# Al–Mg system

> Al–Mg system: 147 accepted literature values (crystal structure 69, invariant reaction 31, mixing / partial 28, formation 11) and 10 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote.

HTML: https://data.orchid-project.org/systems/AL-MG.html · Markdown: https://data.orchid-project.org/systems/AL-MG.md

147 accepted literature values from 4 paper(s) (experimental 9, model 46, DFT 92); 10 calculated phase diagram(s). 1 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

Data: [JSON](https://data.orchid-project.org/literature/systems/AL-MG.json) · [CSV](https://data.orchid-project.org/systems/AL-MG.csv) · [interactive explorer](https://orchid-project.org/data-explorer/#AL-MG) · [interactive phase diagram](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-05Zho.json) · [phases (12)](https://data.orchid-project.org/phases/pages/AL-MG.html) · [papers (bibliography)](https://data.orchid-project.org/bibliography/pages/systems/AL-MG.html) · [Markdown](https://data.orchid-project.org/systems/AL-MG.md)

Table: Accepted values by evidence class

| Evidence class | Values |
|---|---:|
| experimental | 9 |
| model | 46 |
| DFT | 92 |

Table: Accepted values by property group

| Property group | Values |
|---|---:|
| invariant reaction | 31 |
| phase transition | 8 |
| formation | 11 |
| mixing / partial | 28 |
| crystal structure | 69 |

## 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 |
|---|---|---|---|
| AlMg-05Zho.tdb | Y. Zhong, M. Yang, Z.-K. Liu, Calphad, 29, 303-11 (2005) [doi:10.1016/j.calphad.2005.08.004](https://doi.org/10.1016/j.calphad.2005.08.004) | `ff00db3daedb96d874b398be0852d3f587e02dbc6355d07f4dede1f45cd0fad4` | [viewer](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-05Zho.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlMg-05Zho.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlMg-05Zho.json) |
| AlMg-12Tan.tdb | Y. Tang, Y. Du, L. Zhang, X. Yuan, G. Kaptay, Thermochim. Acta, 527, 131-42(2012). [doi:10.1016/j.tca.2011.10.017](https://doi.org/10.1016/j.tca.2011.10.017) | `e407a985a133b1679c876fc93ac8e521057bc0a745fce838dba14dc7df8377f3` | [viewer](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-12Tan.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlMg-12Tan.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlMg-12Tan.json) |
| AlMg-13Tok.tdb | T. Tokunaga, H. Kominato, S. Iikubo, H. Ohtani, Mater. Trans. (JIM), 54, 647-55(2013). [doi:10.2320/matertrans.MI201226](https://doi.org/10.2320/matertrans.MI201226) | `36113d4594b47a083208901ac50a91f75148ec01f64236786e1db144d0fd3141` | [viewer](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-13Tok.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlMg-13Tok.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlMg-13Tok.json) |
| AlMg-20Shi.tdb | R. Shi, Z. Zhu, A.A. Luo, J. Alloys Compd., 825, 153962(2020). [doi:10.1016/j.jallcom.2020.153962](https://doi.org/10.1016/j.jallcom.2020.153962) | `187a670f0e95cf53e84a7eb99bc26ead7600753a146d0f2a23c92c0a09f63ad4` | [viewer](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-20Shi.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlMg-20Shi.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlMg-20Shi.json) |
| AlMg-23Hal.tdb | B. Hallstedt, M. Noori, Calphad, 82, 102577(2023). [doi:10.1016/j.calphad.2023.102577](https://doi.org/10.1016/j.calphad.2023.102577) | `8b77728be5166a674454d8dd8336ede93fc9d2b7bd749a48b819d22dd8a6f619` | [viewer](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-23Hal.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlMg-23Hal.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlMg-23Hal.json) |
| AlMg-86Lud.tdb | D. Luedecke, K. Hack, Z. Metallkd., 77, 145-51(1986). [doi:10.1515/ijmr-1986-770303](https://doi.org/10.1515/ijmr-1986-770303) | `bcdbc20f78145d8ab0ba074064b84f5cc2811258f2944ec45534d816762d50c9` | [viewer](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-86Lud.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlMg-86Lud.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlMg-86Lud.json) |
| AlMg-90Sau.tdb | N. Saunders, Calphad, 14, 61-70 (1990). [doi:10.1016/0364-5916(90)90040-7](https://doi.org/10.1016/0364-5916%2890%2990040-7) | `44413666c4d65298823e124b2e15fd36d50f670b927fa3516f424e5b23783e39` | [viewer](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-90Sau.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlMg-90Sau.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlMg-90Sau.json) |
| AlMg-93Zuo.tdb | Y. Zuo, Y.A. Chang, Calphad, 17, 161-74(1993). [doi:10.1016/0364-5916(93)90017-6](https://doi.org/10.1016/0364-5916%2893%2990017-6) | `bb08b378110909d0482ce0c97063c73f9fb595a747719c6a866c7067e156c591` | [viewer](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-93Zuo.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlMg-93Zuo.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlMg-93Zuo.json) |
| AlMg-98Lia-LB.tdb | P. Liang, H.-L. Su, P. Donnadieu, M.G. Harmelin, A. Quivy, P. Ochin, G. Effenberg, H.J. Seifert, H.L. Lukas, F. Aldinger, Z. Metallkd., 89, 536-40 (1998) [doi:10.3139/ijmr-1998-0101](https://doi.org/10.3139/ijmr-1998-0101) | `c2f1f390d6dd2b92f73524b186e1f73b2de2dcf8a056a8770a9e3842722b1e8f` | [viewer](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-98Lia-LB.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlMg-98Lia-LB.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlMg-98Lia-LB.json) |
| AlMg-98Zak.tdb | W. Zakulski, Z. Moser, Arch. Metall., 45, 201-14(1998). | `db0f47929753301caa1e48f847bfcb3837bb487098016a2d43b5036ce73df1ce` | [viewer](https://orchid-project.org/phase-diagrams/#AL-MG/AlMg-98Zak.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlMg-98Zak.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlMg-98Zak.json) |

Table: Calculated three-phase invariants (model, mole fraction of the second component)

