# Cr–Ti system

> Cr–Ti system: 209 accepted literature values (crystal structure 95, invariant reaction 83, phase equilibrium 15, phase transition 11) and 8 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote.

HTML: https://data.orchid-project.org/systems/CR-TI.html · Markdown: https://data.orchid-project.org/systems/CR-TI.md

209 accepted literature values from 3 paper(s) (experimental 76, model 50, DFT 60, unspecified 23); 8 calculated phase diagram(s). 1 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

Data: [JSON](https://data.orchid-project.org/literature/systems/CR-TI.json) · [CSV](https://data.orchid-project.org/systems/CR-TI.csv) · [interactive explorer](https://orchid-project.org/data-explorer/#CR-TI) · [interactive phase diagram](https://orchid-project.org/phase-diagrams/#CR-TI/CrTi-00Zhu.json) · [phases (10)](https://data.orchid-project.org/phases/pages/CR-TI.html) · [papers (bibliography)](https://data.orchid-project.org/bibliography/pages/systems/CR-TI.html) · [Markdown](https://data.orchid-project.org/systems/CR-TI.md)

Table: Accepted values by evidence class

| Evidence class | Values |
|---|---:|
| experimental | 76 |
| model | 50 |
| DFT | 60 |
| unspecified | 23 |

Table: Accepted values by property group

| Property group | Values |
|---|---:|
| invariant reaction | 83 |
| phase transition | 11 |
| phase equilibrium | 15 |
| formation | 5 |
| crystal structure | 95 |

## 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.

Table: Assessments with a calculated phase diagram

| TDB file | Assessment | SHA-256 | Links |
|---|---|---|---|
| CrTi-00Zhu.tdb | W. Zhuang, J. Shen, Y. Liu, L. Ling, S. Shang, Y. Du, J.C. Schuster, Z. Metallkd., 91, 121-27(2000). [doi:10.1515/ijmr-2000-910203](https://doi.org/10.1515/ijmr-2000-910203) | `8e0045194fc6bbe46467f497a97219d2370b6b6259a4d3c259c7708021c58c51` | [viewer](https://orchid-project.org/phase-diagrams/#CR-TI/CrTi-00Zhu.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/CrTi-00Zhu.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/CrTi-00Zhu.json) |
| CrTi-02Gho.tdb | G. Ghosh, J. Phase Equilib., 23, 310-28(2002). 2020.08.30: Modified for use with GES6. [doi:10.1361/105497102770331569](https://doi.org/10.1361/105497102770331569) | `cfa98d3054ed1a832e6d2fb8a92a53beb3ee256d16e5160e2f0bf8fb5bcb21ca` | [viewer](https://orchid-project.org/phase-diagrams/#CR-TI/CrTi-02Gho.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/CrTi-02Gho.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/CrTi-02Gho.json) |
| CrTi-10Pav-3SL.tdb | J. Pavlu, J. Vrestal, M. Sob, Calphad, 34, 215-21(2010). 2020.08.30: Modified for use with GES6. [doi:10.1016/j.calphad.2010.03.003](https://doi.org/10.1016/j.calphad.2010.03.003) | `7566666f3d21bb888dd64610d994e92c136b0ef48c2918e618126fc9e2773326` | [viewer](https://orchid-project.org/phase-diagrams/#CR-TI/CrTi-10Pav-3SL.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/CrTi-10Pav-3SL.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/CrTi-10Pav-3SL.json) |
| CrTi-10Pav.tdb | J. Pavlu, J. Vrestal, M. Sob, Calphad, 34, 215-21(2010). 2020.08.30: Modified for use with GES6. [doi:10.1016/j.calphad.2010.03.003](https://doi.org/10.1016/j.calphad.2010.03.003) | `72d079567c30caf68c7b34f389dcb36937fd2ae8e7a566ba02fd71d62c81882f` | [viewer](https://orchid-project.org/phase-diagrams/#CR-TI/CrTi-10Pav.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/CrTi-10Pav.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/CrTi-10Pav.json) |
| CrTi-22Sun.tdb | H. Sun, Y. Zhang, Q. Pan, Y. Liu, W. Zheng, X.-G. Lu, Calphad, 79, 102505(2022). [doi:10.1016/j.calphad.2022.102505](https://doi.org/10.1016/j.calphad.2022.102505) | `636c20714b97be053a56dd4d7f3abc5c5f089370df87c1f501f3e90a33f3ef2d` | [viewer](https://orchid-project.org/phase-diagrams/#CR-TI/CrTi-22Sun.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/CrTi-22Sun.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/CrTi-22Sun.json) |
| CrTi-24Flo.tdb | A. Flores, S. Chatain, P. Fossati, F. Stein, J.-M. Joubert, J. Phase Equilib. Diffus., 45, 417-32(2024). [doi:10.1007/s11669-024-01090-2](https://doi.org/10.1007/s11669-024-01090-2) | `aade304e745bf1bd3a0cb74c9160d4bfb32d0b9ef9aa8c48cc27270509320496` | [viewer](https://orchid-project.org/phase-diagrams/#CR-TI/CrTi-24Flo.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/CrTi-24Flo.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/CrTi-24Flo.json) |
| CrTi-98Sau-LB.tdb | N. Saunders, COST 507, Final report round 2, 1998. | `ba7af58faf26ef721f53305e67145b417da24ac9d177eae2ed11a00e7834eb69` | [viewer](https://orchid-project.org/phase-diagrams/#CR-TI/CrTi-98Sau-LB.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/CrTi-98Sau-LB.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/CrTi-98Sau-LB.json) |
| CrTi-99Lee.tdb | J.Y. Lee, J.H. Kim, S.I. Park, H.M. Lee, J. Alloys Compd., 291, 229-38(1999). [doi:10.1016/S0925-8388(99)00144-9](https://doi.org/10.1016/S0925-8388%2899%2900144-9) | `6210a5bfed1fb282c7d370785a600e804d81f3612681c87e45248feda3f2fd02` | [viewer](https://orchid-project.org/phase-diagrams/#CR-TI/CrTi-99Lee.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/CrTi-99Lee.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/CrTi-99Lee.json) |

Table: Calculated three-phase invariants (model, mole fraction of the second component)

