Mg–Pr–Y system

13 accepted literature values from 1 paper(s) (model 13); 0 calculated phase diagram(s).

Data: JSON · CSV · interactive explorer · papers (bibliography) · Markdown

Accepted values by evidence class
Evidence class	Values
model	13

Accepted values by property group
Property group	Values
invariant reaction	13

Invariant reactions (literature)

Invariant reactions reported in the literature for the Mg–Pr–Y system (13)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
1228	eutectic: liq. -> MgM + bcc		model	[1] Guo 2008	Table 4, p. 6, row 1 report
1049	eutectic: liq. -> MgM + Mg2Pr		model	[1] Guo 2008	Table 4, p. 6, row 2 report
1011	quasi-peritectic: liq. + MgM -> Mg2Pr + Mg2Y	liq.: Mg 0.7204, Pr 0.0578, Y 0.2218	model	[1] Guo 2008	Table 4, p. 6, row 4 report
921	quasi-peritectic: liq. + Mg2Pr -> Mg3Pr + Mg2Y	liq.: Mg 0.7934, Pr 0.0739, Y 0.1327	model	[1] Guo 2008	Table 4, p. 6, row 5 report
879	eutectic: liq -> Mg3Pr + Mg5M		model	[1] Guo 2008	Table 4, p. 6, row 6 report
878	quasi-peritectic: liq. + Mg2Y -> Mg3Pr + Mg5M	liq.: Mg 0.8294, Pr 0.0513, Y 0.1193	model	[1] Guo 2008	Table 4, p. 6, row 7 report
875	quasi-peritectic: liq. + Mg2Y -> Mg24Y5 + Mg5M	liq.: Mg 0.8517, Pr 0.0176, Y 0.1307	model	[1] Guo 2008	Table 4, p. 6, row 8 report
839	quasi-peritectic: liq. + Mg3Pr -> Mg41Pr5 + Mg5M	liq.: Mg 0.903, Pr 0.0661, Y 0.0309	model	[1] Guo 2008	Table 4, p. 6, row 9 report
834	quasi-peritectic: liq. + Mg12Pr -> Mg41Pr5 + hcp	liq.: Mg 0.9304, Pr 0.0624, Y 0.0072	model	[1] Guo 2008	Table 4, p. 6, row 10 report
827	quasi-peritectic: liq. + Mg24Y5 -> hcp + Mg5M	liq.: Mg 0.9083, Pr 0.0176, Y 0.0741	model	[1] Guo 2008	Table 4, p. 6, row 11 report
825	quasi-peritectic: bcc + hcp -> MgM + dhcp		model	[1] Guo 2008	Table 4, p. 6, row 13 report
824	eutectic: liq -> Mg41Pr5 + hcp + Mg5M	liq: Mg 0.9126, Pr 0.0385, Y 0.0489	model	[1] Guo 2008	Table 4, p. 6, row 12 report
696	quasi-peritectic: dhcp + hcp -> MgM + Pr2Y		model	[1] Guo 2008	Table 4, p. 6, row 14 report

Sources

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

Cuiping Guo, Zhenmin Du, Changrong Li, A thermodynamic description of the Mg–Pr–Y system, Calphad 32, 177-187 (2008). doi:10.1016/j.calphad.2007.05.007

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}
}