| TDB file | T (K) | Phases at the invariant |
|---|---:|---|
| AlMg-05Zho.tdb | 725.1 | FCC_A1 (x(Mg) 0.16632) + LIQUID (x(Mg) 0.36595) + ALMG_BETA (x(Mg) 0.38865) |
| AlMg-05Zho.tdb | 725.1 | FCC_A1 (x(Mg) 0.16612) + LIQUID (x(Mg) 0.3657) + ALMG_BETA (x(Mg) 0.38865) |
| AlMg-05Zho.tdb | 725.03 | ALMG_BETA (x(Mg) 0.38865) + LIQUID (x(Mg) 0.41271) + AL12MG17_A12 (x(Mg) 0.473) |
| AlMg-05Zho.tdb | 725.02 | ALMG_BETA (x(Mg) 0.38865) + LIQUID (x(Mg) 0.41316) + AL12MG17_A12 (x(Mg) 0.47324) |
| AlMg-05Zho.tdb | 712.06 | AL12MG17_A12 (x(Mg) 0.59264) + LIQUID (x(Mg) 0.69258) + HCP_A3 (x(Mg) 0.88928) |
| AlMg-05Zho.tdb | 699.67 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.48406) |
| AlMg-05Zho.tdb | 699.67 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.48398) |
| AlMg-05Zho.tdb | 699.67 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.48411) |
| AlMg-05Zho.tdb | 523.18 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.53598) |
| AlMg-05Zho.tdb | 523.18 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.53606) |
| AlMg-05Zho.tdb | 523.18 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.536) |
| AlMg-12Tan.tdb | 723.89 | FCC_A1 (x(Mg) 0.16613) + LIQUID (x(Mg) 0.36396) + ALMG_BETA (x(Mg) 0.38865) |
| AlMg-12Tan.tdb | 723.89 | FCC_A1 (x(Mg) 0.16608) + LIQUID (x(Mg) 0.3639) + ALMG_BETA (x(Mg) 0.38865) |
| AlMg-12Tan.tdb | 723.5 | ALMG_BETA (x(Mg) 0.38865) + LIQUID (x(Mg) 0.41862) + AL12MG17_A12 (x(Mg) 0.46709) |
| AlMg-12Tan.tdb | 723.5 | ALMG_BETA (x(Mg) 0.38865) + LIQUID (x(Mg) 0.41888) + AL12MG17_A12 (x(Mg) 0.46726) |
| AlMg-12Tan.tdb | 711.24 | AL12MG17_A12 (x(Mg) 0.61034) + LIQUID (x(Mg) 0.69722) + HCP_A3 (x(Mg) 0.86608) |
| AlMg-12Tan.tdb | 699.52 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.48287) |
| AlMg-12Tan.tdb | 699.52 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.48274) |
| AlMg-12Tan.tdb | 699.52 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.48289) |
| AlMg-12Tan.tdb | 523.88 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.54932) |
| AlMg-12Tan.tdb | 523.88 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.5494) |
| AlMg-12Tan.tdb | 523.88 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.54933) |
| AlMg-13Tok.tdb | 722.94 | ALMG_BETA (x(Mg) 0.38865) + LIQUID (x(Mg) 0.42571) + AL12MG17_A12 (x(Mg) 0.48142) |
| AlMg-13Tok.tdb | 722.94 | ALMG_BETA (x(Mg) 0.38865) + LIQUID (x(Mg) 0.42615) + AL12MG17_A12 (x(Mg) 0.48171) |
| AlMg-13Tok.tdb | 722.85 | FCC_A1 (x(Mg) 0.15276) + LIQUID (x(Mg) 0.35022) + ALMG_BETA (x(Mg) 0.38865) |
| AlMg-13Tok.tdb | 722.85 | FCC_A1 (x(Mg) 0.15255) + LIQUID (x(Mg) 0.34999) + ALMG_BETA (x(Mg) 0.38865) |
| AlMg-13Tok.tdb | 709.11 | AL12MG17_A12 (x(Mg) 0.59728) + LIQUID (x(Mg) 0.7018) + HCP_A3 (x(Mg) 0.86562) |
| AlMg-13Tok.tdb | 682.14 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.49444) |
| AlMg-13Tok.tdb | 682.14 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.49443) |
| AlMg-13Tok.tdb | 682.14 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.49448) |
| AlMg-13Tok.tdb | 518.74 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.53594) |
| AlMg-13Tok.tdb | 518.74 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.536) |
| AlMg-13Tok.tdb | 518.74 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.53598) |
| AlMg-20Shi.tdb | 728.45 | FCC_A1 (x(Mg) 0.1838) + LIQUID (x(Mg) 0.39296) + ALMG_BETA (x(Mg) 0.41182) |
| AlMg-20Shi.tdb | 711.54 | AL12MG17_A12 (x(Mg) 0.66775) + LIQUID (x(Mg) 0.74027) + HCP_A3 (x(Mg) 0.89872) |
| AlMg-20Shi.tdb | 697.83 | ALMG_BETA (x(Mg) 0.41517) + ALMG_EPS (x(Mg) 0.46388) + AL12MG17_A12 (x(Mg) 0.48727) |
| AlMg-20Shi.tdb | 457.89 | ALMG_BETA (x(Mg) 0.4023) + ALMG_EPS (x(Mg) 0.4506) + AL12MG17_A12 (x(Mg) 0.55494) |
| AlMg-23Hal.tdb | 725.1 | FCC_A1 (x(Mg) 0.16632) + LIQUID (x(Mg) 0.36595) + ALMG_BETA (x(Mg) 0.38865) |
| AlMg-23Hal.tdb | 725.1 | FCC_A1 (x(Mg) 0.16612) + LIQUID (x(Mg) 0.3657) + ALMG_BETA (x(Mg) 0.38865) |
| AlMg-23Hal.tdb | 721.47 | ALMG_BETA (x(Mg) 0.38865) + LIQUID (x(Mg) 0.44835) + AL12MG17_A12 (x(Mg) 0.49279) |
| AlMg-23Hal.tdb | 721.47 | ALMG_BETA (x(Mg) 0.38865) + LIQUID (x(Mg) 0.44878) + AL12MG17_A12 (x(Mg) 0.49303) |
| AlMg-23Hal.tdb | 712.8 | AL12MG17_A12 (x(Mg) 0.62571) + LIQUID (x(Mg) 0.69347) + HCP_A3 (x(Mg) 0.88966) |
| AlMg-23Hal.tdb | 700.74 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.50064) |
| AlMg-23Hal.tdb | 700.74 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.50061) |
| AlMg-23Hal.tdb | 700.74 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.50069) |
| AlMg-23Hal.tdb | 457.91 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.55459) |
| AlMg-23Hal.tdb | 457.91 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.55463) |
| AlMg-23Hal.tdb | 457.91 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.55462) |
| AlMg-86Lud.tdb | 724.91 | LIQUID (x(Mg) 0.46644) + ALMG_ZETA (x(Mg) 0.47475) + AL12MG17_A12 (x(Mg) 0.51416) |
| AlMg-86Lud.tdb | 724.91 | LIQUID (x(Mg) 0.46665) + ALMG_ZETA (x(Mg) 0.47475) + AL12MG17_A12 (x(Mg) 0.51423) |
| AlMg-86Lud.tdb | 719.13 | ALMG_BETA (x(Mg) 0.4) + LIQUID (x(Mg) 0.41623) + ALMG_ZETA (x(Mg) 0.47475) |
| AlMg-86Lud.tdb | 719.13 | ALMG_BETA (x(Mg) 0.4) + LIQUID (x(Mg) 0.41511) + ALMG_ZETA (x(Mg) 0.47475) |
| AlMg-86Lud.tdb | 719.13 | ALMG_BETA (x(Mg) 0.4) + LIQUID (x(Mg) 0.41622) + ALMG_ZETA (x(Mg) 0.47475) |
| AlMg-86Lud.tdb | 719.13 | ALMG_BETA (x(Mg) 0.4) + LIQUID (x(Mg) 0.41574) + ALMG_ZETA (x(Mg) 0.47475) |
| AlMg-86Lud.tdb | 718.92 | FCC_A1 (x(Mg) 0.17364) + LIQUID (x(Mg) 0.38089) + ALMG_BETA (x(Mg) 0.4) |
| AlMg-86Lud.tdb | 718.92 | FCC_A1 (x(Mg) 0.17341) + LIQUID (x(Mg) 0.38061) + ALMG_BETA (x(Mg) 0.4) |
| AlMg-86Lud.tdb | 707.63 | AL12MG17_A12 (x(Mg) 0.60914) + LIQUID (x(Mg) 0.70109) + HCP_A3 (x(Mg) 0.9022) |