| TDB file | T (K) | Phases at the invariant |
|---|---:|---|
| CrTi-00Zhu.tdb | 1544.03 | C14_LAVES (x(Ti) 0.36116) + C36_LAVES (x(Ti) 0.36117) + BCC_A2 (x(Ti) 0.56023) |
| CrTi-00Zhu.tdb | 1543.61 | BCC_A2 (x(Ti) 0.16541) + C36_LAVES (x(Ti) 0.34426) + C14_LAVES (x(Ti) 0.34426) |
| CrTi-00Zhu.tdb | 1495.83 | C36_LAVES (x(Ti) 0.36171) + C15_LAVES (x(Ti) 0.37253) + BCC_A2 (x(Ti) 0.60765) |
| CrTi-00Zhu.tdb | 1083.79 | BCC_A2 (x(Ti) 0.02106) + C36_LAVES (x(Ti) 0.33424) + C15_LAVES (x(Ti) 0.33502) |
| CrTi-00Zhu.tdb | 939.59 | C15_LAVES (x(Ti) 0.36723) + BCC_A2 (x(Ti) 0.88962) + HCP_A3 (x(Ti) 0.99379) |
| CrTi-02Gho.tdb | 1545.32 | BCC_A2 (x(Ti) 0.20199) + C36_LAVES (x(Ti) 0.34375) + C14_LAVES (x(Ti) 0.34375) |
| CrTi-02Gho.tdb | 1545.32 | C36_LAVES (x(Ti) 0.36243) + C14_LAVES (x(Ti) 0.36243) + BCC_A2 (x(Ti) 0.54036) |
| CrTi-02Gho.tdb | 1492.95 | C36_LAVES (x(Ti) 0.36238) + C15_LAVES (x(Ti) 0.37542) + BCC_A2 (x(Ti) 0.5901) |
| CrTi-02Gho.tdb | 1073.84 | BCC_A2 (x(Ti) 0.04283) + C36_LAVES (x(Ti) 0.33381) + C15_LAVES (x(Ti) 0.33432) |
| CrTi-02Gho.tdb | 938.49 | C15_LAVES (x(Ti) 0.36914) + BCC_A2 (x(Ti) 0.87766) + HCP_A3 (x(Ti) 0.99378) |
| CrTi-10Pav-3SL.tdb | 1547.48 | BCC_A2 (x(Ti) 0.16606) + C36_LAVES (x(Ti) 0.34569) + C14_LAVES (x(Ti) 0.34578) |
| CrTi-10Pav-3SL.tdb | 1544.8 | C36_LAVES (x(Ti) 0.36228) + C14_LAVES (x(Ti) 0.36262) + BCC_A2 (x(Ti) 0.566) |
| CrTi-10Pav-3SL.tdb | 1492.02 | C36_LAVES (x(Ti) 0.36321) + C15_LAVES (x(Ti) 0.38024) + BCC_A2 (x(Ti) 0.62333) |
| CrTi-10Pav-3SL.tdb | 1087.12 | BCC_A2 (x(Ti) 0.01614) + C36_LAVES (x(Ti) 0.33422) + C15_LAVES (x(Ti) 0.33555) |
| CrTi-10Pav-3SL.tdb | 965.05 | C15_LAVES (x(Ti) 0.37158) + BCC_A2 (x(Ti) 0.9054) + HCP_A3 (x(Ti) 0.99428) |
| CrTi-10Pav.tdb | 1559.08 | C14_LAVES (x(Ti) 0.36776) + C36_LAVES (x(Ti) 0.36806) + BCC_A2 (x(Ti) 0.55739) |
| CrTi-10Pav.tdb | 1556.84 | BCC_A2 (x(Ti) 0.1724) + C36_LAVES (x(Ti) 0.34768) + C14_LAVES (x(Ti) 0.34771) |
| CrTi-10Pav.tdb | 1497.55 | C36_LAVES (x(Ti) 0.36967) + C15_LAVES (x(Ti) 0.39137) + BCC_A2 (x(Ti) 0.62491) |
| CrTi-10Pav.tdb | 1206.37 | C36_LAVES (x(Ti) 0.34387) + CR2TI_C15 (x(Ti) 0.35226) + C15_LAVES (x(Ti) 0.35352) |
| CrTi-10Pav.tdb | 1079.88 | BCC_A2 (x(Ti) 0.01545) + C36_LAVES (x(Ti) 0.3342) + CR2TI_C15 (x(Ti) 0.33544) |
| CrTi-10Pav.tdb | 965.87 | C15_LAVES (x(Ti) 0.38213) + BCC_A2 (x(Ti) 0.90589) + HCP_A3 (x(Ti) 0.99429) |
| CrTi-10Pav.tdb | 714.98 | CR2TI_C15 (x(Ti) 0.35199) + C15_LAVES (x(Ti) 0.35405) + HCP_A3 (x(Ti) 0.99922) |
| CrTi-22Sun.tdb | 1551.56 | BCC_A2 (x(Ti) 0.1692) + C14_LAVES (x(Ti) 0.33967) + C36_LAVES (x(Ti) 0.34188) |
| CrTi-22Sun.tdb | 1548.35 | C36_LAVES (x(Ti) 0.35907) + C14_LAVES (x(Ti) 0.36171) + BCC_A2 (x(Ti) 0.55593) |
| CrTi-22Sun.tdb | 1488.92 | C36_LAVES (x(Ti) 0.36058) + C15_LAVES (x(Ti) 0.37531) + BCC_A2 (x(Ti) 0.6241) |
| CrTi-22Sun.tdb | 1083.66 | BCC_A2 (x(Ti) 0.01425) + C36_LAVES (x(Ti) 0.33369) + C15_LAVES (x(Ti) 0.33566) |
| CrTi-22Sun.tdb | 970.77 | C15_LAVES (x(Ti) 0.38264) + BCC_A2 (x(Ti) 0.90947) + HCP_A3 (x(Ti) 0.99455) |
| CrTi-24Flo.tdb | 1545.15 | BCC_A2 (x(Ti) 0.18384) + C14_LAVES (x(Ti) 0.33736) + C36_LAVES (x(Ti) 0.33758) |
| CrTi-24Flo.tdb | 1533.14 | C36_LAVES (x(Ti) 0.36043) + C14_LAVES (x(Ti) 0.36185) + BCC_A2 (x(Ti) 0.54109) |
| CrTi-24Flo.tdb | 1448.02 | BCC_A2 (x(Ti) 0.12309) + C15_LAVES (x(Ti) 0.33254) + C36_LAVES (x(Ti) 0.33419) |
| CrTi-24Flo.tdb | 1417.68 | C36_LAVES (x(Ti) 0.36258) + C15_LAVES (x(Ti) 0.36277) + BCC_A2 (x(Ti) 0.63259) |
| CrTi-24Flo.tdb | 936.82 | C15_LAVES (x(Ti) 0.35322) + BCC_A2 (x(Ti) 0.88479) + HCP_A3 (x(Ti) 0.9955) |
| CrTi-98Sau-LB.tdb | 1498.66 | C14_LAVES (x(Ti) 0.35252) + C15_LAVES (x(Ti) 0.36125) + BCC_A2 (x(Ti) 0.58994) |
| CrTi-98Sau-LB.tdb | 1099.11 | BCC_A2 (x(Ti) 0.0281) + C14_LAVES (x(Ti) 0.33606) + C15_LAVES (x(Ti) 0.34149) |
| CrTi-98Sau-LB.tdb | 959.31 | C15_LAVES (x(Ti) 0.36541) + BCC_A2 (x(Ti) 0.88398) + HCP_A3 (x(Ti) 0.99399) |
| CrTi-99Lee.tdb | 1543.21 | BCC_A2 (x(Ti) 0.19875) + C36_LAVES (x(Ti) 0.34227) + C14_LAVES (x(Ti) 0.34227) |
| CrTi-99Lee.tdb | 1543.21 | C36_LAVES (x(Ti) 0.35692) + C14_LAVES (x(Ti) 0.35692) + BCC_A2 (x(Ti) 0.52475) |
| CrTi-99Lee.tdb | 1489.12 | C36_LAVES (x(Ti) 0.35722) + C15_LAVES (x(Ti) 0.36013) + BCC_A2 (x(Ti) 0.5727) |
| CrTi-99Lee.tdb | 1040.69 | BCC_A2 (x(Ti) 0.03344) + C36_LAVES (x(Ti) 0.33385) + C15_LAVES (x(Ti) 0.33468) |
| CrTi-99Lee.tdb | 930 | C15_LAVES (x(Ti) 0.36568) + BCC_A2 (x(Ti) 0.87061) + HCP_A3 (x(Ti) 0.98723) |

Convex hulls: [Materials Project DFT hull](https://data.orchid-project.org/hulls/dft-mp/CR/CR-TI.json) · [OQMD DFT hull](https://data.orchid-project.org/hulls/dft-oqmd/CR/CR-TI.json) · [CALPHAD hull CrTi-00Zhu](https://data.orchid-project.org/hulls/calphad-sgte/CR/CR-TI--CrTi-00Zhu.json) · [CALPHAD hull CrTi-02Gho](https://data.orchid-project.org/hulls/calphad-sgte/CR/CR-TI--CrTi-02Gho.json) · [CALPHAD hull CrTi-10Pav-3SL](https://data.orchid-project.org/hulls/calphad-sgte/CR/CR-TI--CrTi-10Pav-3SL.json) · [CALPHAD hull CrTi-22Sun](https://data.orchid-project.org/hulls/calphad-sgte/CR/CR-TI--CrTi-22Sun.json) · [CALPHAD hull CrTi-98Sau-LB](https://data.orchid-project.org/hulls/calphad-sgte/CR/CR-TI--CrTi-98Sau-LB.json) · [CALPHAD hull CrTi-99Lee](https://data.orchid-project.org/hulls/calphad-sgte/CR/CR-TI--CrTi-99Lee.json)

