) + AL2DY3 (x(Dy) 0.6) + LIQUID (x(Dy) 0.62807) | | AlDy-03Cac-LB.tdb | 1303.91 | ALDY (x(Dy) 0.5) + AL2DY3 (x(Dy) 0.6) + LIQUID (x(Dy) 0.62811) | | AlDy-03Cac-LB.tdb | 1281.23 | AL3DY_D024 (x(Dy) 0.25) + AL3DY_HT (x(Dy) 0.25) + C15_LAVES (x(Dy) 0.31807) | | AlDy-03Cac-LB.tdb | 1281.23 | LIQUID (x(Dy) 0.09238) + AL3DY_D024 (x(Dy) 0.25) + AL3DY_HT (x(Dy) 0.25) | | AlDy-03Cac-LB.tdb | 1262.89 | AL2DY3 (x(Dy) 0.6) + ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67967) | | AlDy-03Cac-LB.tdb | 1262.89 | AL2DY3 (x(Dy) 0.6) + ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67936) | | AlDy-03Cac-LB.tdb | 1262.89 | AL2DY3 (x(Dy) 0.6) + ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67979) | | AlDy-03Cac-LB.tdb | 1199.97 | ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.76345) + HCP_A3 (x(Dy) 0.99955) | | AlDy-03Cac-LB.tdb | 1199.97 | ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.76343) + HCP_A3 (x(Dy) 0.99955) | | AlDy-03Cac-LB.tdb | 916.11 | FCC_A1 (x(Dy) 0) + LIQUID (x(Dy) 0.02101) + AL3DY_D024 (x(Dy) 0.25) | | AlDy-03Cac-LB.tdb | 916.11 | FCC_A1 (x(Dy) 0) + LIQUID (x(Dy) 0.02091) + AL3DY_D024 (x(Dy) 0.25) | | AlDy-14Bo.tdb | 1573.03 | LIQUID (x(Dy) 0.91548) + BCC_A2 (x(Dy) 0.98413) + HCP_A3 (x(Dy) 0.99953) | | AlDy-14Bo.tdb | 1354.95 | C15_LAVES (x(Dy) 0.40656) + ALDY (x(Dy) 0.5) + LIQUID (x(Dy) 0.59025) | | AlDy-14Bo.tdb | 1354.95 | C15_LAVES (x(Dy) 0.40658) + ALDY (x(Dy) 0.5) + LIQUID (x(Dy) 0.59027) | | AlDy-14Bo.tdb | 1349.2 | LIQUID (x(Dy) 0.12656) + AL3DY_HT (x(Dy) 0.25) + C15_LAVES (x(Dy) 0.3246) | | AlDy-14Bo.tdb | 1297.9 | ALDY (x(Dy) 0.5) + AL2DY3 (x(Dy) 0.6) + LIQUID (x(Dy) 0.62764) | | AlDy-14Bo.tdb | 1297.9 | ALDY (x(Dy) 0.5) + AL2DY3 (x(Dy) 0.6) + LIQUID (x(Dy) 0.62739) | | AlDy-14Bo.tdb | 1297.9 | ALDY (x(Dy) 0.5) + AL2DY3 (x(Dy) 0.6) + LIQUID (x(Dy) 0.62779) | | AlDy-14Bo.tdb | 1278.13 | AL3DY_HT (x(Dy) 0.25) + AL3DY_D024 (x(Dy) 0.25) + C15_LAVES (x(Dy) 0.32503) | | AlDy-14Bo.tdb | 1278.13 | LIQUID (x(Dy) 0.10728) + AL3DY_D024 (x(Dy) 0.25) + AL3DY_HT (x(Dy) 0.25) | | AlDy-14Bo.tdb | 1262.9 | AL2DY3 (x(Dy) 0.6) + ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67516) | | AlDy-14Bo.tdb | 1262.9 | AL2DY3 (x(Dy) 0.6) + ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67512) | | AlDy-14Bo.tdb | 1262.9 | AL2DY3 (x(Dy) 0.6) + ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67517) | | AlDy-14Bo.tdb | 1213.3 | ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.7562) + HCP_A3 (x(Dy) 0.99962) | | AlDy-14Bo.tdb | 1213.3 | ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.75616) + HCP_A3 (x(Dy) 0.99962) | | AlDy-14Bo.tdb | 906.28 | FCC_A1 (x(Dy) 0) + LIQUID (x(Dy) 0.02658) + AL3DY_D024 (x(Dy) 0.25) | | AlDy-14Bo.tdb | 906.28 | FCC_A1 (x(Dy) 0) + LIQUID (x(Dy) 0.02641) + AL3DY_D024 (x(Dy) 0.25) | | AlDy-24Ma.tdb | 1573.03 | LIQUID (x(Dy) 0.91548) + BCC_A2 (x(Dy) 0.98413) + HCP_A3 (x(Dy) 0.99953) | | AlDy-24Ma.tdb | 1382.24 | C15_LAVES (x(Dy) 0.33661) + ALDY (x(Dy) 0.5) + LIQUID (x(Dy) 0.56665) | | AlDy-24Ma.tdb | 1382.24 | C15_LAVES (x(Dy) 0.33661) + ALDY (x(Dy) 0.5) + LIQUID (x(Dy) 0.56673) | | AlDy-24Ma.tdb | 1363.2 | LIQUID (x(Dy) 0.12867) + AL3DY_HT (x(Dy) 0.25) + C15_LAVES (x(Dy) 0.31817) | | AlDy-24Ma.tdb | 1297.9 | ALDY (x(Dy) 0.5) + AL2DY3 (x(Dy) 0.6) + LIQUID (x(Dy) 0.62764) | | AlDy-24Ma.tdb | 1297.9 | ALDY (x(Dy) 0.5) + AL2DY3 (x(Dy) 0.6) + LIQUID (x(Dy) 0.62739) | | AlDy-24Ma.tdb | 1297.9 | ALDY (x(Dy) 0.5) + AL2DY3 (x(Dy) 0.6) + LIQUID (x(Dy) 0.62766) | | AlDy-24Ma.tdb | 1262.9 | AL2DY3 (x(Dy) 0.6) + ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67516) | | AlDy-24Ma.tdb | 1262.9 | AL2DY3 (x(Dy) 0.6) + ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67512) | | AlDy-24Ma.tdb | 1262.9 | AL2DY3 (x(Dy) 0.6) + ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.67517) | | AlDy-24Ma.tdb | 1213.3 | ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.7562) + HCP_A3 (x(Dy) 0.99962) | | AlDy-24Ma.tdb | 1213.3 | ALDY2_C37 (x(Dy) 0.66667) + LIQUID (x(Dy) 0.75616) + HCP_A3 (x(Dy) 0.99962) | | AlDy-24Ma.tdb | 1070.13 | AL3DY_HT (x(Dy) 0.25) + AL3DY_D024 (x(Dy) 0.25) + C15_LAVES (x(Dy) 0.33009) | | AlDy-24Ma.tdb | 1070.13 | LIQUID (x(Dy) 0.06286) + AL3DY_D024 (x(Dy) 0.25) + AL3DY_HT (x(Dy) 0.25) | | AlDy-24Ma.tdb | 902.68 | FCC_A1 (x(Dy) 0) + LIQUID (x(Dy) 0.02906) + AL3DY_D024 (x(Dy) 0.25) | | AlDy-24Ma.tdb | 902.68 | FCC_A1 (x(Dy) 0) + LIQUID (x(Dy) 0.02897) + AL3DY_D024 (x(Dy) 0.25) | Convex hulls: [Materials Project DFT hull](https://data.orchid-project.org/hulls/dft-mp/AL/AL-DY.json) · [OQMD DFT hull](https://data.orchid-project.org/hulls/dft-oqmd/AL/AL-DY.json) · [CALPHAD hull AlDy-03Cac-LB](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-DY--AlDy-03Cac-LB.json) · [CALPHAD hull AlDy-14Bo](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-DY--AlDy-14Bo.json) ## Please cite - R. Arróyave, J. Saal, D. Shin, ORCHID-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). https://doi.org/10.5281/zenodo.23735859 - R. Arróyave, J. Saal, D. Shin, ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD) (version 2026.10), Zenodo (2026). https://doi.org/10.5281/zenodo.23735891 - 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 Also cite B. Hallstedt, The SGTE collection of binary datasets, Calphad 89 (2025) 102833, https://doi.org/10.1016/j.calphad.2025.102833 (CC BY 4.0), and the original assessment named in each file; A. Jain et al., The Materials Project: A materials genome approach to accelerating materials innovation, APL Materials 1 (2013) 011002, https://doi.org/10.1063/1.4812323 (CC BY 4.0); J. E. Saal et al., JOM 65 (2013) 1501, https://doi.org/10.1007/s11837-013-0755-4 and S. Kirklin et al., npj Comput. Mater. 1 (2015) 15010, https://doi.org/10.1038/npjcompumats.2015.10 (CC BY 4.0); the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work). 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. ```bibtex @misc{orchid_phase_diagrams_2026, author = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon}, title = {{ORCHID-Diagrams: calculated binary phase diagrams}}, version = {2026.10}, publisher = {Zenodo}, year = {2026}, doi = {10.5281/zenodo.23735859}, url = {https://doi.org/10.5281/zenodo.23735859} } @misc{orchid_hulls_2026, author = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon}, title = {{ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD)}}, version = {2026.10}, publisher = {Zenodo}, year = {2026}, doi = {10.5281/zenodo.23735891}, url = {https://doi.org/10.5281/zenodo.23735891} } @misc{orchid_data_2026, author = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon}, title = {{ORCHID data: umbrella record of the ORCHID datasets}}, version = {2026.10}, publisher = {Zenodo}, year = {2026}, doi = {10.5281/zenodo.23736065}, url = {https://doi.org/10.5281/zenodo.23736065}, note = {Version 1, machine-extracted} } ``` --- Derived data CC BY 4.0 ([licence](https://creativecommons.org/licenses/by/4.0/)): cite ORCHID ([CITATION.cff](https://data.orchid-project.org/CITATION.cff)) and the original sources. Quotes are short excerpts kept so that each value can be checked; they remain under the publishers' copyright and are not relicensed. Source papers, page images and full text are not redistributed. Field reference: [SCHEMA.md](https://data.orchid-project.org/literature/SCHEMA.md). Machine-readable guide: [llms.txt](https://data.orchid-project.org/llms.txt). Found an error? The report link of a value (Markdown: its id, ORC-..., in the Location column) opens a pre-filled GitHub issue, https://github.com/orchid-calphad/orchid-data/issues/new?template=report-value-error.yml&record_id=\, carrying only the record id, source and value; [how to contribute](https://orchid-project.org/contribute/).