# Al–Cr system > Al–Cr system: 289 accepted literature values (invariant reaction 185, crystal structure 46, formation 33, mixing / partial 16) and 11 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote. HTML: https://data.orchid-project.org/systems/AL-CR.html · Markdown: https://data.orchid-project.org/systems/AL-CR.md 289 accepted literature values from 9 paper(s) (experimental 149, model 117, DFT 21, unspecified 2); 11 calculated phase diagram(s). 39 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/AL-CR.json) · [CSV](https://data.orchid-project.org/systems/AL-CR.csv) · [interactive explorer](https://orchid-project.org/data-explorer/#AL-CR) · [interactive phase diagram](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-07Tok.json) · [phases (22)](https://data.orchid-project.org/phases/pages/AL-CR.html) · [papers (bibliography)](https://data.orchid-project.org/bibliography/pages/systems/AL-CR.html) · [Markdown](https://data.orchid-project.org/systems/AL-CR.md) Table: Accepted values by evidence class | Evidence class | Values | |---|---:| | experimental | 149 | | model | 117 | | DFT | 21 | | unspecified | 2 | Table: Accepted values by property group | Property group | Values | |---|---:| | invariant reaction | 185 | | phase transition | 4 | | formation | 33 | | mixing / partial | 16 | | activity / EMF / Gibbs energy | 5 | | crystal structure | 46 | ## 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 | |---|---|---|---| | AlCr-07Tok.tdb | T. Tokunaga, H. Ohtani, M. Hasebe, Mater. Sci. Forum, 539-543, 2407-12(2007). | `ee23e66a1bdea74d7241cc1274bad305f58f361b88e8267035cc122522793dc2` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-07Tok.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-07Tok.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-07Tok.json) | | AlCr-08Lia.tdb | Y. Liang, C. Guo, C. Li, Z. Du, J. Alloys Compd., 460, 314-19(2008). [doi:10.1016/j.jallcom.2007.06.046](https://doi.org/10.1016/j.jallcom.2007.06.046) | `cb95deff1d501921cbec1b1da3803440a7c0e77422c03efab30acfef6229386a` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-08Lia.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-08Lia.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-08Lia.json) | | AlCr-13Hu.tdb | B. Hu, W.-W. Zhang, Y. Peng, Y. Du, S. Liu, Y. Zhang, Thermochim. Acta, 561, 77-90(2013). [doi:10.1016/j.tca.2013.03.033](https://doi.org/10.1016/j.tca.2013.03.033) | `400f33b0e0f11572303378a4d50c1a3f9a1fb209e3aa1845999894858ec55e4d` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-13Hu.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-13Hu.