## Invariant reactions (literature)

Table: Invariant reactions reported in the literature for the Cr–Ti system (83)

| T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote |
|---:|---|---|---|---|---|---|
| 1688.15 | congruent melting: Liquid -> bcc |  | experimental | [1] Flores 2024; _cites Ohsaka 1992_ [doi](https://doi.org/10.1063/1.106450) | Table 4, p. 10, row 6; `ORC-TPHUBX7OYJ` |  |
| 1685.15 | congruent melting: Liquid -> bcc |  | experimental | [1] Flores 2024; _cites Rudy 1969_ | Table 4, p. 10, row 5; `ORC-APWBGHUWKX` |  |
| 1685 | L -> β(Cr,Ti) | L: Ti 0.5645; β(Cr,Ti): Cr 0.5, Ti 0.5 | model | [2] Ghosh 2002 | Table 3, p. 8, row 4; `ORC-ZFGB7QVHMV` |  |
| 1683 | L -> β(Cr,Ti) | L: Ti 0.56; β(Cr,Ti): Cr 0.5, Ti 0.5 | model | [2] Ghosh 2002; _cites Zhuang 2002_ | Table 3, p. 8, row 3; `ORC-BXKVWYI7EU` |  |
| 1683 | L -> β(Cr,Ti) | L: Ti 0.56; β(Cr,Ti): Cr 0.5, Ti 0.5 | model | [2] Ghosh 2002; _cites Murray 1987_ | Table 3, p. 8, row 1; `ORC-W5H3QFKYSY` |  |
| 1677 | L -> β(Cr,Ti) | L: Ti 0.573; β(Cr,Ti): Cr 0.5, Ti 0.5 | model | [2] Ghosh 2002; _cites Saunders 1994_ | Table 3, p. 8, row 2; `ORC-XC7OPOY44R` |  |
| 1673.15 | congruent melting: Liquid -> bcc |  | experimental | [1] Flores 2024; _cites Kornilov 1957_ | Table 4, p. 10, row 4; `ORC-46KHCAIQ7I` |  |
| 1673.15 | congruent melting: Liquid -> bcc |  | experimental | [1] Flores 2024; _cites Cuff 1952_ | Table 4, p. 10, row 3; `ORC-CU3SDYSMZE` |  |
| 1673.15 | congruent melting: Liquid -> bcc |  | experimental | [1] Flores 2024; _cites McQuillan 1951_ | Table 4, p. 10, row 1; `ORC-M4CTDISIGD` |  |
| 1653.15 | congruent melting: Liquid -> bcc |  | experimental | [1] Flores 2024; _cites R 2024_ | Table 4, p. 10, row 2; `ORC-KHF2MYDLDT` |  |
| 1648.15 | polymorphic: bcc -> C14 |  | experimental | [1] Flores 2024; _cites Baumann 2012_ | Table 4, p. 10, row 12; `ORC-UARILV624E` |  |
| 1645 | polymorphic: (βTi) -> γ-Cr2Ti | (βTi): Ti 0.333; γ-Cr2Ti: Cr 0.666667, Ti 0.333333 | model | [2] Ghosh 2002; _cites Saunders 1994_ | Table 3, p. 8, row 6; `ORC-UVLHYS4PKX` |  |
| 1643 | polymorphic: (βTi) -> γ-Cr2Ti | (βTi): Ti 0.34; γ-Cr2Ti: Cr 0.666667, Ti 0.333333 | model | [2] Ghosh 2002; _cites Murray 1987_ | Table 3, p. 8, row 5; `ORC-7JQ2MZYBFY` |  |
| 1643 | polymorphic: (βTi) -> γ-Cr2Ti | (βTi): Ti 0.3578; γ-Cr2Ti: Cr 0.666667, Ti 0.333333 | model | [2] Ghosh 2002 | Table 3, p. 8, row 8; `ORC-J5W4JFHOLE` |  |
| 1638.15 | polymorphic: bcc -> C14 |  | experimental | [1] Flores 2024; _cites Farrar 1963_ | Table 4, p. 10, row 10; `ORC-TJ6LKOLS4B` |  |
| 1633.15 | polymorphic: bcc -> C14 |  | experimental | [1] Flores 2024; _cites Svechnikov 1970_ | Table 4, p. 10, row 11; `ORC-PTUUKQTIRK` |  |
| 1633.15 | polymorphic: bcc -> C14 |  | experimental | [1] Flores 2024; _cites McQuillan 1951_ | Table 4, p. 10, row 7; `ORC-S44JX4RGDK` |  |
| 1632 | polymorphic: (βTi) -> γ-Cr2Ti | (βTi): Ti 0.354; γ-Cr2Ti: Cr 0.666667, Ti 0.333333 | model | [2] Ghosh 2002; _cites Zhuang 2002_ | Table 3, p. 8, row 7; `ORC-LSBV2YZNRX` |  |
| 1623.15 | polymorphic: bcc -> C14 |  | experimental | [1] Flores 2024; _cites Cuff 1952_ | Table 4, p. 10, row 9; `ORC-4GNEMLIQXI` |  |
| 1623.15 | polymorphic: bcc -> C14 |  | experimental | [1] Flores 2024; _cites R 2024_ | Table 4, p. 10, row 8; `ORC-FKWVSSJ7GO` |  |
| 1555.15 | C14 -> bcc + C36 (Ti-rich) |  | model | [1] Flores 2024; _cites Pavlu 2010_ [doi](https://doi.org/10.1016/j.calphad.2010.03.003) | Table 6, p. 13, row 16; `ORC-V7M2BVQOST` |  |
| 1553.15 | C14 -> bcc + C36 (Cr-rich) |  | model | [1] Flores 2024; _cites Pavlu 2010_ [doi](https://doi.org/10.1016/j.calphad.2010.03.003) | Table 6, p. 13, row 11; `ORC-QPI3M3XGW6` |  |
| 1551.15 | C14 -> bcc + C36 (Cr-rich) |  | model | [1] Flores 2024; _cites Sun 2022_ [doi](https://doi.org/10.1016/j.calphad.2022.102505) | Table 6, p. 13, row 13; `ORC-Q5IIPO2PLQ` |  |
| 1550.15 | C14 -> bcc + C36 (Cr-rich)\* |  | experimental | [1] Flores 2024; _cites Baumann 2010_ [doi](https://doi.org/10.1016/j.jallcom.2010.06.117) | Table 4, p. 10, row 15; `ORC-PKL7ZCG73J` |  |
| 1548.15 | C14 -> bcc + C36 (Ti-rich) |  | model | [1] Flores 2024; _cites Sun 2022_ [doi](https://doi.org/10.1016/j.calphad.2022.102505) | Table 6, p. 13, row 18; `ORC-REC7YJMG5A` |  |
| 1545.65 | C14 -> bcc + C36 (Ti-rich)\* |  | experimental | [1] Flores 2024; _cites Minayeva 1971_ | Table 4, p. 10, row 18; `ORC-44P3JDQF7U` |  |
| 1545.65 | C14 -> bcc + C36 (Cr-rich)\* |  | experimental | [1] Flores 2024; _cites Minayeva 1971_ | Table 4, p. 10, row 14; `ORC-6WSL7I6G6A` |  |
| 1545.15 | C14 -> bcc + C36 (Cr-rich) |  | experimental | [1] Flores 2024 | Table 6, p. 13, row 14; `ORC-FF6JPAEC5M.983b86` |  |
| 1545.15 | C14 -> bcc + C36 (Cr-rich) |  | unspecified | [1] Flores 2024 | Table 6, p. 13, row 15; `ORC-FF6JPAEC5M.9b49b4` |  |
| 1545.15 | C14 -> bcc + C36 (Cr-rich)\* |  | experimental | [1] Flores 2024 | Table 4, p. 10, row 16; `ORC-LDZHGY7MKQ` |  |
| 1544 | (βTi) + γ-Cr2Ti -> β-Cr2Ti | (βTi): Ti 0.56; γ-Cr2Ti: Ti 0.3611 | model | [2] Ghosh 2002; _cites Zhuang 2002_ | Table 3, p. 8, row 18; `ORC-2VQF3ROYJI` |  |
| 1543.15 | C14 -> bcc + C36 (Ti-rich) |  | model | [1] Flores 2024; _cites Cupid 2011_ [doi](https://doi.org/10.1016/j.intermet.2011.03.031) | Table 6, p. 13, row 17; `ORC-I74WXB3QX5` |  |
| 1543 | (βTi) + γ-Cr2Ti -> β-Cr2Ti | (βTi): Ti 0.5901; γ-Cr2Ti: Ti 0.3624 | model | [2] Ghosh 2002 | Table 3, p. 8, row 19; `ORC-EPXEDOS2IS` |  |
| 1543 | (βTi) + γ-Cr2Ti -> β-Cr2Ti |  | model | [2] Ghosh 2002; _cites Murray 1987_ | Table 3, p. 8, row 17; `ORC-P4NVXM5JA6` |  |
| 1542.15 | C14 -> bcc + C36 (Cr-rich) |  | model | [1] Flores 2024; _cites Cupid 2011_ [doi](https://doi.org/10.1016/j.intermet.2011.03.031) | Table 6, p. 13, row 12; `ORC-NXX766KICL` |  |
| 1542.15 | C14 -> bcc + C36 (Ti-rich)\* |  | experimental | [1] Flores 2024; _cites Baumann 2010_ [doi](https://doi.org/10.1016/j.jallcom.2010.06.117) | Table 4, p. 10, row 19; `ORC-TPKGP6BZTY` |  |
| 1533.15 | C14 -> bcc + C36 (Ti-rich) |  | unspecified | [1] Flores 2024 | Table 6, p. 13, row 20; `ORC-CGPYFB2R5J` |  |
| 1533.15 | C14 -> bcc + C36 (Cr-rich)\* |  | experimental | [1] Flores 2024; _cites Svechnikov 1970_ | Table 4, p. 10, row 13; `ORC-HD636HHDEV` |  |
| 1533.15 | C14 -> bcc + C36 (Ti-rich)\* |  | experimental | [1] Flores 2024; _cites Svechnikov 1970_ | Table 4, p. 10, row 17; `ORC-PNZDRGW64V` |  |
| 1530.15 | C14 -> bcc + C36 (Ti-rich)\* |  | experimental | [1] Flores 2024 | Table 4, p. 10, row 20; `ORC-PHGB6FTACQ` |  |
| 1530.15 | C14 -> bcc + C36 (Ti-rich) |  | experimental | [1] Flores 2024 | Table 6, p. 13, row 19; `ORC-ZYGTHXDUNX` |  |