| AlMg-86Lud.tdb | 638.08 | ALMG_BETA (x(Mg) 0.4) + ALMG_ZETA (x(Mg) 0.47475) + AL12MG17_A12 (x(Mg) 0.51555) |
| AlMg-86Lud.tdb | 638.08 | ALMG_BETA (x(Mg) 0.4) + ALMG_ZETA (x(Mg) 0.47475) + AL12MG17_A12 (x(Mg) 0.51557) |
| AlMg-86Lud.tdb | 509.15 | FCC_A1 (x(Mg) 0.04398) + ALMG_BETA (x(Mg) 0.4) + AL12MG17_A12 (x(Mg) 0.5329) |
| AlMg-86Lud.tdb | 509.15 | FCC_A1 (x(Mg) 0.0439) + ALMG_BETA (x(Mg) 0.4) + AL12MG17_A12 (x(Mg) 0.53295) |
| AlMg-90Sau.tdb | 725 | LIQUID (x(Mg) 0.46792) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.5218) |
| AlMg-90Sau.tdb | 725 | LIQUID (x(Mg) 0.46816) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.52189) |
| AlMg-90Sau.tdb | 723.25 | FCC_A1 (x(Mg) 0.16633) + LIQUID (x(Mg) 0.36289) + ALMG_BETA (x(Mg) 0.385) |
| AlMg-90Sau.tdb | 723.25 | FCC_A1 (x(Mg) 0.16627) + LIQUID (x(Mg) 0.36282) + ALMG_BETA (x(Mg) 0.385) |
| AlMg-90Sau.tdb | 722.02 | LIQUID (x(Mg) 0.43576) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-90Sau.tdb | 722.02 | LIQUID (x(Mg) 0.43582) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-90Sau.tdb | 721.51 | ALMG_BETA (x(Mg) 0.385) + LIQUID (x(Mg) 0.42349) + ALMG_EPS (x(Mg) 0.44) |
| AlMg-90Sau.tdb | 721.51 | ALMG_BETA (x(Mg) 0.385) + LIQUID (x(Mg) 0.42343) + ALMG_EPS (x(Mg) 0.44) |
| AlMg-90Sau.tdb | 709.89 | AL12MG17_A12 (x(Mg) 0.6044) + LIQUID (x(Mg) 0.69039) + HCP_A3 (x(Mg) 0.8844) |
| AlMg-90Sau.tdb | 699.9 | ALMG_BETA (x(Mg) 0.385) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-90Sau.tdb | 672.79 | ALMG_BETA (x(Mg) 0.385) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.51319) |
| AlMg-90Sau.tdb | 672.79 | ALMG_BETA (x(Mg) 0.385) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.51317) |
| AlMg-93Zuo.tdb | 726.59 | LIQUID (x(Mg) 0.45615) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.51944) |
| AlMg-93Zuo.tdb | 726.59 | LIQUID (x(Mg) 0.4565) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.51953) |
| AlMg-93Zuo.tdb | 724.18 | LIQUID (x(Mg) 0.43133) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-93Zuo.tdb | 724.18 | LIQUID (x(Mg) 0.43151) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-93Zuo.tdb | 724.18 | LIQUID (x(Mg) 0.43134) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-93Zuo.tdb | 724.18 | LIQUID (x(Mg) 0.43188) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-93Zuo.tdb | 723.99 | FCC_A1 (x(Mg) 0.16584) + LIQUID (x(Mg) 0.37005) + AL8MG5_BETA (x(Mg) 0.38462) |
| AlMg-93Zuo.tdb | 723.99 | FCC_A1 (x(Mg) 0.16574) + LIQUID (x(Mg) 0.3699) + AL8MG5_BETA (x(Mg) 0.38462) |
| AlMg-93Zuo.tdb | 723.17 | AL8MG5_BETA (x(Mg) 0.38462) + LIQUID (x(Mg) 0.41304) + ALMG_EPS (x(Mg) 0.44) |
| AlMg-93Zuo.tdb | 723.17 | AL8MG5_BETA (x(Mg) 0.38462) + LIQUID (x(Mg) 0.41265) + ALMG_EPS (x(Mg) 0.44) |
| AlMg-93Zuo.tdb | 723.17 | AL8MG5_BETA (x(Mg) 0.38462) + LIQUID (x(Mg) 0.41265) + ALMG_EPS (x(Mg) 0.44) |
| AlMg-93Zuo.tdb | 710.26 | AL12MG17_A12 (x(Mg) 0.59854) + LIQUID (x(Mg) 0.69515) + HCP_A3 (x(Mg) 0.886) |
| AlMg-93Zuo.tdb | 693.3 | AL8MG5_BETA (x(Mg) 0.38462) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-93Zuo.tdb | 681.76 | AL8MG5_BETA (x(Mg) 0.38462) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.51294) |
| AlMg-93Zuo.tdb | 681.76 | AL8MG5_BETA (x(Mg) 0.38462) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.51294) |
| AlMg-98Lia-LB.tdb | 723.62 | FCC_A1 (x(Mg) 0.16592) + LIQUID (x(Mg) 0.36242) + ALMG_BETA (x(Mg) 0.38865) |
| AlMg-98Lia-LB.tdb | 723.62 | FCC_A1 (x(Mg) 0.16585) + LIQUID (x(Mg) 0.36233) + ALMG_BETA (x(Mg) 0.38865) |
| AlMg-98Lia-LB.tdb | 722.65 | ALMG_BETA (x(Mg) 0.38865) + LIQUID (x(Mg) 0.42383) + AL12MG17_A12 (x(Mg) 0.48042) |
| AlMg-98Lia-LB.tdb | 722.65 | ALMG_BETA (x(Mg) 0.38865) + LIQUID (x(Mg) 0.42396) + AL12MG17_A12 (x(Mg) 0.4805) |
| AlMg-98Lia-LB.tdb | 709.43 | AL12MG17_A12 (x(Mg) 0.6006) + LIQUID (x(Mg) 0.6899) + HCP_A3 (x(Mg) 0.88404) |
| AlMg-98Lia-LB.tdb | 682.93 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.49438) |
| AlMg-98Lia-LB.tdb | 682.93 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.49431) |
| AlMg-98Lia-LB.tdb | 682.93 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.49443) |
| AlMg-98Lia-LB.tdb | 523.24 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.53643) |
| AlMg-98Lia-LB.tdb | 523.24 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.53648) |
| AlMg-98Lia-LB.tdb | 523.24 | ALMG_BETA (x(Mg) 0.38865) + ALMG_EPS (x(Mg) 0.43396) + AL12MG17_A12 (x(Mg) 0.53644) |
| AlMg-98Zak.tdb | 724.93 | LIQUID (x(Mg) 0.44406) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.5142) |
| AlMg-98Zak.tdb | 724.93 | LIQUID (x(Mg) 0.44452) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.51433) |
| AlMg-98Zak.tdb | 722.68 | LIQUID (x(Mg) 0.42747) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-98Zak.tdb | 722.68 | LIQUID (x(Mg) 0.42761) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-98Zak.tdb | 722.65 | FCC_A1 (x(Mg) 0.16493) + LIQUID (x(Mg) 0.35901) + ALMG_BETA (x(Mg) 0.385) |
| AlMg-98Zak.tdb | 722.65 | FCC_A1 (x(Mg) 0.16486) + LIQUID (x(Mg) 0.35892) + ALMG_BETA (x(Mg) 0.385) |
| AlMg-98Zak.tdb | 722.1 | ALMG_BETA (x(Mg) 0.385) + LIQUID (x(Mg) 0.41757) + ALMG_EPS (x(Mg) 0.44) |
| AlMg-98Zak.tdb | 722.1 | ALMG_BETA (x(Mg) 0.385) + LIQUID (x(Mg) 0.41743) + ALMG_EPS (x(Mg) 0.44) |
| AlMg-98Zak.tdb | 709.73 | AL12MG17_A12 (x(Mg) 0.60623) + LIQUID (x(Mg) 0.69931) + HCP_A3 (x(Mg) 0.88095) |
| AlMg-98Zak.tdb | 701.01 | ALMG_BETA (x(Mg) 0.385) + ALMG_EPS (x(Mg) 0.44) + ALMG_ZETA (x(Mg) 0.475) |
| AlMg-98Zak.tdb | 683.01 | ALMG_BETA (x(Mg) 0.385) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.50971) |
| AlMg-98Zak.tdb | 683.01 | ALMG_BETA (x(Mg) 0.385) + ALMG_ZETA (x(Mg) 0.475) + AL12MG17_A12 (x(Mg) 0.50969) |