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-13Hu.json) | | AlCr-15Wit.tdb | V. Witusiewicz, A.A. Bondar, U. Hecht, T.Ya. Velikanova, J. Alloys Compd., 644, 939-58(2015). [doi:10.1016/j.jallcom.2015.04.231](https://doi.org/10.1016/j.jallcom.2015.04.231) | `605a85f4e8820e101080dbfbbb7894a03270d5c231e1fb9a467e3ec52a381002` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-15Wit.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-15Wit.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-15Wit.json) | | AlCr-17Cui-incomplete.tdb | S. Cui, I.-H. Jung, J. Kim, J. Xin, J. Alloys Compd., 698, 1038-57(2017). [doi:10.1016/j.jallcom.2016.12.298](https://doi.org/10.1016/j.jallcom.2016.12.298) | `d52e262fe5567200dacb15ecfb17c6f0502bd9156a81657b6e6a88d42158b85c` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-17Cui-incomplete.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-17Cui-incomplete.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-17Cui-incomplete.json) | | AlCr-17Wan-mod.tdb | S. Wang, Z. Li, Z. Qin, S. Wang, X. Lu, C. Li, TMS 2017 Proc., 443-54(2017). | `e21cb50e5c1e3c4e8379755682099d7fc121921414de6668fff1a842314e2ef6` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-17Wan-mod.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-17Wan-mod.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-17Wan-mod.json) | | AlCr-17Wan.tdb | S. Wang, Z. Li, Z. Qin, S. Wang, X. Lu, C. Li, TMS 2017 Proc., 443-54(2017). | `8e8c45374f1c712a18a2f24a15915a020e7ebe3d75edd5241c8615dceb96a307` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-17Wan.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-17Wan.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-17Wan.json) | | AlCr-86Sau.tdb | N. Saunders, V.G. Rivlin, Mater. Sci. Technol., 2, 521-27(1986). [doi:10.1179/mst.1986.2.6.520](https://doi.org/10.1179/mst.1986.2.6.520) | `d8abfb6d55e4982f8edbc6c80112772fd8f6e363779defdd442d0a4961921ec9` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-86Sau.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-86Sau.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-86Sau.json) | | AlCr-87Sau.tdb | N. Saunders, V.G. Rivlin, Z. Metallkd., 78, 795-801(1987). [doi:10.1515/ijmr-1987-781107](https://doi.org/10.1515/ijmr-1987-781107) | `bf9d7ebfd1794ac492f5522e7984bf0090599017b0c871accc01c3b672903b91` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-87Sau.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-87Sau.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-87Sau.json) | | AlCr-98Mur.tdb | J.L. Murray, J. Phase Equilib., 19, 368-75(1998). | `9b6ae9c7e72be98b91371bf9f679af738f88c4b93420ae29a1ce4d160dd2e2be` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-98Mur.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-98Mur.