| 1500.15 | bcc + C36 -> C15 (Ti-rich) |  | model | [1] Flores 2024; _cites Pavlu 2010_ [doi](https://doi.org/10.1016/j.calphad.2010.03.003) | Table 6, p. 13, row 27; `ORC-ICZD6RECBP` |  |
| 1498.15 | bcc + C36 -> C15 (Ti-rich)\* |  | experimental | [1] Flores 2024; _cites Minayeva 1971_ | Table 4, p. 10, row 25; `ORC-LKDIMFCQQO` |  |
| 1496 | (βTi) + β-Cr2Ti -> α-Cr2Ti | (βTi): Ti 0.608; β-Cr2Ti: Ti 0.362; α-Cr2Ti: Ti 0.373 | model | [2] Ghosh 2002; _cites Zhuang 2002_ | Table 3, p. 8, row 15; `ORC-KZMFY6IJ5H` |  |
| 1495 | (βTi) + β-Cr2Ti -> α-Cr2Ti | (βTi): Ti 0.593; β-Cr2Ti: Ti 0.353; α-Cr2Ti: Ti 0.362 | model | [2] Ghosh 2002; _cites Saunders 1994_ | Table 3, p. 8, row 14; `ORC-BB6WXLTBFK` |  |
| 1493.15 | bcc + C36 -> C15 (Ti-rich) |  | model | [1] Flores 2024; _cites Cupid 2011_ [doi](https://doi.org/10.1016/j.intermet.2011.03.031) | Table 6, p. 13, row 28; `ORC-C5P7NMA47Q` |  |
| 1493 | (βTi) + β-Cr2Ti -> α-Cr2Ti | (βTi): Ti 0.61; β-Cr2Ti: Ti 0.36; α-Cr2Ti: Ti 0.37 | model | [2] Ghosh 2002; _cites Murray 1987_ | Table 3, p. 8, row 13; `ORC-57VXEOH5Z4` |  |
| 1493 | (βTi) + β-Cr2Ti -> α-Cr2Ti | (βTi): Ti 0.5901; β-Cr2Ti: Ti 0.3624; α-Cr2Ti: Ti 0.3754 | model | [2] Ghosh 2002 | Table 3, p. 8, row 16; `ORC-SUFDPLQAH5` |  |
| 1489.15 | bcc + C36 -> C15 (Ti-rich) |  | model | [1] Flores 2024; _cites Sun 2022_ [doi](https://doi.org/10.1016/j.calphad.2022.102505) | Table 6, p. 13, row 29; `ORC-4Z4S6N32E7` |  |
| 1473.15 (\<) | bcc + C36 -> C15 (Cr-rich) |  | experimental | [1] Flores 2024; _cites Baumann 2010_ [doi](https://doi.org/10.1016/j.jallcom.2010.06.117) | Table 6, p. 13, row 25; `ORC-4LQQZ73GDZ` |  |
| 1468.15 | bcc + C36 -> C15 (Ti-rich)\* |  | experimental | [1] Flores 2024; _cites Svechnikov 1970_ | Table 4, p. 10, row 24; `ORC-T54B2DEJUN` |  |
| 1448.15 | bcc + C36 -> C15 (Cr-rich) |  | unspecified | [1] Flores 2024 | Table 6, p. 13, row 26; `ORC-PFDBQXL5OJ` |  |
| 1430.65 | bcc + C36 -> C15 (Ti-rich)\* |  | experimental | [1] Flores 2024; _cites Gross 1960_ | Table 4, p. 10, row 22; `ORC-RYCC7RQDEZ` |  |
| 1423.15 | bcc + C36 -> C15 (Ti-rich)\* |  | experimental | [1] Flores 2024; _cites Farrar 1963_ | Table 4, p. 10, row 23; `ORC-GO5I2QE6EH` |  |
| 1423.15 (>) | bcc + C36 -> C15 (Cr-rich) |  | experimental | [1] Flores 2024 | Table 6, p. 13, row 24; `ORC-L66KRBCQTT` |  |
| 1418.15 | bcc + C36 -> C15 (Ti-rich) |  | unspecified | [1] Flores 2024 | Table 6, p. 13, row 31; `ORC-FUZXPIXEEH` |  |
| 1416.15 | bcc + C36 -> C15 (Ti-rich)\* |  | experimental | [1] Flores 2024 | Table 4, p. 10, row 26; `ORC-JZA7QHCTPJ` |  |
| 1416.15 | bcc + C36 -> C15 (Ti-rich) |  | experimental | [1] Flores 2024 | Table 6, p. 13, row 30; `ORC-MB6VQVUOD7` |  |
| 1123.15 | bcc + C36 -> C15 (Cr-rich)\* |  | experimental | [1] Flores 2024; _cites Farrar 1963_ | Table 4, p. 10, row 21; `ORC-ELSJGIVTY7` |  |
| 1093 | β-Cr2Ti -> (Cr) + α-Cr2Ti | β-Cr2Ti: Ti 0.342; (Cr): Ti 0.027; α-Cr2Ti: Ti 0.336 | model | [2] Ghosh 2002; _cites Saunders 1994_ | Table 3, p. 8, row 21; `ORC-PQE6SUC62A` |  |
| 1084.15 | bcc + C36 -> C15 (Cr-rich) |  | model | [1] Flores 2024; _cites Sun 2022_ [doi](https://doi.org/10.1016/j.calphad.2022.102505) | Table 6, p. 13, row 23; `ORC-3XUJCONMBV` |  |
| 1082.15 | bcc + C36 -> C15 (Cr-rich) |  | model | [1] Flores 2024; _cites Pavlu 2010_ [doi](https://doi.org/10.1016/j.calphad.2010.03.003) | Table 6, p. 13, row 21; `ORC-LMQYVITZJB` |  |
| 1077 | β-Cr2Ti -> (Cr) + α-Cr2Ti | β-Cr2Ti: Ti 0.335; (Cr): Ti 0.026; α-Cr2Ti: Ti 0.329 | model | [2] Ghosh 2002; _cites Zhuang 2002_ | Table 3, p. 8, row 22; `ORC-52WL3WS4UT` |  |
| 1076.15 | bcc + C36 -> C15 (Cr-rich) |  | model | [1] Flores 2024; _cites Cupid 2011_ [doi](https://doi.org/10.1016/j.intermet.2011.03.031) | Table 6, p. 13, row 22; `ORC-NFA77FXAIT` |  |
| 1074 | β-Cr2Ti -> (Cr) + α-Cr2Ti | β-Cr2Ti: Ti 0.3338; (Cr): Ti 0.0428; α-Cr2Ti: Ti 0.3343 | model | [2] Ghosh 2002 | Table 3, p. 8, row 23; `ORC-ZTT5UXYGG4` |  |
| 1073 | β-Cr2Ti -> (Cr) + α-Cr2Ti | β-Cr2Ti: Ti 0.35; (Cr): Ti 0.04; α-Cr2Ti: Ti 0.34 | model | [2] Ghosh 2002; _cites Murray 1987_ | Table 3, p. 8, row 20; `ORC-JF5IRIIQSC` |  |
| 1001.15 | bcc -> hcp + C15 |  | experimental | [1] Flores 2024; _cites Kornilov 1957_ | Table 4, p. 10, row 30; `ORC-OTUVTZR6PZ` |  |
| 973.15 | bcc -> hcp + C15 |  | experimental | [1] Flores 2024; _cites Mikheev 1962_ | Table 4, p. 10, row 33; `ORC-67VP7YR2PY` |  |
| 971.15 | bcc -> C15 + hcp |  | model | [1] Flores 2024; _cites Sun 2022_ [doi](https://doi.org/10.1016/j.calphad.2022.102505) | Table 6, p. 13, row 34; `ORC-UIGRMJQBEH` |  |
| 965.15 | bcc -> C15 + hcp |  | model | [1] Flores 2024; _cites Pavlu 2010_ [doi](https://doi.org/10.1016/j.calphad.2010.03.003) | Table 6, p. 13, row 32; `ORC-B76HCT3MWL` |  |
| 960 | (βTi) -> (αTi) + α-Cr2Ti | (βTi): Ti 0.884; (αTi): Ti 0.994; α-Cr2Ti: Ti 0.365 | model | [2] Ghosh 2002; _cites Saunders 1994_ | Table 3, p. 8, row 10; `ORC-C3OREUWKIO` |  |
| 959.15 | bcc -> C15 + hcp |  | model | [1] Flores 2024; _cites Cupid 2011_ [doi](https://doi.org/10.1016/j.intermet.2011.03.031) | Table 6, p. 13, row 33; `ORC-RXHHCLXFGJ` |  |
| 958.15 | bcc -> hcp + C15 |  | experimental | [1] Flores 2024; _cites R 2024_ | Table 4, p. 10, row 27; `ORC-HT5PGAC4BN` |  |
| 943.15 | bcc -> hcp + C15 |  | experimental | [1] Flores 2024; _cites Cuff 1952_ | Table 4, p. 10, row 28; `ORC-5ATDPQWJX4` |  |
| 943.15 | bcc -> hcp + C15 |  | experimental | [1] Flores 2024; _cites Goldenstein 1959_ | Table 4, p. 10, row 31; `ORC-NITZZ5JNZP` |  |
| 943 | (βTi) -> (αTi) + α-Cr2Ti | (βTi): Ti 0.875; (αTi): Ti 0.994; α-Cr2Ti: Ti 0.37 | model | [2] Ghosh 2002; _cites Murray 1987_ | Table 3, p. 8, row 9; `ORC-HVVLHKLQRK` |  |
| 940.15 | bcc -> hcp + C15 |  | experimental | [1] Flores 2024; _cites Ermanis 1961_ | Table 4, p. 10, row 32; `ORC-2BRXIYSKOT` |  |
| 940 | (βTi) -> (αTi) + α-Cr2Ti | (βTi): Ti 0.89; (αTi): Ti 0.994; α-Cr2Ti: Ti 0.367 | model | [2] Ghosh 2002; _cites Zhuang 2002_ | Table 3, p. 8, row 11; `ORC-J2M7H3TBG6` |  |
| 938.5 | (βTi) -> (αTi) + α-Cr2Ti | (βTi): Ti 0.8777; (αTi): Ti 0.9938; α-Cr2Ti: Ti 0.3691 | model | [2] Ghosh 2002 | Table 3, p. 8, row 12; `ORC-TIWTUTOS6I` |  |
| 937.15 | bcc -> C15 + hcp |  | unspecified | [1] Flores 2024 | Table 6, p. 13, row 36; `ORC-5MIHL3Y4I6` |  |
| 935.65 | bcc -> hcp + C15 |  | experimental | [1] Flores 2024; _cites Duwez 1952_ | Table 4, p. 10, row 29; `ORC-QEZJJNFHDS` |  |
| 935.15 | bcc -> hcp + C15 |  | experimental | [1] Flores 2024 | Table 4, p. 10, row 34; `ORC-EZSFHCOCED` |  |
| 935.15 | bcc -> C15 + hcp |  | experimental | [1] Flores 2024 | Table 6, p. 13, row 35; `ORC-ZZOCGOZO66` |  |

