Er–B system

0 accepted literature values from 0 paper(s); 3 calculated phase diagram(s).

Data: interactive phase diagram · 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
ErB-12Wan.tdb	S.L. Wang, J.J. Han, C.P. Wang, S.Z. Kou, X.J. Liu, J. Alloys Compd., 513, 27-34(2012). doi:10.1016/j.jallcom.2011.08.014	`8f09916e3716a12bed2a6ca8470a323636be12db248d85d48acd0621273e1c5a`	viewer · TDB · JSON
ErB-15Wan.tdb	W. Wang, Z. Fu, T. Liu, W. Zhang, Calphad, 51, 24-34(2015). doi:10.1016/j.calphad.2015.07.001	`0b206ab2f0b781762fd764c2b1950238120a531c6a7ac0fe649e4662dbecf419`	viewer · TDB · JSON
ErB-20Wei.tdb	Q. Wei, M.H. Rong, S. Li, D. Su, Q.R. Yao, J. Wang, G.H. Rao, H.Y. Zhou, Calphad, 70, 101796(2020). doi:10.1016/j.calphad.2020.101796	`dc59cadaaa23c3a1ba07cfa14bab1ef83ad34c1a816d64a40dc596144b73b6f3`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
ErB-12Wan.tdb	2457.65	LIQUID (x(B) 0.64309) + ERB2_C32 (x(B) 0.66667) + ERB4_D1E (x(B) 0.8)
ErB-12Wan.tdb	2457.65	LIQUID (x(B) 0.64342) + ERB2_C32 (x(B) 0.66667) + ERB4_D1E (x(B) 0.8)
ErB-12Wan.tdb	2457.65	LIQUID (x(B) 0.64302) + ERB2_C32 (x(B) 0.66667) + ERB4_D1E (x(B) 0.8)
ErB-12Wan.tdb	2355.96	ERB4_D1E (x(B) 0.8) + ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.92459)
ErB-12Wan.tdb	2355.95	ERB4_D1E (x(B) 0.8) + ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.9248)
ErB-12Wan.tdb	2340.27	ERB66 (x(B) 0.98507) + LIQUID (x(B) 0.99256) + BETA_RHOMBO_B (x(B) 1)
ErB-12Wan.tdb	2340.26	ERB66 (x(B) 0.98507) + LIQUID (x(B) 0.9924) + BETA_RHOMBO_B (x(B) 1)
ErB-12Wan.tdb	2325.36	ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.95969) + ERB66 (x(B) 0.98507)
ErB-12Wan.tdb	2325.36	ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.95966) + ERB66 (x(B) 0.98507)
ErB-12Wan.tdb	1769.84	HCP_A3 (x(B) 2.500e-4) + LIQUID (x(B) 0.02922) + ERB2_C32 (x(B) 0.66667)
ErB-12Wan.tdb	1769.83	HCP_A3 (x(B) 2.500e-4) + LIQUID (x(B) 0.02912) + ERB2_C32 (x(B) 0.66667)
ErB-12Wan.tdb	1388	ERB66 (x(B) 0.98507) + BETA_RHOMBO_B (x(B) 1) + ALPHA_RHOMBO_B (x(B) 1)
ErB-12Wan.tdb	1143.46	ERB12_D2F (x(B) 0.92308) + ERB66 (x(B) 0.98507) + ALPHA_RHOMBO_B (x(B) 1)
ErB-12Wan.tdb	624.42	ERB4_D1E (x(B) 0.8) + ERB12_D2F (x(B) 0.92308) + ALPHA_RHOMBO_B (x(B) 1)
ErB-15Wan.tdb	2457.99	LIQUID (x(B) 0.62474) + ERB2_C32 (x(B) 0.66667) + ERB4_D1E (x(B) 0.8)
ErB-15Wan.tdb	2457.99	LIQUID (x(B) 0.62516) + ERB2_C32 (x(B) 0.66667) + ERB4_D1E (x(B) 0.8)
ErB-15Wan.tdb	2457.99	LIQUID (x(B) 0.62468) + ERB2_C32 (x(B) 0.66667) + ERB4_D1E (x(B) 0.8)
ErB-15Wan.tdb	2355.89	ERB4_D1E (x(B) 0.8) + ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.9328)