Convex hulls: [Materials Project DFT hull](https://data.orchid-project.org/hulls/dft-mp/AL/AL-MG.json) · [OQMD DFT hull](https://data.orchid-project.org/hulls/dft-oqmd/AL/AL-MG.json) · [CALPHAD hull AlMg-05Zho](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-MG--AlMg-05Zho.json) · [CALPHAD hull AlMg-12Tan](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-MG--AlMg-12Tan.json) · [CALPHAD hull AlMg-13Tok](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-MG--AlMg-13Tok.json) · [CALPHAD hull AlMg-20Shi](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-MG--AlMg-20Shi.json) · [CALPHAD hull AlMg-86Lud](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-MG--AlMg-86Lud.json) · [CALPHAD hull AlMg-90Sau](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-MG--AlMg-90Sau.json) · [CALPHAD hull AlMg-93Zuo](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-MG--AlMg-93Zuo.json) · [CALPHAD hull AlMg-98Lia-LB](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-MG--AlMg-98Lia-LB.json) · [CALPHAD hull AlMg-98Zak](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-MG--AlMg-98Zak.json)

## Invariant reactions (literature)

Table: Invariant reactions reported in the literature for the Al–Mg system (31)

| T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote |
|---:|---|---|---|---|---|---|
| 736.3 | congruent melting: Al12Mg17 -> Liquid | Al12Mg17: Mg 0.523; Liquid: Mg 0.523 | model | [1] (ed.) 1998 | Table I, p. 69, row 7; `ORC-TGI3MWKZTF` |  |
| 733.3 | congruent melting: Al12Mg17 -> Liquid | Al12Mg17: Mg 0.556; Liquid: Mg 0.556 | model | [1] (ed.) 1998 | Table I, p. 63, row 9; `ORC-JOCP6MY2FE` |  |
| 725.15 | L+γ= ζ | L: Mg 0.442; γ: Mg 0.514; ζ: Mg 0.475 | model | [2] Zuo 1993 | Table 2, p. 10, row 7; `ORC-KGFIRKVB2H` |  |
| 725.15 | L+γ= ζ | L: Mg 0.445; γ: Mg 0.506; ζ: Mg 0.481 | experimental | [2] Zuo 1993; _cites ref. 8_ | Table 2, p. 10, row 8; `ORC-SUUEF56DWR` |  |
| 725.1 | eutectic: Liquid = fcc-A1 + β | L: Mg 0.366; fcc-A1: Mg 0.166; β: Mg 0.389 | model | [3] Zhong 2005 | Table 5, p. 6, row 1; `ORC-O7TXLKQO4R` |  |
| 725 | eutectic: Liquid = β + γ | L: Mg 0.413; β: Mg 0.389; γ: Mg 0.473 | model | [3] Zhong 2005 | Table 5, p. 6, row 2; `ORC-2RQ4JLQVRE` |  |
| 725 | peritectic: Liquid + Al12Mg17 -> AlMg-ζ | Liquid: Mg 0.468; Al12Mg17: Mg 0.522; AlMg-ζ: Mg 0.475 | model | [1] (ed.) 1998 | Table I, p. 63, row 4; `ORC-BJHG3BGBVW` |  |
| 724.7 | congruent melting: AlMg-β -> Liquid | AlMg-β: Mg 0.385; Liquid: Mg 0.385 | model | [1] (ed.) 1998 | Table I, p. 69, row 6; `ORC-B22WM62W76` |  |
| 724.1 | congruent melting: AlMg-β -> Liquid | AlMg-β: Mg 0.385; Liquid: Mg 0.385 | model | [1] (ed.) 1998 | Table I, p. 63, row 8; `ORC-KYM7XEI7GW` |  |
| 723.6 | eutectic: Liquid -> fcc-A1 + AlMg-β | Liquid: Mg 0.363; fcc-A1: Mg 0.166; AlMg-β: Mg 0.389 | model | [1] (ed.) 1998 | Table I, p. 69, row 1; `ORC-2MZ6GZGFUP` |  |
| 723.55 | L+ζ = ε | L: Mg 0.43; ζ: Mg 0.475; ε: Mg 0.44 | model | [2] Zuo 1993 | Table 2, p. 10, row 5; `ORC-4BKXNBOY4Z` |  |
| 723.3 | eutectic: Liquid -> fcc-A1 + AlMg-β | Liquid: Mg 0.363; fcc-A1: Mg 0.166; AlMg-β: Mg 0.385 | model | [1] (ed.) 1998 | Table I, p. 63, row 1; `ORC-NPM2CPX345` |  |
| 723.15 | L+ζ = ε | L: Mg 0.425; ζ: Mg 0.464; ε: Mg 0.447 | experimental | [2] Zuo 1993; _cites ref. 8_ | Table 2, p. 10, row 6; `ORC-KU52HGDGED` |  |
| 723.15 | L= (Al) + β | L: Mg 0.369; (Al): Mg 0.165; β: Mg 0.385 | experimental | [2] Zuo 1993; _cites ref. 8_ | Table 2, p. 10, row 2; `ORC-TH6YXROASY` |  |
| 722.85 | L= (Al) + β | L: Mg 0.368; (Al): Mg 0.165; β: Mg 0.385 | model | [2] Zuo 1993 | Table 2, p. 10, row 1; `ORC-3G7INGHP3Z` |  |
| 722.7 | eutectic: Liquid -> AlMg-β + AlMg-γ | Liquid: Mg 0.424; AlMg-β: Mg 0.389; AlMg-γ: Mg 0.48 | model | [1] (ed.) 1998 | Table I, p. 69, row 2; `ORC-I3RFK6UB47` |  |
| 722.35 | L= β + ε | L: Mg 0.411; β: Mg 0.385; ε: Mg 0.44 | model | [2] Zuo 1993 | Table 2, p. 10, row 3; `ORC-BJGI2VXQPU` |  |
| 722 | peritectic: Liquid + AlMg-ζ -> + AlMg-ε | Liquid: Mg 0.436; AlMg-ζ: Mg 0.475; AlMg-ε: Mg 0.44 | model | [1] (ed.) 1998 | Table I, p. 63, row 3; `ORC-YSWT6U77I7` |  |
| 721.5 | eutectic: Liquid -> AlMg-β + AlMg-ε | Liquid: Mg 0.423; AlMg-β: Mg 0.385; AlMg-ε: Mg 0.44 | model | [1] (ed.) 1998 | Table I, p. 63, row 2; `ORC-MGOWKE5SMO` |  |
| 721.15 | L= β + ε | L: Mg 0.408; β: Mg 0.385; ε: Mg 0.425 | experimental | [2] Zuo 1993; _cites ref. 8_ | Table 2, p. 10, row 4; `ORC-HGDN54MVOU` |  |
| 712.1 | eutectic: Liquid = γ + hcp-A3 | L: Mg 0.693; γ: Mg 0.593; hcp-A3: Mg 0.889 | model | [3] Zhong 2005 | Table 5, p. 6, row 5; `ORC-VSD3J3UTJJ` |  |
| 711.15 | L=γ + (Mg) | L: Mg 0.698; γ: Mg 0.594; (Mg): Mg 0.886 | experimental | [2] Zuo 1993; _cites ref. 8_ | Table 2, p. 10, row 10; `ORC-X3IZSKGHCU` |  |
| 710.95 | L=γ + (Mg) | L: Mg 0.692; γ: Mg 0.595; (Mg): Mg 0.885 | model | [2] Zuo 1993 | Table 2, p. 10, row 9; `ORC-HZ6BUQOY4T` |  |
| 710 | eutectic: Liquid -> Al12Mg17 + hcp-A3 | Liquid: Mg 0.69; Al12Mg17: Mg 0.604; hcp-A3: Mg 0.884 | model | [1] (ed.) 1998 | Table I, p. 63, row 7; `ORC-IDEXG6N5QQ` |  |
| 709.4 | eutectic: Liquid -> AlMg-γ + hcp-A3 | Liquid: Mg 0.69; AlMg-γ: Mg 0.601; hcp-A3: Mg 0.884 | model | [1] (ed.) 1998 | Table I, p. 69, row 5; `ORC-2PJN4OWSOZ` |  |
| 700 | eutectoid: AlMg-ε -> AlMg-β + AlMg-ζ | AlMg-ε: Mg 0.44; AlMg-β: Mg 0.385; AlMg-ζ: Mg 0.475 | model | [1] (ed.) 1998 | Table I, p. 63, row 5; `ORC-KSKFWMVTZU` |  |
| 700 | peritectoid: β + γ = ε | β: Mg 0.389; γ: Mg 0.484; ε: Mg 0.434 | model | [3] Zhong 2005 | Table 5, p. 6, row 3; `ORC-RJEFNFG3IU` |  |
| 682.9 | peritectoid: AlMg-β+ AlMg-γ -> AlMg-ε | AlMg-β: Mg 0.389; AlMg-γ: Mg 0.494; AlMg-ε: Mg 0.434 | model | [1] (ed.) 1998 | Table I, p. 69, row 3; `ORC-GPFZLJXPV4` |  |
| 673 | eutectoid: AlMg-ζ -> AlMg-β + Al12Mg17 | AlMg-ζ: Mg 0.475; AlMg-β: Mg 0.385; Al12Mg17: Mg 0.513 | model | [1] (ed.) 1998 | Table I, p. 63, row 6; `ORC-GDXG55CJ42` |  |
| 523.2 | eutectoid: ε = β + γ | ε: Mg 0.434; β: Mg 0.389; γ: Mg 0.536 | model | [3] Zhong 2005 | Table 5, p. 6, row 4; `ORC-6DT67DOVIZ` |  |
| 523.2 | eutectoid: AlMg-ε -> AlMg-β + AlMg-γ | AlMg-ε: Mg 0.434; AlMg-β: Mg 0.389; AlMg-γ: Mg 0.536 | model | [1] (ed.) 1998 | Table I, p. 69, row 4; `ORC-XZQFPXHCCM` |  |