## Formation enthalpies

Literature values in kJ/mol-atom where the per-atom basis is known. DFT columns: the lowest-energy entry at the same composition (Materials Project 2026.04.13, OQMD v1.8; different energy references, never averaged), from [dft_parity.json](https://data.orchid-project.org/literature/dft_parity.json).

Table: Enthalpies of formation, Cr–Ti system (5)

| Phase | Compound | Value | T (K) | Class | MP DFT (kJ/mol-atom) | OQMD DFT (kJ/mol-atom) | Source | Location | Quote |
|---|---|---:|---:|---|---:|---:|---|---|---|
| α-Cr0.667Ti0.333 |  | -10 kJ/mol (basis unstated) | 298.15 | model |  |  | [2] Ghosh 2002; _cites F 1988_ | Table 2, p. 6, row 1; `ORC-N6DV6D3KOL.0392f6` |  |
| α-Cr0.667Ti0.333 |  | -9.856 kJ/mol (basis unstated) | 298.15 | model |  |  | [2] Ghosh 2002 | Table 2, p. 6, row 5; `ORC-FHRS433TMS.efa4b7` |  |
| α-Cr0.667Ti0.333 |  | -6.835 kJ/mol (basis unstated) | 298.15 | model |  |  | [2] Ghosh 2002; _cites Lee 1999_ [doi](https://doi.org/10.1016/s0925-8388%2899%2900144-9) | Table 2, p. 6, row 3; `ORC-5C2325SOPZ.ebba20` |  |
| α-Cr0.667Ti0.333 |  | -6.754 kJ/mol (basis unstated) | 298.15 | model |  |  | [2] Ghosh 2002; _cites Zhuang 2002_ | Table 2, p. 6, row 4; `ORC-GTFN46XEJH.2f9735` |  |
| α-Cr0.667Ti0.333 |  | -0.593 kJ/mol (basis unstated) | 298.15 | model |  |  | [2] Ghosh 2002; _cites Saunders 1994_ | Table 2, p. 6, row 2; `ORC-YSWMHPGTZG.1b84b3` |  |