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-98Mur.json) | | AlCr-98Sau-LB.tdb | N. Saunders, COST 507, Final report round 2, 1998 | `ee9e4a3b8087dbe94925564023076e584e98d711301e834d2ecdd9afd72458aa` | [viewer](https://orchid-project.org/phase-diagrams/#AL-CR/AlCr-98Sau-LB.json) · [TDB](https://orchid-project.org/data/databases/sgte-binary/AlCr-98Sau-LB.tdb) · [JSON](https://data.orchid-project.org/phase-diagrams/sgte/AlCr-98Sau-LB.json) | Table: Calculated three-phase invariants (model, mole fraction of the second component) | TDB file | T (K) | Phases at the invariant | |---|---:|---| | AlCr-07Tok.tdb | 1583.7 | LIQUID (x(Cr) 0.37809) + AL8CR5 (x(Cr) 0.40378) + BCC_A2 (x(Cr) 0.53069) | | AlCr-07Tok.tdb | 1309.7 | LIQUID (x(Cr) 0.13123) + AL4CR (x(Cr) 0.2) + AL8CR5 (x(Cr) 0.29972) | | AlCr-07Tok.tdb | 1162.14 | LIQUID (x(Cr) 0.03841) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-07Tok.tdb | 1162.14 | LIQUID (x(Cr) 0.03833) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-07Tok.tdb | 1162.14 | LIQUID (x(Cr) 0.03846) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-07Tok.tdb | 1143.31 | AL8CR5 (x(Cr) 0.42506) + BCC_A2 (x(Cr) 0.63089) + ALCR2_C11B (x(Cr) 0.6647) | | AlCr-07Tok.tdb | 1060.72 | LIQUID (x(Cr) 0.01115) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-07Tok.tdb | 1060.71 | LIQUID (x(Cr) 0.0111) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-07Tok.tdb | 1060.71 | LIQUID (x(Cr) 0.01108) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-07Tok.tdb | 934.79 | LIQUID (x(Cr) 0.00129) + FCC_A1 (x(Cr) 0.00322) + AL13CR2 (x(Cr) 0.13333) | | AlCr-07Tok.tdb | 934.79 | LIQUID (x(Cr) 0.00127) + FCC_A1 (x(Cr) 0.00316) + AL13CR2 (x(Cr) 0.13333) | | AlCr-08Lia.tdb | 1593.28 | LIQUID (x(Cr) 0.37922) + AL8CR5_D82 (x(Cr) 0.40637) + BCC_A2 (x(Cr) 0.52046) | | AlCr-08Lia.tdb | 1412.79 | AL8CR5_D82 (x(Cr) 0.41857) + AL8CR5_D810 (x(Cr) 0.42031) + BCC_A2 (x(Cr) 0.55776) | | AlCr-08Lia.tdb | 1333.09 | LIQUID (x(Cr) 0.15755) + AL8CR5_D82 (x(Cr) 0.27868) + AL8CR5_D810 (x(Cr) 0.3116) | | AlCr-08Lia.tdb | 1313.13 | LIQUID (x(Cr) 0.14538) + AL4CR (x(Cr) 0.19911) + AL8CR5_D810 (x(Cr) 0.29367) | | AlCr-08Lia.tdb | 1168.22 | LIQUID (x(Cr) 0.04645) + AL11CR2 (x(Cr) 0.14519) + AL4CR (x(Cr) 0.19331) | | AlCr-08Lia.tdb | 1155.32 | AL8CR5_D810 (x(Cr) 0.43269) + BCC_A2 (x(Cr) 0.62908) + ALCR2_C11B (x(Cr) 0.65672) | | AlCr-08Lia.tdb | 1072.24 | LIQUID (x(Cr) 0.01931) + AL7CR (x(Cr) 0.12124) + AL11CR2 (x(Cr) 0.14586) | | AlCr-08Lia.tdb | 1058.38 | AL7CR (x(Cr) 0.12212) + AL11CR2 (x(Cr) 0.14838) + AL4CR (x(Cr) 0.18505) | | AlCr-08Lia.tdb | 934.47 | LIQUID (x(Cr) 0.00167) + FCC_A1 (x(Cr) 0.00311) + AL7CR (x(Cr) 0.11098) | | AlCr-13Hu.tdb | 1587.63 | LIQUID (x(Cr) 0.38416) + AL8CR5_D82 (x(Cr) 0.39252) + BCC_A2 (x(Cr) 0.49234) | | AlCr-13Hu.tdb | 1587.63 | LIQUID (x(Cr) 0.38416) + AL8CR5_D82 (x(Cr) 0.39252) + B2_BCC (x(Cr) 0.49234) | | AlCr-13Hu.tdb | 1415.11 | AL8CR5_D82 (x(Cr) 0.40182) + AL8CR5_D810 (x(Cr) 0.40931) + BCC_A2 (x(Cr) 0.5412) | | AlCr-13Hu.tdb | 1415.11 | AL8CR5_D82 (x(Cr) 0.40182) + AL8CR5_D810 (x(Cr) 0.40931) + B2_BCC (x(Cr) 0.5412) | | AlCr-13Hu.tdb | 1327.56 | LIQUID (x(Cr) 0.14044) + AL8CR5_D82 (x(Cr) 0.2982) + AL8CR5_D810 (x(Cr) 0.30405) | | AlCr-13Hu.tdb | 1309.15 | LIQUID (x(Cr) 0.13112) + AL4CR (x(Cr) 0.21588) + AL8CR5_D810 (x(Cr) 0.30026) | | AlCr-13Hu.tdb | 1174.85 | LIQUID (x(Cr) 0.05313) + AL5CR (x(Cr) 0.16667) + AL4CR (x(Cr) 0.20793) | | AlCr-13Hu.tdb | 1148.58 | AL8CR5_D810 (x(Cr) 0.42383) + BCC_A2 (x(Cr) 0.61433) + ALCR2_C11B (x(Cr) 0.63861) | | AlCr-13Hu.tdb | 1148.58 | AL8CR5_D810 (x(Cr) 0.42383) + B2_BCC (x(Cr) 0.61433) + ALCR2_C11B (x(Cr) 0.63861) | | AlCr-13Hu.tdb | 1059.49 | LIQUID (x(Cr) 0.01462) + AL45CR7 (x(Cr) 0.13462) + AL5CR (x(Cr) 0.16667) | | AlCr-13Hu.tdb | 1059.49 | LIQUID (x(Cr) 0.01468) + AL45CR7 (x(Cr) 0.13462) + AL5CR (x(Cr) 0.16667) | | AlCr-13Hu.tdb | 1059.49 | LIQUID (x(Cr) 0.01456) + AL45CR7 (x(Cr) 0.13462) + AL5CR (x(Cr) 0.16667) | | AlCr-13Hu.tdb | 1023.14 | AL4CR (x(Cr) 0.20822) + AL11CR4 (x(Cr) 0.26667) + AL8CR5_D810 (x(Cr) 0.29761) | | AlCr-13Hu.tdb | 933.11 | FCC_A1 (x(Cr) 9.100e-4) + LIQUID (x(Cr) 0.00143) + AL45CR7 (x(Cr) 0.13462) | | AlCr-15Wit.tdb | 1593.99 | LIQUID (x(Cr) 0.40218) + AL8CR5_D82 (x(Cr) 0.40639) + B2_BCC (x(Cr) 0.53637) | | AlCr-15Wit.tdb | 1410.55 | AL8CR5_D82 (x(Cr) 0.40916) + AL8CR5_GAMMA (x(Cr) 0.40926) + B2_BCC (x(Cr) 0.56938) | | AlCr-15Wit.tdb | 1373.12 | AL8CR5_GAMMA (x(Cr) 0.40973) + AL8CR5_D810 (x(Cr) 0.41189) + B2_BCC (x(Cr) 0.57607) | | AlCr-15Wit.tdb | 1335.58 | LIQUID (x(Cr) 0.175) + AL8CR5_D82 (x(Cr) 0.32) + AL8CR5_GAMMA (x(Cr) 0.32051) | | AlCr-15Wit.tdb | 1332.7 | LIQUID (x(Cr) 0.17372) + AL8CR5_GAMMA (x(Cr) 0.31984) + AL8CR5_D810 (x(Cr) 0.3259) | | AlCr-15Wit.tdb | 1303.49 | LIQUID (x(Cr) 0.16044) + AL4CR (x(Cr) 0.19633) + AL8CR5_D810 (x(Cr) 0.3199) | | AlCr-15Wit.tdb | 1214.35 | LIQUID (x(Cr) 0.08455) + AL5CR (x(Cr) 0.1402) + AL4CR (x(Cr) 0.18591) | | AlCr-15Wit.tdb | 1147.06 | AL8CR5_D810 (x(Cr) 0.41716) + B2_BCC (x(Cr) 0.62415) + ALCR2_C11B (x(Cr) 0.64434) | | AlCr-15Wit.tdb | 1108 | LIQUID (x(Cr) 0.03109) + AL7CR (x(Cr) 0.1245) + AL5CR (x(Cr) 0.12656) | | AlCr-15Wit.tdb | 1101.29 | AL4CR (x(Cr) 0.19717) + AL11CR4 (x(Cr) 0.24526) + AL8CR5_D810 (x(Cr) 0.31894) | | AlCr-15Wit.tdb | 1058.01 | AL7CR (x(Cr) 0.12758) + AL5CR (x(Cr) 0.13971) + AL4CR (x(Cr) 0.18174) | | AlCr-15Wit.tdb | 935.01 | LIQUID (x(Cr) 0.00173) + FCC_A1 (x(Cr) 0.00391) + AL7CR (x(Cr) 0.12121) | | AlCr-15Wit.tdb | 694.53 | ALCR2_C11B (x(Cr) 0.73095) + ALCR_X (x(Cr) 0.78208) + B2_BCC (x(Cr) 0.81825) | | AlCr-15Wit.tdb | 694.53 | ALCR2_C11B (x(Cr) 0.73095) + ALCR_X (x(Cr) 0.78208) + BCC_A2 (x(Cr) 0.81825) | | AlCr-17Cui-incomplete.tdb | 1579.26 | AL8CR5_D82 (x(Cr) 0.40499) + LIQUID (x(Cr) 0.43046) + BCC_A2 (x(Cr) 0.52718) | | AlCr-17Cui-incomplete.tdb | 1412.92 | AL8CR5_D82 (x(Cr) 0.40907) + AL8CR5_D810 (x(Cr) 0.41901) + BCC_A2 (x(Cr) 0.56275) | | AlCr-17Cui-incomplete.tdb | 1326.71 | LIQUID (x(Cr) 0.14188) + AL8CR5_D82 (x(Cr) 0.29858) + AL8CR5_D810 (x(Cr) 0.30417) | | AlCr-17Cui-incomplete.tdb | 1315.79 | LIQUID (x(Cr) 0.13623) + AL4CR (x(Cr) 0.21646) + AL8CR5_D810 (x(Cr) 0.30188) | | AlCr-17Cui-incomplete.tdb | 1175.48 | LIQUID (x(Cr) 0.05302) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.20793) | | AlCr-17Cui-incomplete.tdb | 1175.48 | LIQUID (x(Cr) 0.05296) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.20792) | | AlCr-17Cui-incomplete.tdb | 1126.49 | AL8CR5_D810 (x(Cr) 0.42962) + BCC_A2 (x(Cr) 0.62944) + ALCR2_C11B (x(Cr) 0.65617) | | AlCr-17Cui-incomplete.tdb | 1077.24 | LIQUID (x(Cr) 0.01611) + AL7CR (x(Cr) 0.125) + AL11CR2 (x(Cr) 0.15385) | | AlCr-17Cui-incomplete.tdb | 1077.24 | LIQUID (x(Cr) 0.01614) + AL7CR (x(Cr) 0.125) + AL11CR2 (x(Cr) 0.15385) | | AlCr-17Cui-incomplete.tdb | 1077.24 | LIQUID (x(Cr) 0.01606) + AL7CR (x(Cr) 0.125) + AL11CR2 (x(Cr) 0.15385) | | AlCr-17Cui-incomplete.tdb | 935.38 | LIQUID (x(Cr) 9.400e-4) + FCC_A1 (x(Cr) 0.0037) + AL7CR (x(Cr) 0.125) | | AlCr-17Cui-incomplete.tdb | 935.38 | LIQUID (x(Cr) 9.300e-4) + FCC_A1 (x(Cr) 0.00365) + AL7CR (x(Cr) 0.125) | | AlCr-17Wan-mod.tdb | 1582.93 | LIQUID (x(Cr) 0.3739) + AL8CR5_D82 (x(Cr) 0.38741) + BCC_A2 (x(Cr) 0.51913) | | AlCr-17Wan-mod.tdb | 1382.35 | AL8CR5_D82 (x(Cr) 0.40006) + AL8CR5_D810 (x(Cr) 0.40093) + BCC_A2 (x(Cr) 0.55316) | | AlCr-17Wan-mod.tdb | 1331.11 | LIQUID (x(Cr) 0.14474) + AL8CR5_D82 (x(Cr) 0.30128) + AL8CR5_D810 (x(Cr) 0.30938) | | AlCr-17Wan-mod.tdb | 1308.57 | LIQUID (x(Cr) 0.1332) + AL4CR (x(Cr) 0.19789) + AL8CR5_D810 (x(Cr) 0.30434) | | AlCr-17Wan-mod.tdb | 1192.36 | LIQUID (x(Cr) 0.05382) + AL11CR2 (x(Cr) 0.14576) + AL4CR (x(Cr) 0.19213) | | AlCr-17Wan-mod.tdb | 1143.6 | AL8CR5_D810 (x(Cr) 0.42401) + BCC_A2 (x(Cr) 0.6212) + ALCR2_C11B (x(Cr) 0.65295) | | AlCr-17Wan-mod.tdb | 1079.31 | LIQUID (x(Cr) 0.01919) + AL7CR (x(Cr) 0.12152) + AL11CR2 (x(Cr) 0.14636) | | AlCr-17Wan-mod.tdb | 1059.21 | AL7CR (x(Cr) 0.12263) + AL11CR2 (x(Cr) 0.14929) + AL4CR (x(Cr) 0.18568) | | AlCr-17Wan-mod.tdb | 935.02 | LIQUID (x(Cr) 0.00142) + FCC_A1 (x(Cr) 0.00363) + AL7CR (x(Cr) 0.11235) | | AlCr-17Wan.tdb | 1582.93 | LIQUID (x(Cr) 