# Dy–Mg system > Dy–Mg system: 0 accepted literature values (none) and 2 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote. HTML: https://data.orchid-project.org/systems/DY-MG.html · Markdown: https://data.orchid-project.org/systems/DY-MG.md 0 accepted literature values from 0 paper(s); 2 calculated phase diagram(s). Data: [interactive phase diagram](https://orchid-project.org/phase-diagrams/#DY-MG/DyMg-03Cac-LB.json) · [phases (9)](https://data.orchid-project.org/phases/pages/DY-MG.html) · [papers (bibliography)](https://data.orchid-project.org/bibliography/pages/systems/DY-MG.html) · [Markdown](https://data.orchid-project.org/systems/DY-MG.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 | |---|---|---|---| | DyMg-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) | `b86169afc2beb7475635e9b8c711ef154470798980d36239e0b07f2356797be1` | [viewer](https://orchid-project.org/phase-diagrams/#DY-MG/DyMg-03Cac-LB.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/DyMg-03Cac-LB.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/DyMg-03Cac-LB.json) | | DyMg-04Du.tdb | Z. Du, X. Yang, G. Ling, H. Liu, Z. Metallkd., 95, 1115-19(2004). [doi:10.3139/146.018068](https://doi.org/10.3139/146.018068) | `b2ba4a489f3494ed44c3502c6d014a29ee86471ab31748771a3f1b9fdaf62cbf` | [viewer](https://orchid-project.org/phase-diagrams/#DY-MG/DyMg-04Du.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/DyMg-04Du.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/DyMg-04Du.json) | Table: Calculated three-phase invariants (model, mole fraction of the second component) | TDB file | T (K) | Phases at the invariant | |---|---:|---| | DyMg-03Cac-LB.tdb | 1130.35 | B2_BCC (x(Mg) 0.37003) + B2_BCC#2 (x(Mg) 0.48663) + LIQUID (x(Mg) 0.55755) | | DyMg-03Cac-LB.tdb | 1130.35 | BCC_A2 (x(Mg) 0.37003) + B2_BCC (x(Mg) 0.48663) + LIQUID (x(Mg) 0.55755) | | DyMg-03Cac-LB.tdb | 976.59 | B2_BCC (x(Mg) 0.60944) + C14_LAVES (x(Mg) 0.65706) + LIQUID (x(Mg) 0.76714) | | DyMg-03Cac-LB.tdb | 958.29 | HCP_A3 (x(Mg) 0.14509) + BCC_A2 (x(Mg) 0.21773) + B2_BCC (x(Mg) 0.47929) | | DyMg-03Cac-LB.tdb | 958.29 | HCP_A3 (x(Mg) 0.14509) + B2_BCC#2 (x(Mg) 0.21773) + B2_BCC (x(Mg) 0.47929) | | DyMg-03Cac-LB.tdb | 866.83 | C14_LAVES (x(Mg) 0.68761) + DY5MG24_A12 (x(Mg) 0.83831) + LIQUID (x(Mg) 0.86565) | | DyMg-03Cac-LB.tdb | 842.99 | DY5MG24_A12 (x(Mg) 0.85163) + LIQUID (x(Mg) 0.91365) + HCP_A3 (x(Mg) 0.95998) | | DyMg-03Cac-LB.tdb | 800.67 | C14_LAVES (x(Mg) 0.6807) + DYMG3_D03 (x(Mg) 0.75) + DY5MG24_A12 (x(Mg) 0.83258) | | DyMg-04Du.tdb | 1132.76 | BCC_A2 (x(Mg) 0.40124) + DYMG_B2 (x(Mg) 0.4959) + LIQUID (x(Mg) 0.54237) | | DyMg-04Du.tdb | 982.76 | DYMG_B2 (x(Mg) 0.54882) + C14_LAVES (x(Mg) 0.66991) + LIQUID (x(Mg) 0.72576) | | DyMg-04Du.tdb | 963.25 | HCP_A3 (x(Mg) 0.14554) + BCC_A2 (x(Mg) 0.26702) + DYMG_B2 (x(Mg) 0.48805) | | DyMg-04Du.tdb | 873.31 | C14_LAVES (x(Mg) 0.70267) + DY5MG24_A12 (x(Mg) 0.83037) + LIQUID (x(Mg) 0.84335) | | DyMg-04Du.tdb | 832.71 | DY5MG24_A12 (x(Mg) 0.84607) + LIQUID (x(Mg) 0.91525) + HCP_A3 (x(Mg) 0.93841) | | DyMg-04Du.tdb | 792.99 | C14_LAVES (x(Mg) 0.69835) + DYMG3_D03 (x(Mg) 0.75) + DY5MG24_A12 (x(Mg) 0.82855) | Convex hulls: [Materials Project DFT hull](https://data.orchid-project.org/hulls/dft-mp/DY/DY-MG.json) · [OQMD DFT hull](https://data.orchid-project.org/hulls/dft-oqmd/DY/DY-MG.json) · [CALPHAD hull DyMg-03Cac-LB](https://data.orchid-project.org/hulls/calphad-sgte/DY/DY-MG--DyMg-03Cac-LB.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/).