## Other properties

### Phase transition (11)

Table: Phase transition, Cr–Ti system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase transition | 1624.15 K | 1624.15 | bcc -> C14 | model | [1] Flores 2024; _cites Sun 2022_ [doi](https://doi.org/10.1016/j.calphad.2022.102505) | Table 6, p. 13, row 8; `ORC-FLQHVYDBUO` |  |
| Phase transition | 1629.15 K | 1629.15 | bcc -> C14 | model | [1] Flores 2024; _cites Pavlu 2010_ [doi](https://doi.org/10.1016/j.calphad.2010.03.003) | Table 6, p. 13, row 6; `ORC-5NQ5FD63SX` |  |
| Phase transition | 1638.15 K | 1638.15 | bcc -> C14 | model | [1] Flores 2024; _cites Cupid 2011_ [doi](https://doi.org/10.1016/j.intermet.2011.03.031) | Table 6, p. 13, row 7; `ORC-QLULVJHKXI` |  |
| Phase transition | 1648.15 K | 1648.15 | bcc -> C14 | experimental | [1] Flores 2024; _cites Baumann 2012_ | Table 6, p. 13, row 9; `ORC-DF3PGWIARK` |  |
| Phase transition | 1649.15 K | 1649.15 | bcc -> C14 | unspecified | [1] Flores 2024 | Table 6, p. 13, row 10; `ORC-GDZZ4XEH7F` |  |
| Phase transition | 1677.15 K | 1677.15 | Liquid -> bcc | model | [1] Flores 2024; _cites Cupid 2011_ [doi](https://doi.org/10.1016/j.intermet.2011.03.031) | Table 6, p. 13, row 2; `ORC-SCCBHPTQO7` |  |
| Phase transition | 1681.15 K | 1681.15 | Liquid -> bcc | unspecified | [1] Flores 2024 | Table 6, p. 13, row 5; `ORC-QSMHMOQE3R` |  |
| Phase transition | 1681.15 K | 1681.15 | congruent transformation | model | [1] Flores 2024 | p. 11; `ORC-O2YSBTZ64D` | “Temperature and composition of the congruent melting point of the bcc solid solution obtained here was 1408 C and 57.4 at.% Ti, TiCr2” |
| Phase transition | 1685.15 K | 1685.15 | Liquid -> bcc | experimental | [1] Flores 2024; _cites Rudy 1969_ | Table 6, p. 13, row 4; `ORC-UD2KVUNMNB` |  |
| Phase transition | 1706.15 K | 1706.15 | Liquid -> bcc | model | [1] Flores 2024; _cites Pavlu 2010_ [doi](https://doi.org/10.1016/j.calphad.2010.03.003) | Table 6, p. 13, row 1; `ORC-AOVTKBJAS2` |  |
| Phase transition | 1709.15 K | 1709.15 | Liquid -> bcc | model | [1] Flores 2024; _cites Sun 2022_ [doi](https://doi.org/10.1016/j.calphad.2022.102505) | Table 6, p. 13, row 3; `ORC-6XDR3XQJIM` |  |

### Phase equilibrium (15)

Table: Phase equilibrium, Cr–Ti system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase composition |  | 1023.15 | Laves (Cr-rich); _Laves (Cr-rich): Cr 0.667, Ti 0.333_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 5; `ORC-4PXJNSCTA2` |  |
| Phase composition |  | 1173.15 | Laves (Cr-rich); _Laves (Cr-rich): Cr 0.671, Ti 0.329_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 6; `ORC-FPSXLPY6AP` |  |
| Phase composition |  | 1173.15 | Laves (Ti-rich) + bcc (Ti-rich); _Laves (Ti-rich): Cr 0.649, Ti 0.351; bcc (Ti-rich): Cr 0.213, Ti 0.787_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 9; `ORC-EZXHO6QDYO` |  |
| Phase composition |  | 1173.15 | Laves (Ti-rich) + bcc (Ti-rich); _Laves (Ti-rich): Cr 0.645, Ti 0.355; bcc (Ti-rich): Cr 0.213, Ti 0.787_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 13; `ORC-QV27Y365UR` |  |
| Phase composition |  | 1173.15 | bcc (Cr-rich) + Laves (Cr-rich) + Laves (Ti-rich) + bcc (Ti-rich); _bcc (Cr-rich): Cr 0.984, Ti 0.016; Laves (Cr-rich): Cr 0.666, Ti 0.334; Laves (Ti-rich): Cr 0.638, Ti 0.362; bcc (Ti-rich): Cr 0.214, Ti 0.786_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 1; `ORC-TX4QPUZLT5` |  |
| Phase composition |  | 1273.15 | Laves (Ti-rich) + bcc (Ti-rich); _Laves (Ti-rich): Cr 0.634, Ti 0.366; bcc (Ti-rich): Cr 0.289, Ti 0.711_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 10; `ORC-PQXKD3KWYU` |  |
| Phase composition |  | 1273.15 | Laves (Ti-rich) + bcc (Ti-rich); _Laves (Ti-rich): Cr 0.644, Ti 0.356; bcc (Ti-rich): Cr 0.29, Ti 0.71_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 14; `ORC-VOGAXG3R4K` |  |
| Phase composition |  | 1273.15 | bcc (Cr-rich) + Laves (Cr-rich); _bcc (Cr-rich): Cr 0.894, Ti 0.106; Laves (Cr-rich): Cr 0.664, Ti 0.336_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 7; `ORC-BGEH7C2PBF` |  |
| Phase composition |  | 1273.15 | bcc (Cr-rich) + Laves (Cr-rich) + Laves (Ti-rich) + bcc (Ti-rich); _bcc (Cr-rich): Cr 0.972, Ti 0.028; Laves (Cr-rich): Cr 0.653, Ti 0.347; Laves (Ti-rich): Cr 0.628, Ti 0.372; bcc (Ti-rich): Cr 0.286, Ti 0.714_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 2; `ORC-AV6GQIDYTX` |  |
| Phase composition |  | 1373.15 | Laves (Ti-rich) + bcc (Ti-rich); _Laves (Ti-rich): Cr 0.638, Ti 0.362; bcc (Ti-rich): Cr 0.339, Ti 0.661_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 15; `ORC-2M2OSCH2JC` |  |
| Phase composition |  | 1373.15 | Laves (Ti-rich) + bcc (Ti-rich); _Laves (Ti-rich): Cr 0.638, Ti 0.362; bcc (Ti-rich): Cr 0.351, Ti 0.649_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 11; `ORC-ZV3QNA7FIZ` |  |
| Phase composition |  | 1373.15 | bcc (Cr-rich) + Laves (Cr-rich); _bcc (Cr-rich): Cr 0.884, Ti 0.116; Laves (Cr-rich): Cr 0.67, Ti 0.33_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 8; `ORC-D2UVZSETBH` |  |
| Phase composition |  | 1373.15 | bcc (Cr-rich) + Laves (Cr-rich) + Laves (Ti-rich) + bcc (Ti-rich); _bcc (Cr-rich): Cr 0.968, Ti 0.032; Laves (Cr-rich): Cr 0.669, Ti 0.331; Laves (Ti-rich): Cr 0.633, Ti 0.367; bcc (Ti-rich): Cr 0.353, Ti 0.647_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 3; `ORC-CB65YM4Z62` |  |
| Phase composition |  | 1423.15 | Laves (Ti-rich) + bcc (Ti-rich); _Laves (Ti-rich): Cr 0.638, Ti 0.362; bcc (Ti-rich): Cr 0.363, Ti 0.637_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 12; `ORC-CO6VZRQROS` |  |
| Phase composition |  | 1473.15 | bcc (Cr-rich) + Laves (Cr-rich) + Laves (Ti-rich) + bcc (Ti-rich); _bcc (Cr-rich): Cr 0.885, Ti 0.115; Laves (Cr-rich): Cr 0.673, Ti 0.327; Laves (Ti-rich): Cr 0.636, Ti 0.364; bcc (Ti-rich): Cr 0.392, Ti 0.608_ | experimental | [1] Flores 2024 | Table 3, p. 6, row 4; `ORC-QWWEIJPLWX` |  |