## Formation enthalpies

Literature values in kJ/mol-atom where the per-atom basis is known. DFT columns: the lowest-energy entry at the same composition (Materials Project 2026.04.13, OQMD v1.8; different energy references, never averaged), from [dft_parity.json](https://data.orchid-project.org/literature/dft_parity.json).

Table: Enthalpies of formation, Al–Mg system (11)

| Phase | Compound | Value | T (K) | Class | MP DFT (kJ/mol-atom) | OQMD DFT (kJ/mol-atom) | Source | Location | Quote |
|---|---|---:|---:|---|---:|---:|---|---|---|
| Al2Mg-C14 |  | -2.713 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 3; `ORC-YZTJPJLSUX.2fae14` |  |
| Al2Mg-C15 |  | -2.301 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 2; `ORC-5N5TJPYRTK.a04419` |  |
| Al2Mg-C36 |  | -2.802 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 4; `ORC-RNUDMKJN4F.a61040` |  |
| γ-Al5Al12Al12 |  | 5.721 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 12; `ORC-UX7FJ7AJTY.3a840d` |  |
| γ-Al5Al12Mg12 |  | 11.684 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 14; `ORC-V66VHTLYCQ.124e99` |  |
| γ-Al5Mg12Al12 |  | 1.383 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 11; `ORC-325SZJBAO5.b9a071` |  |
| γ-Al5Mg12Mg12 |  | 9.891 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 13; `ORC-FU2KJBEZG4.1deee7` |  |
| γ-Mg5Al12Al12 |  | 0.288 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 8; `ORC-6QVK2PWBON.ba1b55` |  |
| γ-Mg5Al12Mg12 |  | 6.226 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 10; `ORC-WZK7OHVGB2.4190df` |  |
| γ-Mg5Mg12Al12 |  | -3.599 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 7; `ORC-5JHDJP47EQ.130cf6` |  |
| ε-Al30Mg23 |  | -3.423 kJ/mol-atom | 0 | DFT |  |  | [3] Zhong 2005 | Table 3, p. 4, row 6; `ORC-AZGHIDCIC2.ae4029` |  |

## Other properties

### Phase transition (8)

Table: Phase transition, Al–Mg system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase transition | 663 K | 663 | other | experimental | [3] Zhong 2005; _cites Liang 1998_ | p. 2; `ORC-GOBJQOMG5U.8418d4` | “For ε-Al30 Mg23 , the recent experiments by Czeppe et al. \[14\] and Benzio \[15\] show a good agreement with the lower temperature limit of the stability of the ε-Al30 Mg23 phase proposed by Su et al. \[16\] and Liang et al. \[2\] while its upper temperature limit was determined between 663 and 683 K by several previous investigations \[2,10,16,17\] and 700 K by Czeppe et al. \[14\].” |
| Phase transition | 700 K | 700 | other | experimental | [3] Zhong 2005; _cites Czeppe 2003_ [doi](https://doi.org/10.1361/105497103770330550) | p. 2; `ORC-GOBJQOMG5U.dfdee2` | “For ε-Al30 Mg23 , the recent experiments by Czeppe et al. \[14\] and Benzio \[15\] show a good agreement with the lower temperature limit of the stability of the ε-Al30 Mg23 phase proposed by Su et al. \[16\] and Liang et al. \[2\] while its upper temperature limit was determined between 663 and 683 K by several previous investigations \[2,10,16,17\] and 700 K by Czeppe et al. \[14\].” |
| Phase transition | 723.35 K | 723.35 | L= β; _L: Mg 0.385; β: Mg 0.385_ | model | [2] Zuo 1993 | Table 2, p. 10, row 11; `ORC-JEVK6YSHRM` |  |
| Phase transition | 724.15 K | 724.15 | L= β; _L: Mg 0.385; β: Mg 0.385_ | experimental | [2] Zuo 1993; _cites ref. 38_ | Table 2, p. 10, row 12; `ORC-OLVZQ2YLQO` |  |
| Phase transition | 725.7 K | 725.7 | congruent melting: Liquid = β; _L: Mg 0.387; β: Mg 0.387_ | model | [3] Zhong 2005 | Table 5, p. 6, row 6; `ORC-PMERB5W4XY` |  |
| Phase transition | 735 K | 735 | congruent melting: Liquid = γ; _L: Mg 0.528; γ: Mg 0.528_ | model | [3] Zhong 2005 | Table 5, p. 6, row 7; `ORC-TTQQBQW6NZ` |  |
| Phase transition | 735.15 K | 735.15 | L= γ; _L: Mg 0.54; γ: Mg 0.54_ | experimental | [2] Zuo 1993; _cites ref. 8_ | Table 2, p. 10, row 14; `ORC-2SGGJWKKHL` |  |
| Phase transition | 736.05 K | 736.05 | L= γ; _L: Mg 0.543; γ: Mg 0.543_ | model | [2] Zuo 1993 | Table 2, p. 10, row 13; `ORC-2AR32RMITD` |  |