0.3739) + AL8CR5_D82 (x(Cr) 0.38741) + BCC_A2 (x(Cr) 0.51913) | | AlCr-17Wan.tdb | 1381.94 | AL8CR5_D82 (x(Cr) 0.40009) + AL8CR5_D810 (x(Cr) 0.40409) + BCC_A2 (x(Cr) 0.55324) | | AlCr-17Wan.tdb | 1331.37 | LIQUID (x(Cr) 0.14485) + AL8CR5_D82 (x(Cr) 0.30132) + AL8CR5_D810 (x(Cr) 0.31257) | | AlCr-17Wan.tdb | 1309.45 | LIQUID (x(Cr) 0.13437) + AL4CR (x(Cr) 0.19793) + AL8CR5_D810 (x(Cr) 0.308) | | AlCr-17Wan.tdb | 1192.36 | LIQUID (x(Cr) 0.05382) + AL11CR2 (x(Cr) 0.14576) + AL4CR (x(Cr) 0.19213) | | AlCr-17Wan.tdb | 1174.58 | AL8CR5_D810 (x(Cr) 0.41244) + BCC_A2 (x(Cr) 0.60151) + ALCR2_C11B (x(Cr) 0.64327) | | AlCr-17Wan.tdb | 1079.31 | LIQUID (x(Cr) 0.01919) + AL7CR (x(Cr) 0.12152) + AL11CR2 (x(Cr) 0.14636) | | AlCr-17Wan.tdb | 1059.21 | AL7CR (x(Cr) 0.12263) + AL11CR2 (x(Cr) 0.14929) + AL4CR (x(Cr) 0.18568) | | AlCr-17Wan.tdb | 932.69 | FCC_A1 (x(Cr) 2.100e-4) + LIQUID (x(Cr) 0.00135) + AL7CR (x(Cr) 0.11211) | | AlCr-86Sau.tdb | 1609.98 | AL8CR5_D810 (x(Cr) 0.38462) + LIQUID (x(Cr) 0.38546) + BCC_A2 (x(Cr) 0.49815) | | AlCr-86Sau.tdb | 1609.98 | AL8CR5_D810 (x(Cr) 0.38462) + LIQUID (x(Cr) 0.38558) + BCC_A2 (x(Cr) 0.49826) | | AlCr-86Sau.tdb | 1417.36 | LIQUID (x(Cr) 0.21029) + AL9CR4_H (x(Cr) 0.30769) + AL8CR5_D810 (x(Cr) 0.38462) | | AlCr-86Sau.tdb | 1417.36 | LIQUID (x(Cr) 0.21037) + AL9CR4_H (x(Cr) 0.30769) + AL8CR5_D810 (x(Cr) 0.38462) | | AlCr-86Sau.tdb | 1332.65 | AL9CR4_L (x(Cr) 0.30769) + AL9CR4_H (x(Cr) 0.30769) + AL8CR5_D810 (x(Cr) 0.38462) | | AlCr-86Sau.tdb | 1332.65 | LIQUID (x(Cr) 0.1644) + AL9CR4_H (x(Cr) 0.30769) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-86Sau.tdb | 1332.65 | LIQUID (x(Cr) 0.16448) + AL9CR4_L (x(Cr) 0.30769) + AL9CR4_H (x(Cr) 0.30769) | | AlCr-86Sau.tdb | 1312.11 | LIQUID (x(Cr) 0.15437) + AL4CR (x(Cr) 0.2) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-86Sau.tdb | 1312.11 | LIQUID (x(Cr) 0.1546) + AL4CR (x(Cr) 0.2) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-86Sau.tdb | 1312.11 | LIQUID (x(Cr) 0.1543) + AL4CR (x(Cr) 0.2) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-86Sau.tdb | 1211.1 | LIQUID (x(Cr) 0.07592) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-86Sau.tdb | 1211.1 | LIQUID (x(Cr) 0.07586) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-86Sau.tdb | 1144.73 | AL8CR5_D810 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.59355) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-86Sau.tdb | 1144.73 | AL8CR5_D810 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.5935) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-86Sau.tdb | 1144.73 | AL8CR5_D810 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.5936) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-86Sau.tdb | 