### Crystal structure (95)

Table: Crystal structure, Cr–Ti system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Lattice a | 4.8619 Å |  | Cr2Ti (C14); _alloy: Ti 0.333333_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 17; `ORC-ANLY56OULF.09211a` |  |
| Lattice a | 4.8619 Å | 0 | Cr2Ti (C14); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 48; `ORC-HP37P5XYIM.6703fa` |  |
| Lattice a | 6.8286 Å | 0 | Cr2Ti (C15); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 49; `ORC-T7CVUSJI6X.4b1bb6` |  |
| Lattice a | 4.8427 Å | 0 | Cr2Ti (C36); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 57; `ORC-2AS65RLMMQ.c28180` |  |
| Lattice a | 4.8427 Å |  | Cr2Ti (C36); _alloy: Ti 0.333333_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 24; `ORC-EJGCZLMJPV.859756` |  |
| Lattice a | 5.6373 Å | 0 | Cr2Ti10 (C14); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 53; `ORC-3VVNL6NGHI.018050` |  |
| Lattice a | 5.6373 Å |  | Cr2Ti10 (C14); _alloy: Ti 0.833333_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 20; `ORC-6POIUUKCER.895823` |  |
| Lattice a | 5.6317 Å |  | Cr2Ti10 (C36); _alloy: Ti 0.833333_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 27; `ORC-5CERPA6CXQ.652fba` |  |
| Lattice a | 5.6317 Å | 0 | Cr2Ti10 (C36); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 60; `ORC-MXDCERQT4A.33e979` |  |
| Lattice a | 5.6968 Å |  | Cr6Ti6 (C14); _alloy: Ti 0.5_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 18; `ORC-2YMDHD5RR5.8b4f75` |  |
| Lattice a | 5.6968 Å | 0 | Cr6Ti6 (C14); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 50; `ORC-WWEXXECNZR.5104f1` |  |
| Lattice a | 5.6273 Å |  | Cr6Ti6 (C36); _alloy: Ti 0.5_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 25; `ORC-IB2A6TX64Q.09ca68` |  |
| Lattice a | 5.6273 Å | 0 | Cr6Ti6 (C36); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 58; `ORC-J77SBN32T3.6ad991` |  |
| Lattice a | 5.1321 Å |  | CrTi2 (C14); _alloy: Ti 0.666667_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 19; `ORC-DCP6ZKABXQ.c8bf33` |  |
| Lattice a | 5.1321 Å | 0 | CrTi2 (C14); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 51; `ORC-WXPPKLTENS.346b16` |  |
| Lattice a | 7.15 Å | 0 | CrTi2 (C15); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 52; `ORC-2MMJ4OGZHH.17734a` |  |
| Lattice a | 5.1243 Å |  | CrTi2 (C36); _alloy: Ti 0.666667_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 26; `ORC-IMYKZ6UW26.f9a619` |  |
| Lattice a | 5.1243 Å | 0 | CrTi2 (C36); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 59; `ORC-LHK6UNQZZL.09f479` |  |
| Lattice a | 4.9322 Å | 298.15 | Cr2Ti (C14); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 46; `ORC-K2DZKO7645.532f8e` |  |
| Lattice a | 0.069324 Å | 298.15 | Cr2Ti (C15); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 47; `ORC-DTHWIWYLF6.0cee3b` |  |
| Lattice a | 4.9322 Å | 298.15 | Cr2Ti (C36); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 56; `ORC-72P4IZKAED.51d200` |  |
| Lattice a | 4.9322 Å | 298.15 | Cr2Ti (C36); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 22; `ORC-GCHCS42JKS.3e925f` |  |
| Lattice c | 7.7839 Å |  | Cr2Ti (C14); _alloy: Ti 0.333333_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 17; `ORC-ANLY56OULF.732b6d` |  |
| Lattice c | 7.7839 Å | 0 | Cr2Ti (C14); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 48; `ORC-HP37P5XYIM.11cec4` |  |
| Lattice c | 15.6836 Å | 0 | Cr2Ti (C36); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 57; `ORC-2AS65RLMMQ.391acb` |  |
| Lattice c | 15.6836 Å |  | Cr2Ti (C36); _alloy: Ti 0.333333_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 24; `ORC-EJGCZLMJPV.1414f9` |  |
| Lattice c | 7.0672 Å | 0 | Cr2Ti10 (C14); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 53; `ORC-3VVNL6NGHI.732210` |  |
| Lattice c | 7.0672 Å |  | Cr2Ti10 (C14); _alloy: Ti 0.833333_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 20; `ORC-6POIUUKCER.ba204d` |  |
| Lattice c | 14.1717 Å |  | Cr2Ti10 (C36); _alloy: Ti 0.833333_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 27; `ORC-5CERPA6CXQ.967210` |  |
| Lattice c | 14.1717 Å | 0 | Cr2Ti10 (C36); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 60; `ORC-MXDCERQT4A.6c9da5` |  |
| Lattice c | 6.3196 Å |  | Cr6Ti6 (C14); _alloy: Ti 0.5_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 18; `ORC-2YMDHD5RR5.ae46f3` |  |
| Lattice c | 6.3196 Å | 0 | Cr6Ti6 (C14); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 50; `ORC-WWEXXECNZR.1e6a24` |  |
| Lattice c | 12.907 Å |  | Cr6Ti6 (C36); _alloy: Ti 0.5_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 25; `ORC-IB2A6TX64Q.0e43da` |  |
| Lattice c | 12.907 Å | 0 | Cr6Ti6 (C36); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 58; `ORC-J77SBN32T3.0363c3` |  |
| Lattice c | 7.8629 Å |  | CrTi2 (C14); _alloy: Ti 0.666667_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 19; `ORC-DCP6ZKABXQ.f288d8` |  |
| Lattice c | 7.8629 Å | 0 | CrTi2 (C14); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 51; `ORC-WXPPKLTENS.5aaed0` |  |
| Lattice c | 15.8744 Å |  | CrTi2 (C36); _alloy: Ti 0.666667_ | unspecified | [3] Pavlů 2010 | Table 2, p. 3, row 26; `ORC-IMYKZ6UW26.85facd` |  |
| Lattice c | 15.8744 Å | 0 | CrTi2 (C36); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 59; `ORC-LHK6UNQZZL.696f54` |  |
| Lattice c | 8.0053 Å | 298.15 | Cr2Ti (C14); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 46; `ORC-K2DZKO7645.d3ceef` |  |
| Lattice c | 8.0053 Å | 298.15 | Cr2Ti (C14); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 15; `ORC-PTPN6IV7C6.e86581` |  |
| Lattice c | 16.011 Å | 298.15 | Cr2Ti (C36); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 56; `ORC-72P4IZKAED.3588e3` |  |
| Lattice c | 16.011 Å | 298.15 | Cr2Ti (C36); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 22; `ORC-GCHCS42JKS.e77bb1` |  |
| lattice 4e z | 0.0947 not_printed | 0 | Cr2Ti (C36); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 57; `ORC-2AS65RLMMQ.55f32f` |  |
| lattice 4e z | 0.0871 not_printed | 0 | Cr2Ti10 (C36); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 60; `ORC-MXDCERQT4A.87bcbc` |  |
| lattice 4e z | 0.0729 not_printed | 0 | Cr6Ti6 (C36); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 58; `ORC-J77SBN32T3.1c86a0` |  |
| lattice 4e z | 0.0908 not_printed | 0 | CrTi2 (C36); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 59; `ORC-LHK6UNQZZL.237b40` |  |
| lattice 4e z | 0.094 not_printed | 298.15 | Cr2Ti (C36); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 56; `ORC-72P4IZKAED.58bace` |  |
| lattice 4f z | 0.0605 not_printed | 0 | Cr2Ti (C14); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 48; `ORC-HP37P5XYIM.e78bd0` |  |
| lattice 4f z | 0.0754 not_printed | 0 | Cr2Ti10 (C14); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 53; `ORC-3VVNL6NGHI.8e94c9` |  |
| lattice 4f z | 0.1111 not_printed | 0 | Cr6Ti6 (C14); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 50; `ORC-WWEXXECNZR.c7deef` |  |
| lattice 4f z | 0.0669 not_printed | 0 | CrTi2 (C14); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 51; `ORC-WXPPKLTENS.91412a` |  |
| lattice 4f z | 0.0625 not_printed | 298.15 | Cr2Ti (C14); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 46; `ORC-K2DZKO7645.b85a20` |  |
| lattice 4f z 1 | 0.8437 not_printed | 0 | Cr2Ti (C36); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 57; `ORC-2AS65RLMMQ.5f5105` |  |
| lattice 4f z 1 | 0.8374 not_printed | 0 | Cr2Ti10 (C36); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 60; `ORC-MXDCERQT4A.6bfe5a` |  |
| lattice 4f z 1 | 0.8203 not_printed | 0 | Cr6Ti6 (C36); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 58; `ORC-J77SBN32T3.cef4f0` |  |
| lattice 4f z 1 | 0.845 not_printed | 0 | CrTi2 (C36); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 59; `ORC-LHK6UNQZZL.d5e6ad` |  |
| lattice 4f z 1 | 0.844 not_printed | 298.15 | Cr2Ti (C36); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 56; `ORC-72P4IZKAED.d35fac` |  |
| lattice 4f z 2 | 0.1236 not_printed | 0 | Cr2Ti (C36); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 57; `ORC-2AS65RLMMQ.32c32f` |  |
| lattice 4f z 2 | 0.1264 not_printed | 0 | Cr2Ti10 (C36); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 60; `ORC-MXDCERQT4A.19b2f2` |  |
| lattice 4f z 2 | 0.1286 not_printed | 0 | Cr6Ti6 (C36); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 58; `ORC-J77SBN32T3.4dddd5` |  |
| lattice 4f z 2 | 0.1288 not_printed | 0 | CrTi2 (C36); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 59; `ORC-LHK6UNQZZL.feffb9` |  |
| lattice 4f z 2 | 0.125 not_printed | 298.15 | Cr2Ti (C36); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 56; `ORC-72P4IZKAED.6e0fbd` |  |
| lattice 6h x | 0.8299 not_printed | 0 | Cr2Ti (C14); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 48; `ORC-HP37P5XYIM.d05c01` |  |
| lattice 6h x | 0.1633 not_printed | 0 | Cr2Ti (C36); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 57; `ORC-2AS65RLMMQ.74e704` |  |
| lattice 6h x | 0.8289 not_printed | 0 | Cr2Ti10 (C14); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 53; `ORC-3VVNL6NGHI.597508` |  |
| lattice 6h x | 0.1615 not_printed | 0 | Cr2Ti10 (C36); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 60; `ORC-MXDCERQT4A.6f688d` |  |
| lattice 6h x | 0.8259 not_printed | 0 | Cr6Ti6 (C14); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 50; `ORC-WWEXXECNZR.1992e1` |  |
| lattice 6h x | 0.1583 not_printed | 0 | Cr6Ti6 (C36); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 58; `ORC-J77SBN32T3.f02fd8` |  |
| lattice 6h x | 0.8237 not_printed | 0 | CrTi2 (C14); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 51; `ORC-WXPPKLTENS.b1f172` |  |
| lattice 6h x | 0.1556 not_printed | 0 | CrTi2 (C36); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 59; `ORC-LHK6UNQZZL.10161e` |  |
| lattice 6h x | 0.833 not_printed | 298.15 | Cr2Ti (C14); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 46; `ORC-K2DZKO7645.09bdbe` |  |
| lattice 6h x | 0.167 not_printed | 298.15 | Cr2Ti (C36); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 56; `ORC-72P4IZKAED.e05585` |  |
| lattice 6h y | 0.6599 not_printed | 0 | Cr2Ti (C14); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 48; `ORC-HP37P5XYIM.1d4b3b` |  |
| lattice 6h y | 0.3266 not_printed | 0 | Cr2Ti (C36); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 57; `ORC-2AS65RLMMQ.ea3d4a` |  |
| lattice 6h y | 0.6579 not_printed | 0 | Cr2Ti10 (C14); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 53; `ORC-3VVNL6NGHI.6f3831` |  |
| lattice 6h y | 0.3229 not_printed | 0 | Cr2Ti10 (C36); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 60; `ORC-MXDCERQT4A.146e39` |  |
| lattice 6h y | 0.6518 not_printed | 0 | Cr6Ti6 (C14); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 50; `ORC-WWEXXECNZR.1df86b` |  |
| lattice 6h y | 0.3167 not_printed | 0 | Cr6Ti6 (C36); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 58; `ORC-J77SBN32T3.e05989` |  |
| lattice 6h y | 0.6474 not_printed | 0 | CrTi2 (C14); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 51; `ORC-WXPPKLTENS.b5202f` |  |
| lattice 6h y | 0.3112 not_printed | 0 | CrTi2 (C36); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 59; `ORC-LHK6UNQZZL.4df52c` |  |
| lattice 6h y | 0.666 not_printed | 298.15 | Cr2Ti (C14); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 46; `ORC-K2DZKO7645.44f6c7` |  |
| lattice 6h y | 0.334 not_printed | 298.15 | Cr2Ti (C36); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 56; `ORC-72P4IZKAED.cc7a6e` |  |
| lattice v atom | 1.32789 10^7 pm^3 | 0 | Cr2Ti (C14); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 48; `ORC-HP37P5XYIM.63d1df` |  |
| lattice v atom | 1.32676 10^7 pm^3 | 0 | Cr2Ti (C15); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 49; `ORC-T7CVUSJI6X.142a44` |  |
| lattice v atom | 1.3272 10^7 pm^3 | 0 | Cr2Ti (C36); _alloy: Ti 0.333333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 57; `ORC-2AS65RLMMQ.36b800` |  |
| lattice v atom | 1.6208 10^7 pm^3 | 0 | Cr2Ti10 (C14); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 53; `ORC-3VVNL6NGHI.d62488` |  |
| lattice v atom | 1.62188 10^7 pm^3 | 0 | Cr2Ti10 (C36); _alloy: Ti 0.833333_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 60; `ORC-MXDCERQT4A.306ce3` |  |
| lattice v atom | 1.48011 10^7 pm^3 | 0 | Cr6Ti6 (C14); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 50; `ORC-WWEXXECNZR.9c6ccc` |  |
| lattice v atom | 1.47483 10^7 pm^3 | 0 | Cr6Ti6 (C36); _alloy: Ti 0.5_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 58; `ORC-J77SBN32T3.0ea4da` |  |
| lattice v atom | 1.49463 10^7 pm^3 | 0 | CrTi2 (C14); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 51; `ORC-WXPPKLTENS.70614d` |  |
| lattice v atom | 1.52301 10^7 pm^3 | 0 | CrTi2 (C15); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 52; `ORC-2MMJ4OGZHH.8a39d1` |  |
| lattice v atom | 1.50412 10^7 pm^3 | 0 | CrTi2 (C36); _alloy: Ti 0.666667_ | DFT | [3] Pavlů 2010 | Table 2, p. 3, row 59; `ORC-LHK6UNQZZL.5d9de5` |  |
| lattice v atom | 1.40543 10^7 pm^3 | 298.15 | Cr2Ti (C14); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 46; `ORC-K2DZKO7645.072faa` |  |
| lattice v atom | 1.38816 10^7 pm^3 | 298.15 | Cr2Ti (C15); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 47; `ORC-DTHWIWYLF6.5a3cc4` |  |
| lattice v atom | 1.40546 10^7 pm^3 | 298.15 | Cr2Ti (C36); _alloy: Ti 0.333333_ | experimental | [3] Pavlů 2010; _cites Villars 1991_ | Table 2, p. 3, row 56; `ORC-72P4IZKAED.037546` |  |