### Mixing / partial (28)

Table: Mixing / partial, Al–Mg system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 2.093 kJ/mol-atom | 0 | fcc; _alloy: Al 0.5, Mg 0.5_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 4; `ORC-7VF2CT632M.75731f` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 1.186 kJ/mol-atom | 0 | fcc; _alloy: Al 0.25, Mg 0.75_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 6; `ORC-AR57A6WMGC.8aa1ce` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 0.394 kJ/mol-atom | 0 | fcc; _alloy: Al 0.5, Mg 0.5_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 5; `ORC-BVR5PMWDCG.2540f2` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 1.14 kJ/mol-atom | 0 | fcc; _alloy: Al 0.75, Mg 0.25_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 2; `ORC-CUJISJC54G.09cc41` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 0 kJ/mol-atom | 0 | fcc; _alloy: Mg 0_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 1; `ORC-KKRW6R53AK.ea937e` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 0 kJ/mol-atom | 0 | fcc; _alloy: Mg 1_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 8; `ORC-MKALDERBXF.7e4f1e` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 0.146 kJ/mol-atom | 0 | fcc; _alloy: Al 0.25, Mg 0.75_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 7; `ORC-WRREWJWEZO.0ec89a` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 0.372 kJ/mol-atom | 0 | fcc; _alloy: Al 0.75, Mg 0.25_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 3; `ORC-X5EZP64D7F.9b82e0` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 1.399 kJ/mol-atom | 0 | hcp; _alloy: Al 0.75, Mg 0.25_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 10; `ORC-4F6STIFPU6.8177d2` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 0 kJ/mol-atom | 0 | hcp; _alloy: Mg 0_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 9; `ORC-KMOOFILEJE.859c21` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 1.174 kJ/mol-atom | 0 | hcp; _alloy: Al 0.5, Mg 0.5_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 13; `ORC-KMSY3FJMID.9c63d4` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 0.525 kJ/mol-atom | 0 | hcp; _alloy: Al 0.75, Mg 0.25_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 11; `ORC-LKZXHWNTG4.396b6d` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 2.489 kJ/mol-atom | 0 | hcp; _alloy: Al 0.5, Mg 0.5_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 12; `ORC-NTTYHHRLNN.cb0c99` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 0.852 kJ/mol-atom | 0 | hcp; _alloy: Al 0.25, Mg 0.75_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 15; `ORC-XGNOU7GYQW.9e3939` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 0 kJ/mol-atom | 0 | hcp; _alloy: Mg 1_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 16; `ORC-ZMQUVOP4CS.945737` |  |
| Enthalpy of mixing; _printed: Enthalpies of mixing_ | 1.959 kJ/mol-atom | 0 | hcp; _alloy: Al 0.25, Mg 0.75_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 14; `ORC-ZNUHXRNJOP.039645` |  |
| Entropy of mixing; _printed: ΔSm_ | 10.6 unknown | 723.35 | Al8Mg5; _alloy: Mg 0.384615_ | model | [2] Zuo 1993 | Table 4, p. 12, row 2; `ORC-2QRTXQ3EZI` |  |
| Entropy of mixing; _printed: ΔSm_ | 16.2 unknown | 723.35 | Al8Mg5; _alloy: Mg 0.384615_ | model | [2] Zuo 1993 | Table 4, p. 12, row 3; `ORC-EDMFZBQ3OL` |  |
| Entropy of mixing; _printed: ΔSm_ | 12 unknown | 723.35 | Al8Mg5; _alloy: Mg 0.384615_ | model | [2] Zuo 1993 | Table 4, p. 12, row 1; `ORC-VZH7VRUDNF` |  |
| Entropy of mixing; _printed: ΔSm_ | 10.7 unknown | 723.75 | Al0.56Mg0.44; _alloy: Mg 0.44_ | model | [2] Zuo 1993 | Table 4, p. 12, row 4; `ORC-3KXRPS5LPH` |  |
| Entropy of mixing; _printed: ΔSm_ | 16.2 unknown | 723.75 | Al0.56Mg0.44; _alloy: Mg 0.44_ | model | [2] Zuo 1993 | Table 4, p. 12, row 6; `ORC-AYW76S27G6` |  |
| Entropy of mixing; _printed: ΔSm_ | 10.5 unknown | 723.75 | Al0.56Mg0.44; _alloy: Mg 0.44_ | model | [2] Zuo 1993 | Table 4, p. 12, row 5; `ORC-JT25AVW4BC` |  |
| Entropy of mixing; _printed: ΔSm_ | 16.2 unknown | 726.75 | Al0.525Mg0.475; _alloy: Mg 0.475_ | model | [2] Zuo 1993 | Table 4, p. 12, row 9; `ORC-2LYZW4SENG` |  |
| Entropy of mixing; _printed: ΔSm_ | 10.4 unknown | 726.75 | Al0.525Mg0.475; _alloy: Mg 0.475_ | model | [2] Zuo 1993 | Table 4, p. 12, row 8; `ORC-M4MSOPDFVG` |  |
| Entropy of mixing; _printed: ΔSm_ | 10.6 unknown | 726.75 | Al0.525Mg0.475; _alloy: Mg 0.475_ | model | [2] Zuo 1993 | Table 4, p. 12, row 7; `ORC-N5SV3HNL25` |  |
| Entropy of mixing; _printed: ΔSm_ | 10.4 unknown | 736.05 | Al12Mg17; _alloy: Mg 0.586207_ | model | [2] Zuo 1993 | Table 4, p. 12, row 10; `ORC-6C36RNM7XL` |  |
| Entropy of mixing; _printed: ΔSm_ | 10.1 unknown | 736.05 | Al12Mg17; _alloy: Mg 0.586207_ | model | [2] Zuo 1993 | Table 4, p. 12, row 11; `ORC-HKWS26X5HT` |  |
| Entropy of mixing; _printed: ΔSm_ | 16 unknown | 736.05 | Al12Mg17; _alloy: Mg 0.586207_ | model | [2] Zuo 1993 | Table 4, p. 12, row 12; `ORC-HUKTI3JDGG` |  |

