Al–Y–Zn system

14 accepted literature values from 1 paper(s) (model 14); 0 calculated phase diagram(s).

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Accepted values by evidence class
Evidence class	Values
model	14

Accepted values by property group
Property group	Values
invariant reaction	14

Invariant reactions (literature)

Invariant reactions reported in the literature for the Al–Y–Zn system (14)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
1579.15	quasi-peritectic: L + Al2Y -> βYZn2 + AlY	L: Al 0.0679, Y 0.3809; Al2Y: Al 0.6667, Y 0.3333; βYZn2: Y 0.3333, Zn 0.6667; AlY: Al 0.5, Y 0.5	model	[1] Liu 2008	Table 5, p. 6, row 12 report
1336.15	eutectic: L -> AlY + γ + Al2Y3	L: Al 0.3376, Y 0.5608; AlY: Al 0.5, Y 0.5; γ: Al 0.0334, Y 0.5; Al2Y3: Al 0.4, Y 0.6	model	[1] Liu 2008	Table 5, p. 6, row 3 report
1305.15	eutectic: L -> βYZn2 + AlY + γ	L: Al 0.0621, Y 0.3898; βYZn2: Y 0.3333, Zn 0.6667; AlY: Al 0.5, Y 0.5; γ: Al 0.0383, Y 0.5	model	[1] Liu 2008	Table 5, p. 6, row 2 report
1270.15	quasi-peritectic: L + Al2Y3 -> γ + Al3Y5	L: Al 0.0914, Y 0.6763; γ: Al 0.0371, Y 0.5; Al2Y3: Al 0.4, Y 0.6; Al3Y5: Al 0.375, Y 0.625	model	[1] Liu 2008	Table 5, p. 6, row 13 report
1218.15	quasi-peritectic: L + Al3Y5 -> γ + AlY2	L: Al 0.0547, Y 0.7224; γ: Al 0.0427, Y 0.5; Al3Y5: Al 0.375, Y 0.625; AlY2: Al 0.3333, Y 0.6667	model	[1] Liu 2008	Table 5, p. 6, row 14 report
1189.15	eutectic: L -> γ + AlY2 + hcp	L: Al 0.0413, Y 0.7479; γ: Al 0.0455, Y 0.5; AlY2: Al 0.3333, Y 0.6667; hcp: Y 0.9994	model	[1] Liu 2008	Table 5, p. 6, row 4 report
1173.15	quasi-peritectic: L + βYZn2 -> Al2Y + YZn3	L: Al 0.0536, Y 0.2051; Al2Y: Al 0.6667, Y 0.3333; YZn3: Y 0.25, Zn 0.75; βYZn2: Y 0.3333, Zn 0.6667	model	[1] Liu 2008	Table 5, p. 6, row 11 report
1162.15	quasi-peritectic: L + YZn3 -> Al2Y + Y3Zn11	L: Al 0.0101, Y 0.1895; Al2Y: Al 0.6667, Y 0.3333; Y3Zn11: Y 0.2143; YZn3: Y 0.25, Zn 0.75	model	[1] Liu 2008	Table 5, p. 6, row 10 report
1147.15	quasi-peritectic: L + Y3Zn11 -> Al2Y + Y13Zn58	L: Al 0.0095, Y 0.1703; Al2Y: Al 0.6667, Y 0.3333; Y13Zn58: Y 0.1831; Y3Zn11: Y 0.2143	model	[1] Liu 2008	Table 5, p. 6, row 9 report
1137.15	quasi-peritectic: L + Y13Zn58 -> Al2Y + YZn5	L: Al 0.0094, Y 0.1519; Al2Y: Al 0.6667, Y 0.3333; YZn5: Y 0.1667; Y13Zn58: Y 0.1831	model	[1] Liu 2008	Table 5, p. 6, row 8 report
1136.15	eutectic: L -> Al2Y + Y2Zn17 + YZn5	L: Al 0.0095, Y 0.1484; Al2Y: Al 0.6667, Y 0.3333; Y2Zn17: Y 0.1053; YZn5: Y 0.1667	model	[1] Liu 2008	Table 5, p. 6, row 1 report
943.15	quasi-peritectic: L + Y2Zn17 -> YZn12 + Al2Y	L: Al 0.0305, Y 0.0085; YZn12: Y 0.077; Al2Y: Al 0.6667, Y 0.3333; Y2Zn17: Y 0.1053	model	[1] Liu 2008	Table 5, p. 6, row 7 report
842.15	quasi-peritectic: L + Al2Y -> Al3Y + YZn12	L: Al 0.0593, Y 9.000e-4; Al3Y: Al 0.75, Y 0.25; YZn12: Y 0.077; Al2Y: Al 0.6667, Y 0.3333	model	[1] Liu 2008	Table 5, p. 6, row 6 report
660.15	quasi-peritectic: L + Al3Y -> fcc + YZn12	L: Al 0.1271; fcc: Al 0.3447; Al3Y: Al 0.75, Y 0.25; YZn12: Y 0.077	model	[1] Liu 2008	Table 5, p. 6, row 5 report

Sources

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

X.J. Liu, M.Z. Wen, C.P. Wang, F.S. Pan, Thermodynamic assessment of the Zn–Y and Al–Zn–Y systems, Journal of Alloys and Compounds 452, 283-290 (2008). doi:10.1016/j.jallcom.2006.11.029

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}
}