Ti–P system

0 accepted literature values from 0 paper(s); 1 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
TiP-06Oht.tdb	H. Ohtani, N. Hanaya, M. Hasebe, S. Teraoka, M. Abe, Calphad, 30, 147-58(2006). doi:10.1016/j.calphad.2005.09.006	`e79ac2694bb46a76e4d2ca2bdfb0ab79d7f8210093e69927b8c2890fe9e3c84c`	viewer · TDB · JSON

Calculated three-phase invariants (model, mole fraction of the second component)
TDB file	T (K)	Phases at the invariant
TiP-06Oht.tdb	2333.53	TI5P3_D88 (x(P) 0.3893) + TI4P3_D73 (x(P) 0.42857) + LIQUID (x(P) 0.4516)
TiP-06Oht.tdb	2333.53	TI5P3_D88 (x(P) 0.3893) + TI4P3_D73 (x(P) 0.42857) + LIQUID (x(P) 0.45175)
TiP-06Oht.tdb	2268.81	TI4P3_D73 (x(P) 0.42857) + TIP_BI (x(P) 0.48437) + LIQUID (x(P) 0.533)
TiP-06Oht.tdb	2268.81	TI4P3_D73 (x(P) 0.42857) + TIP_BI (x(P) 0.48441) + LIQUID (x(P) 0.53317)
TiP-06Oht.tdb	2192.61	LIQUID (x(P) 0.22321) + M2P_C22 (x(P) 0.33333) + TI5P3_D88 (x(P) 0.36129)
TiP-06Oht.tdb	2105.93	M2P_C22 (x(P) 0.33333) + TI5P3_ALPHA (x(P) 0.37) + TI5P3_D88 (x(P) 0.37123)
TiP-06Oht.tdb	2105.93	M2P_C22 (x(P) 0.33333) + TI5P3_ALPHA (x(P) 0.37) + TI5P3_D88 (x(P) 0.37125)
TiP-06Oht.tdb	2036.93	LIQUID (x(P) 0.1495) + TI3P (x(P) 0.25) + M2P_C22 (x(P) 0.33333)
TiP-06Oht.tdb	2036.93	LIQUID (x(P) 0.14958) + TI3P (x(P) 0.25) + M2P_C22 (x(P) 0.33333)
TiP-06Oht.tdb	1856.49	TIP_BI (x(P) 0.49999) + TIP2_C37 (x(P) 0.66667) + LIQUID (x(P) 0.79356)
TiP-06Oht.tdb	1856.49	TIP_BI (x(P) 0.49999) + TIP2_C37 (x(P) 0.66667) + LIQUID (x(P) 0.79355)
TiP-06Oht.tdb	1856.49	TIP_BI (x(P) 0.49999) + TIP2_C37 (x(P) 0.66667) + LIQUID (x(P) 0.79359)
TiP-06Oht.tdb	1776.19	BCC_A2 (x(P) 0.00321) + LIQUID (x(P) 0.05167) + TI3P (x(P) 0.25)
TiP-06Oht.tdb	1776.19	BCC_A2 (x(P) 0.00321) + LIQUID (x(P) 0.05167) + TI3P (x(P) 0.25)
TiP-06Oht.tdb	1154.99	HCP_A3 (x(P) 0) + BCC_A2 (x(P) 0) + TI3P (x(P) 0.25)
TiP-06Oht.tdb	852.3	TIP2_C37 (x(P) 0.66667) + LIQUID (x(P) 0.9998) + RED_P (x(P) 1)
TiP-06Oht.tdb	852.3	TIP2_C37 (x(P) 0.66667) + LIQUID (x(P) 0.9998) + RED_P (x(P) 1)
TiP-06Oht.tdb	600.91	TI5P3_D88 (x(P) 0.39) + TI4P3_D73 (x(P) 0.42857) + TIP_BI (x(P) 0.49045)
TiP-06Oht.tdb	600.91	TI5P3_D88 (x(P) 0.39) + TI4P3_D73 (x(P) 0.42857) + TIP_BI (x(P) 0.49045)
TiP-06Oht.tdb	600.91	TI5P3_D88 (x(P) 0.39) + TI4P3_D73 (x(P) 0.42857) + TIP_BI (x(P) 0.49045)

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}
}