Al–Ga–Zn system

12 accepted literature values from 1 paper(s) (experimental 2, model 10); 0 calculated phase diagram(s).

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Accepted values by evidence class
Evidence class	Values
experimental	2
model	10

Accepted values by property group
Property group	Values
invariant reaction	12

Invariant reactions (literature)

Invariant reactions reported in the literature for the Al–Ga–Zn system (12)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
565.8	peritectic: liq. + fcc' <-> fcc + hcp	liq.: Al 0.156, Ga 0.263; fcc': Al 0.402, Ga 0.012; fcc: Al 0.833, Ga 0.031; hcp: Al 0.02, Ga 0.012	model	[1] Mathon 2000	Table 7, p. 18, row 9 report
555.1	peritectic: liq. + fcc' <-> fcc + hcp	liq.: Al 0.152, Ga 0.296; fcc': Al 0.409, Ga 0.028; fcc: Al 0.801, Ga 0.045; hcp: Al 0.017, Ga 0.017	model	[1] Mathon 2000 cites Ansara 1991	Table 7, p. 18, row 8 report
547	metatectic/catatectic: fcc' <-> fcc +liq. + hcp	fcc': Al 0.23, Ga 0.047; fcc: Al 0.609, Ga 0.085; liq.: Al 0.071, Ga 0.39; hcp: Al 0.007, Ga 0.015	model	[1] Mathon 2000	Table 7, p. 18, row 10 report
426.6	metatectic/catatectic: fcc' <-> fcc +liq. + hcp	fcc': Al 0.192, Ga 0.227; fcc: Al 0.864, Ga 0.085; liq.: Al 0.102, Ga 0.719; hcp: Al 0.003, Ga 0.018	model	[1] Mathon 2000	Table 7, p. 18, row 11 report
396.5	metatectic/catatectic: fcc' <-> fcc +liq. + hcp	fcc': Al 0.143, Ga 0.346; fcc: Al 0.9, Ga 0.067; liq.: Al 0.091, Ga 0.77; hcp: Al 0.002, Ga 0.011	model	[1] Mathon 2000	Table 7, p. 18, row 12 report
396	metatectic/catatectic: fcc' <-> fcc +liq. + hcp	fcc': Al 0.269, Ga 0.168; fcc: Al 0.867, Ga 0.093; liq.: Al 0.025, Ga 0.788; hcp: Al 0.047, Ga 0.037	experimental	[1] Mathon 2000 cites Aragon 1995	Table 7, p. 18, row 7 report
296	eutectic: liq. <->fcc +hcp + ortho.Ga	liq.: Al 0.05, Ga 0.94; fcc: Al 0.931, Ga 0.06; hcp: Al 0.024, Ga 0.019	experimental	[1] Mathon 2000 cites Aragon 1995	Table 7, p. 18, row 1 report
295	eutectic: liq. <->fcc +hcp + ortho.Ga	liq.: Al 0.023, Ga 0.942; fcc: Al 0.911, Ga 0.082; hcp: Al 1.000e-4, Ga 0.007	model	[1] Mathon 2000	Table 7, p. 18, row 5 report
295	eutectic: liq. <->fcc +hcp + ortho.Ga	liq.: Al 0.023, Ga 0.942; fcc: Al 0.915, Ga 0.08; hcp: Al 1.000e-4, Ga 0.007	model	[1] Mathon 2000 cites Ansara 1991	Table 7, p. 18, row 2 report
294.7	eutectic: liq. <->fcc +hcp + ortho.Ga	liq.: Al 0.021, Ga 0.94; fcc: Al 0.936, Ga 0.061; hcp: Al 2.000e-4, Ga 0.004	model	[1] Mathon 2000	Table 7, p. 18, row 3 report
293.9	eutectic: liq. <->fcc +hcp + ortho.Ga	liq.: Al 0.027, Ga 0.935; fcc: Al 0.943, Ga 0.051; hcp: Al 2.000e-4, Ga 0.004	model	[1] Mathon 2000	Table 7, p. 18, row 4 report
293.4	eutectic: liq. <->fcc +hcp + ortho.Ga	liq.: Al 0.03, Ga 0.93; fcc: Al 0.944, Ga 0.051; hcp: Al 2.000e-4, Ga 0.004	model	[1] Mathon 2000	Table 7, p. 18, row 6 report

Sources

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

M. Mathon, K. Jardet, E. Aragon, P. Satre, A. Sebaoun, Al-Ga-Zn System: Reassessments of the Three Binary Systems and Discussion on Possible Estimations and on Optimisation of the Ternary System, Calphad 24, 253-284 (2000). doi:10.1016/s0364-5916(01)00004-9

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). doi:10.5281/zenodo.23735569
R. Arróyave, J. Saal, D. Shin, ORCHID data: umbrella record of the ORCHID datasets (version 2026.10; Version 1, machine-extracted), Zenodo (2026). doi: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.

@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_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}
}