ErB-15Wan.tdb	2355.89	ERB4_D1E (x(B) 0.8) + ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.93278)
ErB-15Wan.tdb	2340.95	ERB66 (x(B) 0.98507) + LIQUID (x(B) 0.99359) + BETA_RHOMBO_B (x(B) 1)
ErB-15Wan.tdb	2340.95	ERB66 (x(B) 0.98507) + LIQUID (x(B) 0.9936) + BETA_RHOMBO_B (x(B) 1)
ErB-15Wan.tdb	2340.94	ERB66 (x(B) 0.98507) + LIQUID (x(B) 0.99346) + BETA_RHOMBO_B (x(B) 1)
ErB-15Wan.tdb	2326.19	ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.96059) + ERB66 (x(B) 0.98507)
ErB-15Wan.tdb	2326.19	ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.96068) + ERB66 (x(B) 0.98507)
ErB-15Wan.tdb	1772.99	HCP_A3 (x(B) 3.000e-5) + LIQUID (x(B) 0.02493) + ERB2_C32 (x(B) 0.66667)
ErB-15Wan.tdb	1772.99	HCP_A3 (x(B) 3.000e-5) + LIQUID (x(B) 0.02476) + ERB2_C32 (x(B) 0.66667)
ErB-15Wan.tdb	1772.99	HCP_A3 (x(B) 3.000e-5) + LIQUID (x(B) 0.02476) + ERB2_C32 (x(B) 0.66667)
ErB-15Wan.tdb	1388	ERB66 (x(B) 0.98507) + BETA_RHOMBO_B (x(B) 1) + ALPHA_RHOMBO_B (x(B) 1)
ErB-20Wei.tdb	2460	LIQUID (x(B) 0.61516) + ERB2_C32 (x(B) 0.66667) + ERB4_D1E (x(B) 0.8)
ErB-20Wei.tdb	2459.99	LIQUID (x(B) 0.61482) + ERB2_C32 (x(B) 0.66667) + ERB4_D1E (x(B) 0.8)
ErB-20Wei.tdb	2459.99	LIQUID (x(B) 0.61477) + ERB2_C32 (x(B) 0.66667) + ERB4_D1E (x(B) 0.8)
ErB-20Wei.tdb	2355.89	ERB4_D1E (x(B) 0.8) + ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.94197)
ErB-20Wei.tdb	2355.89	ERB4_D1E (x(B) 0.8) + ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.94186)
ErB-20Wei.tdb	2340.11	ERB66 (x(B) 0.98507) + LIQUID (x(B) 0.99261) + BETA_RHOMBO_B (x(B) 1)
ErB-20Wei.tdb	2328.21	ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.9634) + ERB66 (x(B) 0.98507)
ErB-20Wei.tdb	2328.21	ERB12_D2F (x(B) 0.92308) + LIQUID (x(B) 0.96351) + ERB66 (x(B) 0.98507)
ErB-20Wei.tdb	1768.72	HCP_A3 (x(B) 0) + LIQUID (x(B) 0.02965) + ERB2_C32 (x(B) 0.66667)
ErB-20Wei.tdb	1768.72	HCP_A3 (x(B) 0) + LIQUID (x(B) 0.02959) + ERB2_C32 (x(B) 0.66667)
ErB-20Wei.tdb	1768.72	HCP_A3 (x(B) 0) + LIQUID (x(B) 0.02957) + ERB2_C32 (x(B) 0.66667)
ErB-20Wei.tdb	1388	ERB66 (x(B) 0.98507) + BETA_RHOMBO_B (x(B) 1) + ALPHA_RHOMBO_B (x(B) 1)

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 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; the original source of every value you use (paper_citation / paper_doi, and cited_dois for values the paper cites from earlier work); 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_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_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}
}