## Sources

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

1. Agustin Flores, Sylvie Chatain, Paul Fossati, Frank Stein, Jean-Marc Joubert, Experimental Investigation and Thermodynamic Assessment of the Cr–Ti System, J. Phase Equilib. Diffus. 45, 417-432 (2024). [doi:10.1007/s11669-024-01090-2](https://doi.org/10.1007/s11669-024-01090-2)
2. G. Ghosh, Thermodynamic and kinetic modeling of the Cr-Ti-V system, JPE 23, 310-328 (2002). [doi:10.1361/105497102770331569](https://doi.org/10.1361/105497102770331569)
3. J. Pavlů, J. Vřešt’ál, M. Šob, Thermodynamic modeling of Laves phases in the Cr–Hf and Cr–Ti systems: Reassessment using first-principles results, Calphad 34, 215-221 (2010). [doi:10.1016/j.calphad.2010.03.003](https://doi.org/10.1016/j.calphad.2010.03.003)

## 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). https://doi.org/10.5281/zenodo.23735569
- R. Arróyave, J. Saal, D. Shin, ORCHID-Diagrams: calculated binary phase diagrams (version 2026.10), Zenodo (2026). https://doi.org/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). https://doi.org/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). https://doi.org/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.

```bibtex
@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_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}
}
```

---

Derived data CC BY 4.0 ([licence](https://creativecommons.org/licenses/by/4.0/)): cite ORCHID ([CITATION.cff](https://data.orchid-project.org/CITATION.cff)) and the original sources. Quotes are short excerpts kept so that each value can be checked; they remain under the publishers' copyright and are not relicensed. Source papers, page images and full text are not redistributed. Field reference: [SCHEMA.md](https://data.orchid-project.org/literature/SCHEMA.md). Machine-readable guide: [llms.txt](https://data.orchid-project.org/llms.txt). Found an error? The report link of a value (Markdown: its id, ORC-..., in the Location column) opens a pre-filled GitHub issue, https://github.com/orchid-calphad/orchid-data/issues/new?template=report-value-error.yml&record_id=\<id>, carrying only the record id, source and value; [how to contribute](https://orchid-project.org/contribute/).