Cr–S system

0 accepted literature values from 0 paper(s); 2 calculated phase diagram(s).

Data: interactive phase diagram · phases (14) · papers (bibliography) · Markdown

Calculated phase diagrams

Binary phase diagrams calculated with pycalphad 0.11.2 from the SGTE binary collection (Hallstedt 2025, CC BY 4.0). Evidence class: model.

Assessments with a calculated phase diagram
TDB file	Assessment	SHA-256	Links
CrS-00Oik.tdb	K. Oikawa, H. Mitsui, H. Ohtani, K. Ishida, ISIJ Int., 40, 182-90(2000). doi:10.2355/isijinternational.40.182	`c922c6ce57870188ff7037ecff8db34675d4187edb990a7c2fb7bf2f081c7b31`	viewer · TDB · JSON
CrS-17Jan.tdb	T. Jantzen, K. Hack, E. Yazhenskikh, M. Mueller, Calphad, 56, 270-85(2017). doi:10.1016/j.calphad.2016.04.011	`9031e59c6c495b89ce03f089c53eafa5370eaaeff8020be390411346d7f9b5c9`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
CrS-00Oik.tdb	3982.24	LIQUID (x(S) 0.35921) + BCC_A2 (x(S) 0.55708) + GAS (x(S) 1)
CrS-00Oik.tdb	2115.06	BCC_A2 (x(S) 0.00174) + LIQUID#2 (x(S) 0.05235) + LIQUID (x(S) 0.2934)
CrS-00Oik.tdb	1837.87	CRS_B81 (x(S) 0.5) + LIQUID (x(S) 0.50762) + GAS (x(S) 1)
CrS-00Oik.tdb	1616.72	BCC_A2 (x(S) 1.000e-4) + LIQUID (x(S) 0.43523) + CRS_B81 (x(S) 0.5)
CrS-00Oik.tdb	750.1	CRS_B81 (x(S) 0.5) + LIQUID (x(S) 0.97026) + GAS (x(S) 1)
CrS-00Oik.tdb	384.27	CRS_B81 (x(S) 0.5) + LIQUID (x(S) 0.99988) + ORTHORHOMBIC_A16 (x(S) 1)
CrS-17Jan.tdb	1878.15	BCC_A2 (x(S) 0) + LIQUID#2 (x(S) 0.12561) + LIQUID (x(S) 0.40874)
CrS-17Jan.tdb	1760.21	CRS_B81 (x(S) 0.51226) + LIQUID (x(S) 0.51537) + GAS (x(S) 1)
CrS-17Jan.tdb	1380.26	BCC_A2 (x(S) 0) + LIQUID (x(S) 0.47531) + CRS_B81 (x(S) 0.50011)
CrS-17Jan.tdb	1236.13	CRS_B81 (x(S) 0.53243) + CR3S4 (x(S) 0.57143) + GAS (x(S) 1)
CrS-17Jan.tdb	1175.1	CR3S4 (x(S) 0.57143) + CR2S3_LT (x(S) 0.6) + GAS (x(S) 1)
CrS-17Jan.tdb	1175.1	CR3S4 (x(S) 0.57143) + CR2S3_LT (x(S) 0.6) + GAS (x(S) 1)
CrS-17Jan.tdb	886.35	BCC_A2 (x(S) 0) + CRS_LT (x(S) 0.49261) + CRS_B81 (x(S) 0.50008)
CrS-17Jan.tdb	734.26	CR2S3_LT (x(S) 0.6) + GAS (x(S) 1) + LIQUID (x(S) 1)
CrS-17Jan.tdb	734.26	CR2S3_LT (x(S) 0.6) + GAS (x(S) 1) + LIQUID (x(S) 1)
CrS-17Jan.tdb	612.97	CRS_B81 (x(S) 0.52417) + CR5S6 (x(S) 0.54545) + CR3S4 (x(S) 0.57143)
CrS-17Jan.tdb	600.72	CRS_B81 (x(S) 0.5238) + CR7S8 (x(S) 0.53333) + CR5S6 (x(S) 0.54545)
CrS-17Jan.tdb	548.1	CRS_LT (x(S) 0.49261) + CRS_B81 (x(S) 0.52051) + CR7S8 (x(S) 0.53333)
CrS-17Jan.tdb	384.34	CR2S3_LT (x(S) 0.6) + ORTHORHOMBIC_A16 (x(S) 1) + LIQUID (x(S) 1)

Convex hulls: Materials Project DFT hull · OQMD DFT hull · CALPHAD hull CrS-00Oik

Please cite

R. Arróyave, J. Saal, D. Shin, ORCHID-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). doi:10.5281/zenodo.23735859
R. Arróyave, J. Saal, D. Shin, ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD) (version 2026.10), Zenodo (2026). doi:10.5281/zenodo.23735891
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 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); the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work). 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_phase_diagrams_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Diagrams: calculated binary phase diagrams}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735859},
  url       = {https://doi.org/10.5281/zenodo.23735859}
}

@misc{orchid_hulls_2026,
  author    = {Arr{\'o}yave, Raymundo and Saal, James and Shin, Dongwon},
  title     = {{ORCHID-Hulls: binary convex hulls (Materials Project, OQMD, assessed CALPHAD)}},
  version   = {2026.10},
  publisher = {Zenodo},
  year      = {2026},
  doi       = {10.5281/zenodo.23735891},
  url       = {https://doi.org/10.5281/zenodo.23735891}
}

@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}
}