### Crystal structure (69)

Table: Crystal structure, Al–Mg system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Lattice a; _printed: a_ | 5.448 Å | 0 | Al2Mg-C14; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 3; `ORC-DLQ5DW5XH6.067631` |  |
| Lattice a; _printed: a_ | 7.667 Å | 0 | Al2Mg-C15; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 2; `ORC-2CNSECKY5K.57186b` |  |
| Lattice a; _printed: a_ | 5.45 Å | 0 | Al2Mg-C36; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 4; `ORC-MUMQS4AXJI.8219fe` |  |
| Lattice a; _printed: a_ | 4.376 Å | 0 | fcc; _alloy: Al 0.25, Mg 0.75_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 7; `ORC-AQRLI7X5RV` |  |
| Lattice a; _printed: a_ | 4.382 Å | 0 | fcc; _alloy: Al 0.25, Mg 0.75_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 6; `ORC-BWY4YFEJR2` |  |
| Lattice a; _printed: a_ | 4.264 Å | 0 | fcc; _alloy: Al 0.5, Mg 0.5_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 4; `ORC-DZL3WNCRPI` |  |
| Lattice a; _printed: a_ | 4.27 Å | 0 | fcc; _alloy: Al 0.5, Mg 0.5_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 5; `ORC-HVIL2PKZVT` |  |
| Lattice a; _printed: a_ | 4.041 Å | 0 | fcc; _alloy: Mg 0_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 1; `ORC-J7DH3CNZD3` |  |
| Lattice a; _printed: a_ | 4.154 Å | 0 | fcc; _alloy: Al 0.75, Mg 0.25_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 2; `ORC-P4VQXNXPSO` |  |
| Lattice a; _printed: a_ | 4.136 Å | 0 | fcc; _alloy: Al 0.75, Mg 0.25_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 3; `ORC-TDIOXNNPM4` |  |
| Lattice a; _printed: a_ | 3.07 Å | 0 | hcp; _alloy: Al 0.25, Mg 0.75_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 15; `ORC-AFDLCTD3KH.0b912d` |  |
| Lattice a; _printed: a_ | 3.018 Å | 0 | hcp; _alloy: Al 0.5, Mg 0.5_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 12; `ORC-G37MRBWKD7.46e704` |  |
| Lattice a; _printed: a_ | 3.103 Å | 0 | hcp; _alloy: Al 0.25, Mg 0.75_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 14; `ORC-HL2CDQX5WV.d659f0` |  |
| Lattice a; _printed: a_ | 2.844 Å | 0 | hcp; _alloy: Mg 0_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 9; `ORC-KVENEBIB35.0b3c6b` |  |
| Lattice a; _printed: a_ | 2.926 Å | 0 | hcp; _alloy: Al 0.75, Mg 0.25_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 11; `ORC-M7UIN6V342.8e0d57` |  |
| Lattice a; _printed: a_ | 2.993 Å | 0 | hcp; _alloy: Al 0.5, Mg 0.5_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 13; `ORC-PRKSE4IRE2.a0c187` |  |
| Lattice a; _printed: a_ | 2.938 Å | 0 | hcp; _alloy: Al 0.75, Mg 0.25_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 10; `ORC-R5TIAYWQ3U.509962` |  |
| Lattice a; _printed: a_ | 9.953 Å | 0 | γ-Al5Al12Al12; _alloy: Mg 0_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 12; `ORC-WWZTVLDDK6.c293fb` |  |
| Lattice a; _printed: a_ | 10.424 Å | 0 | γ-Al5Al12Mg12; _alloy: Mg 0.413793_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 14; `ORC-E25URREPGQ.d2a381` |  |
| Lattice a; _printed: a_ | 10.419 Å | 0 | γ-Al5Mg12Al12; _alloy: Mg 0.413793_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 11; `ORC-WBSHIM25DO.bb9354` |  |
| Lattice a; _printed: a_ | 10.903 Å | 0 | γ-Al5Mg12Mg12; _alloy: Mg 0.827586_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 13; `ORC-2IEA5G5YZT.d5cf0b` |  |
| Lattice a; _printed: a_ | 10.102 Å | 0 | γ-Mg5Al12Al12; _alloy: Mg 0.172414_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 8; `ORC-I5PXAEF6DJ.483993` |  |
| Lattice a; _printed: a_ | 10.584 Å | 0 | γ-Mg5Al12Mg12; _alloy: Mg 0.586207_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 10; `ORC-OQKEGXCFOQ.5c7314` |  |
| Lattice a; _printed: a_ | 10.514 Å | 0 | γ-Mg5Mg12Al12; _alloy: Mg 0.586207_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 7; `ORC-VFK7UM4UIX.766d3b` |  |
| Lattice a; _printed: a_ | 12.718 Å | 0 | ε-Al30Mg23; _alloy: Mg 0.433962_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 6; `ORC-HF55GV46B6.6ab2ed` |  |
| Lattice a | 12.8254 Å | 330 | ε, Mg30Al23; _alloy: Mg 0.566038_ | model | [4] Wang 2011; _cites SGTE 2002_ | Table 1, p. 3, row 9; `ORC-LJXJPPFLSL.7077e1` |  |
| Lattice a | 28.16 Å | 725.15 (\<) | β, Al3Mg2; _alloy: Mg 0.4_ | model | [4] Wang 2011; _cites SGTE 2002_ | Table 1, p. 3, row 7; `ORC-3KZKRQGBJG` |  |
| Lattice a | 10.5438 Å | 731.15 (\<) | γ, Mg17Al12; _alloy: Mg 0.586207_ | model | [4] Wang 2011; _cites SGTE 2002_ | Table 1, p. 3, row 8; `ORC-ZH6RT56GFM` |  |
| Lattice b; _printed: b_ | 5.448 Å | 0 | Al2Mg-C14; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 3; `ORC-DLQ5DW5XH6.9b3e5f` |  |
| Lattice b; _printed: b_ | 7.667 Å | 0 | Al2Mg-C15; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 2; `ORC-2CNSECKY5K.e99dc4` |  |
| Lattice b; _printed: b_ | 5.45 Å | 0 | Al2Mg-C36; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 4; `ORC-MUMQS4AXJI.88e0f7` |  |
| Lattice b; _printed: b_ | 9.953 Å | 0 | γ-Al5Al12Al12; _alloy: Mg 0_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 12; `ORC-WWZTVLDDK6.8a14a6` |  |
| Lattice b; _printed: b_ | 10.424 Å | 0 | γ-Al5Al12Mg12; _alloy: Mg 0.413793_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 14; `ORC-E25URREPGQ.77ea12` |  |
| Lattice b; _printed: b_ | 10.419 Å | 0 | γ-Al5Mg12Al12; _alloy: Mg 0.413793_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 11; `ORC-WBSHIM25DO.93938d` |  |
| Lattice b; _printed: b_ | 10.903 Å | 0 | γ-Al5Mg12Mg12; _alloy: Mg 0.827586_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 13; `ORC-2IEA5G5YZT.3a4817` |  |
| Lattice b; _printed: b_ | 10.102 Å | 0 | γ-Mg5Al12Al12; _alloy: Mg 0.172414_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 8; `ORC-I5PXAEF6DJ.6e9ff8` |  |
| Lattice b; _printed: b_ | 10.584 Å | 0 | γ-Mg5Al12Mg12; _alloy: Mg 0.586207_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 10; `ORC-OQKEGXCFOQ.1a05fd` |  |
| Lattice b; _printed: b_ | 10.514 Å | 0 | γ-Mg5Mg12Al12; _alloy: Mg 0.586207_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 7; `ORC-VFK7UM4UIX.b272d5` |  |
| Lattice b; _printed: b_ | 12.718 Å | 0 | ε-Al30Mg23; _alloy: Mg 0.433962_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 6; `ORC-HF55GV46B6.579a15` |  |
| Lattice c; _printed: c_ | 8.742 Å | 0 | Al2Mg-C14; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 3; `ORC-DLQ5DW5XH6.532170` |  |
| Lattice c; _printed: c_ | 7.667 Å | 0 | Al2Mg-C15; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 2; `ORC-2CNSECKY5K.8ce587` |  |
| Lattice c; _printed: c_ | 17.514 Å | 0 | Al2Mg-C36; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 4; `ORC-MUMQS4AXJI.1a5e48` |  |
| Lattice c; _printed: c_ | 5.081 Å | 0 | hcp; _alloy: Al 0.25, Mg 0.75_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 15; `ORC-AFDLCTD3KH.7aec51` |  |
| Lattice c; _printed: c_ | 4.92 Å | 0 | hcp; _alloy: Al 0.5, Mg 0.5_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 12; `ORC-G37MRBWKD7.546391` |  |
| Lattice c; _printed: c_ | 5.043 Å | 0 | hcp; _alloy: Al 0.25, Mg 0.75_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 14; `ORC-HL2CDQX5WV.0ca8b3` |  |
| Lattice c; _printed: c_ | 4.732 Å | 0 | hcp; _alloy: Mg 0_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 9; `ORC-KVENEBIB35.4aecba` |  |
| Lattice c; _printed: c_ | 4.831 Å | 0 | hcp; _alloy: Al 0.75, Mg 0.25_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 11; `ORC-M7UIN6V342.b24ef0` |  |
| Lattice c; _printed: c_ | 4.952 Å | 0 | hcp; _alloy: Al 0.5, Mg 0.5_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 13; `ORC-PRKSE4IRE2.15eb1e` |  |
| Lattice c; _printed: c_ | 4.803 Å | 0 | hcp; _alloy: Al 0.75, Mg 0.25_ | DFT | [3] Zhong 2005 | Table 1, p. 3, row 10; `ORC-R5TIAYWQ3U.95c1bd` |  |
| Lattice c; _printed: c_ | 9.953 Å | 0 | γ-Al5Al12Al12; _alloy: Mg 0_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 12; `ORC-WWZTVLDDK6.18553a` |  |
| Lattice c; _printed: c_ | 10.424 Å | 0 | γ-Al5Al12Mg12; _alloy: Mg 0.413793_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 14; `ORC-E25URREPGQ.b808c4` |  |
| Lattice c; _printed: c_ | 10.419 Å | 0 | γ-Al5Mg12Al12; _alloy: Mg 0.413793_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 11; `ORC-WBSHIM25DO.6edb47` |  |
| Lattice c; _printed: c_ | 10.903 Å | 0 | γ-Al5Mg12Mg12; _alloy: Mg 0.827586_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 13; `ORC-2IEA5G5YZT.d8b97a` |  |
| Lattice c; _printed: c_ | 10.102 Å | 0 | γ-Mg5Al12Al12; _alloy: Mg 0.172414_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 8; `ORC-I5PXAEF6DJ.258c09` |  |
| Lattice c; _printed: c_ | 10.584 Å | 0 | γ-Mg5Al12Mg12; _alloy: Mg 0.586207_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 10; `ORC-OQKEGXCFOQ.ca7c8e` |  |
| Lattice c; _printed: c_ | 10.514 Å | 0 | γ-Mg5Mg12Al12; _alloy: Mg 0.586207_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 7; `ORC-VFK7UM4UIX.06883d` |  |
| Lattice c; _printed: c_ | 21.848 Å | 0 | ε-Al30Mg23; _alloy: Mg 0.433962_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 6; `ORC-HF55GV46B6.4eb33a` |  |
| Lattice c | 21.7478 Å | 330 | ε, Mg30Al23; _alloy: Mg 0.566038_ | model | [4] Wang 2011; _cites SGTE 2002_ | Table 1, p. 3, row 9; `ORC-LJXJPPFLSL.3b6126` |  |
| lattice unspecified axis; _printed: a = b_ | 5.448 Å | 0 | Al2Mg-C14; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 3; `ORC-DLQ5DW5XH6.0521a3` |  |
| lattice unspecified axis; _printed: a = b = c_ | 7.667 Å | 0 | Al2Mg-C15; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 2; `ORC-2CNSECKY5K.43ebff` |  |
| lattice unspecified axis; _printed: a = b_ | 5.45 Å | 0 | Al2Mg-C36; _alloy: Mg 0.333333_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 4; `ORC-MUMQS4AXJI.c0ec5e` |  |
| lattice unspecified axis; _printed: a = b = c_ | 9.953 Å | 0 | γ-Al5Al12Al12; _alloy: Mg 0_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 12; `ORC-WWZTVLDDK6.1a42e2` |  |
| lattice unspecified axis; _printed: a = b = c_ | 10.424 Å | 0 | γ-Al5Al12Mg12; _alloy: Mg 0.413793_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 14; `ORC-E25URREPGQ.920bd6` |  |
| lattice unspecified axis; _printed: a = b = c_ | 10.419 Å | 0 | γ-Al5Mg12Al12; _alloy: Mg 0.413793_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 11; `ORC-WBSHIM25DO.3ab887` |  |
| lattice unspecified axis; _printed: a = b = c_ | 10.903 Å | 0 | γ-Al5Mg12Mg12; _alloy: Mg 0.827586_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 13; `ORC-2IEA5G5YZT.533650` |  |
| lattice unspecified axis; _printed: a = b = c_ | 10.102 Å | 0 | γ-Mg5Al12Al12; _alloy: Mg 0.172414_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 8; `ORC-I5PXAEF6DJ.8b52d5` |  |
| lattice unspecified axis; _printed: a = b = c_ | 10.584 Å | 0 | γ-Mg5Al12Mg12; _alloy: Mg 0.586207_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 10; `ORC-OQKEGXCFOQ.fcc589` |  |
| lattice unspecified axis; _printed: a = b = c_ | 10.514 Å | 0 | γ-Mg5Mg12Al12; _alloy: Mg 0.586207_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 7; `ORC-VFK7UM4UIX.76e960` |  |
| lattice unspecified axis; _printed: a = b_ | 12.718 Å | 0 | ε-Al30Mg23; _alloy: Mg 0.433962_ | DFT | [3] Zhong 2005 | Table 3, p. 4, row 6; `ORC-HF55GV46B6.df7a9e` |  |

