Hf–Ni–Ti system

16 accepted literature values from 1 paper(s) (model 16); 0 calculated phase diagram(s). 1 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
model	16

Accepted values by property group
Property group	Values
invariant reaction	16

Invariant reactions (literature)

Invariant reactions reported in the literature for the Hf–Ni–Ti system (16)
T (K)	Reaction / phases	Class	Source	Location
1480.75	eutectic: Liquid -> HfNi5 + Hf2Ni7 + Ni	model	[1] Cacciamani 2011	Table 13, p. 15, row 1 report
1479.95	quasi-peritectic: Liquid + Hf9Ni11 -> beta-HfNi + Hf7Ni10	model	[1] Cacciamani 2011	Table 13, p. 15, row 2 report
1472.75	quasi-peritectic: Liquid + beta-HfNi3 -> alpha-HfNi3, Hf8Ni21	model	[1] Cacciamani 2011	Table 13, p. 15, row 3 report
1472.75	quasi-peritectic: Liquid+beta-HfNi3 -> alpha-HfNi3, Hf2Ni7	model	[1] Cacciamani 2011	Table 13, p. 15, row 4 report
1452.85	eutectic: Liquid -> Hf2Ni7 + Ni + TiNi3	model	[1] Cacciamani 2011	Table 13, p. 15, row 5 report
1448.05	quasi-peritectic: Liquid + Hf8Ni21 -> alpha-HfNi3 + Hf3Ni7	model	[1] Cacciamani 2011	Table 13, p. 15, row 6 report
1386.85	quasi-peritectic: Liquid + alpha-HfNi -> beta-HfNi + Hf2Ni	model	[1] Cacciamani 2011	Table 13, p. 15, row 7 report
1363.35	quasi-peritectic: Liquid + Hf2Ni7 -> alpha-HfNi3 + TiNi3	model	[1] Cacciamani 2011	Table 13, p. 15, row 8 report
1290.25	quasi-peritectic: Liquid + Hf3Ni7 -> alpha-HfNi3 + Hf7Ni10	model	[1] Cacciamani 2011	Table 13, p. 15, row 9 report
1184.85	quasi-peritectic: Liquid + alpha-HfNi3 -> Hf7Ni10 + TiNi3	model	[1] Cacciamani 2011	Table 13, p. 15, row 10 report
1165.45	quasi-peritectic: Liquid + alpha-HfNi -> bcc-(Hf, Ti) + beta-HfNi	model	[1] Cacciamani 2011	Table 13, p. 15, row 11 report
1162.25	eutectic: Liquid -> bcc-(Hf, Ti) + alpha-HfNi + Hf2Ni	model	[1] Cacciamani 2011	Table 13, p. 15, row 12 report
1158.45	quasi-peritectic: Liquid + TiNi -> beta-HfNi + Ti2Ni	model	[1] Cacciamani 2011	Table 13, p. 15, row 13 report
1155.75	quasi-peritectic: Liquid + beta-HfNi -> TiNi + Hf7Ni10	model	[1] Cacciamani 2011	Table 13, p. 15, row 14 report
1150.85	eutectic: Liquid -> TiNi + Hf7Ni10 + TiNi3	model	[1] Cacciamani 2011	Table 13, p. 15, row 15 report
1088.45	eutectic: Liquid -> bcc-(Hf, Ti) + beta-HfNi + Ti2Ni	model	[1] Cacciamani 2011	Table 13, p. 15, row 16 report

Sources

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

G. Cacciamani, P. Riani, F. Valenza, Equilibrium between MB2 (M=Ti,Zr,Hf) UHTC and Ni: A thermodynamic database for the B–Hf–Ni–Ti–Zr system, Calphad 35, 601-619 (2011). doi:10.1016/j.calphad.2011.10.003

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). 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}
}