Cr–Cu–Zr system

21 accepted literature values from 1 paper(s) (experimental 4, model 17); 0 calculated phase diagram(s). 5 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

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

Accepted values by evidence class
Evidence class	Values
experimental	4
model	17

Accepted values by property group
Property group	Values
invariant reaction	21

Invariant reactions (literature)

Invariant reactions reported in the literature for the Cr–Cu–Zr system (21)
T (K)	Reaction / phases	Compositions (mole fraction)	Class	Source	Location
1820	peritectic: L + β-Cr2Zr -> (Cr) + α-Cr2Zr	L: Cr 0.7561, Zr 0.1825	model	[1] Zeng 1995	Table 4, p. 7, row 9 report
1373	eutectic: L -> α-Cr2Zr + Cu51Zr14	L: Cr 0.01389, Zr 0.205	model	[1] Zeng 1995	Table 4, p. 7, row 13 report
1365	peritectic: L + α-Cr2Zr -> (Cr) + Cu51Zr14	L: Cr 0.01444, Zr 0.18	model	[1] Zeng 1995	Table 4, p. 7, row 3 report
1274.15	L + Cu51Zr14 -> Cu5Zr + (Cr)		model	[1] Zeng 1995	Table 2, p. 2, row 2 report
1274	peritectic: L + Cu51Zr14 -> Cu5Zr + (Cr)	L: Cr 0.008421, Zr 0.1018	model	[1] Zeng 1995	Table 4, p. 7, row 2 report
1270.15	L + Cu51Zr14 -> Cu5Zr + (Cr)		experimental	[1] Zeng 1995 cites Kuznetsov 1979	Table 2, p. 2, row 1 report
1251	eutectic: L -> α-Cr2Zr + CuZr2	L: Cr 0.03187, Zr 0.6612	model	[1] Zeng 1995	Table 4, p. 7, row 10 report
1239.15	L -> (β-Zr) + α-Cr2Zr + CuZr2		model	[1] Zeng 1995	Table 2, p. 2, row 6 report
1239	eutectic: L -> α-Cr2Zr + CuZr2 + (β-Zr)	L: Cr 0.03948, Zr 0.7032	model	[1] Zeng 1995	Table 4, p. 7, row 8 report
1236.15	L -> (Cu) + Cu5Zr + (Cr)		model	[1] Zeng 1995	Table 2, p. 2, row 4 report
1236.15	L -> (Cu) + Cu5Zr + (Cr)		experimental	[1] Zeng 1995 cites Kuznetsov 1979	Table 2, p. 2, row 3 report
1236	eutectic: L -> Cu5Zr + (Cu) + (Cr)	L: Cr 0.00706, Zr 0.07717	model	[1] Zeng 1995	Table 4, p. 7, row 1 report
1218.15	L -> (β-Zr) + α-Cr2Zr + CuZr2		experimental	[1] Zeng 1995 cites Tregubov 1977	Table 2, p. 2, row 5 report
1200	eutectic: L -> α-Cr2Zr + CuZr	L: Cr 0.006464, Zr 0.4871	model	[1] Zeng 1995	Table 4, p. 7, row 11 report
1191	peritectic: L + Cu51Zr14 -> α-Cr2Zr + Cu8Zr3	L: Cr 0.003606, Zr 0.389	model	[1] Zeng 1995	Table 4, p. 7, row 4 report
1189	eutectic: L -> α-Cr2Zr + CuZr + CuZr2	L: Cr 0.00839, Zr 0.5371	model	[1] Zeng 1995	Table 4, p. 7, row 7 report
1161.89	eutectic: L -> α-Cr2Zr + Cu10Zr7	L: Cr 0.003067, Zr 0.4114	model	[1] Zeng 1995	Table 4, p. 7, row 12 report
1161.85	eutectic: L -> α-Cr2Zr + Cu10Zr7 + Cu8Zr3	L: Cr 0.00329, Zr 0.4088	model	[1] Zeng 1995	Table 4, p. 7, row 5 report
1160.6	eutectic: L -> α-Cr2Zr + Cu10Zr7 + CuZr	L: Cr 0.003275, Zr 0.427	model	[1] Zeng 1995	Table 4, p. 7, row 6 report
1087.15	(β-Zr) -> (α-Zr) + α-Cr2Zr + CuZr2		experimental	[1] Zeng 1995 cites Tregubov 1977	Table 2, p. 2, row 7 report
1080.15	(β-Zr) -> (α-Zr) + α-Cr2Zr + CuZr2		model	[1] Zeng 1995	Table 2, p. 2, row 8 report

Sources

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

K.J. Zeng, M. Hämäläinen, A theoretical study of the phase equilibria in the CuCrZr system, Journal of Alloys and Compounds 220, 53-61 (1995). doi:10.1016/0925-8388(94)06029-0

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}
}