## Sources

Reporting papers the values were read from (a value cited from another work names that work in its row).

1. I. Ansara, A. T. Dinsdale, M. H. Rand (eds.), COST 507: Thermochemical database for light metal alloys, Volume 2, EUR 18499 EN, Office for Official Publications of the European Communities, Luxembourg (1998), ISBN 92-828-3902-8.
2. Y. Zuo, Y.A. Chang, Thermodynamic calculation of the AlMg phase diagram, Calphad 17, 161-174 (1993). [doi:10.1016/0364-5916(93)90017-6](https://doi.org/10.1016/0364-5916%2893%2990017-6)
3. Yu Zhong, Mei Yang, Zi-Kui Liu, Contribution of first-principles energetics to Al–Mg thermodynamic modeling, Calphad 29, 303-311 (2005). [doi:10.1016/j.calphad.2005.08.004](https://doi.org/10.1016/j.calphad.2005.08.004)
4. Peisheng Wang, Yong Du, Shuhong Liu, Thermodynamic optimization of the Li–Mg and Al–Li–Mg systems, Calphad 35, 523-532 (2011). [doi:10.1016/j.calphad.2011.09.003](https://doi.org/10.1016/j.calphad.2011.09.003)

## Please cite

- 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
- 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 the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); 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).

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_literature_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Values: thermodynamic and phase-equilibrium values read from the literature}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735569},
  url       = {https://doi.org/10.5281/zenodo.23735569},
  note      = {Version 1, machine-extracted}
}

@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=\<id>, carrying only the record id, source and value; [how to contribute](https://orchid-project.org/contribute/).