1036.12 | LIQUID (x(Cr) 0.01169) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-86Sau.tdb | 1036.12 | LIQUID (x(Cr) 0.01167) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-86Sau.tdb | 934.87 | LIQUID (x(Cr) 0.00173) + FCC_A1 (x(Cr) 0.00359) + AL13CR2 (x(Cr) 0.13333) | | AlCr-86Sau.tdb | 934.87 | LIQUID (x(Cr) 0.00171) + FCC_A1 (x(Cr) 0.00353) + AL13CR2 (x(Cr) 0.13333) | | AlCr-86Sau.tdb | 396.54 | FCC_A1 (x(Cr) 0) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-86Sau.tdb | 396.54 | FCC_A1 (x(Cr) 0) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-86Sau.tdb | 393.55 | AL4CR (x(Cr) 0.2) + AL9CR4_L (x(Cr) 0.30769) + AL8CR5_D810 (x(Cr) 0.38462) | | AlCr-87Sau.tdb | 1609.1 | AL8CR5_D810 (x(Cr) 0.38462) + LIQUID (x(Cr) 0.38498) + BCC_A2 (x(Cr) 0.49838) | | AlCr-87Sau.tdb | 1609.1 | AL8CR5_D810 (x(Cr) 0.38462) + LIQUID (x(Cr) 0.38508) + BCC_A2 (x(Cr) 0.49847) | | AlCr-87Sau.tdb | 1419.64 | LIQUID (x(Cr) 0.21041) + AL9CR4_H (x(Cr) 0.30769) + AL8CR5_D810 (x(Cr) 0.38462) | | AlCr-87Sau.tdb | 1419.64 | LIQUID (x(Cr) 0.21072) + AL9CR4_H (x(Cr) 0.30769) + AL8CR5_D810 (x(Cr) 0.38462) | | AlCr-87Sau.tdb | 1332.65 | AL9CR4_L (x(Cr) 0.30769) + AL9CR4_H (x(Cr) 0.30769) + AL8CR5_D810 (x(Cr) 0.38462) | | AlCr-87Sau.tdb | 1332.65 | LIQUID (x(Cr) 0.163) + AL9CR4_H (x(Cr) 0.30769) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-87Sau.tdb | 1332.65 | LIQUID (x(Cr) 0.16322) + AL9CR4_L (x(Cr) 0.30769) + AL9CR4_H (x(Cr) 0.30769) | | AlCr-87Sau.tdb | 1314.1 | LIQUID (x(Cr) 0.15404) + AL4CR (x(Cr) 0.2) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-87Sau.tdb | 1314.1 | LIQUID (x(Cr) 0.15428) + AL4CR (x(Cr) 0.2) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-87Sau.tdb | 1314.1 | LIQUID (x(Cr) 0.15394) + AL4CR (x(Cr) 0.2) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-87Sau.tdb | 1213.28 | LIQUID (x(Cr) 0.07595) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-87Sau.tdb | 1213.28 | LIQUID (x(Cr) 0.07616) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-87Sau.tdb | 1213.28 | LIQUID (x(Cr) 0.07589) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-87Sau.tdb | 1144.73 | AL8CR5_D810 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.59355) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-87Sau.tdb | 1144.73 | AL8CR5_D810 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.5935) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-87Sau.tdb | 1037.2 | LIQUID (x(Cr) 0.01153) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-87Sau.tdb | 1037.2 | LIQUID (x(Cr) 0.01147) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-87Sau.tdb | 1037.2 | LIQUID (x(Cr) 0.01151) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-87Sau.tdb | 934.94 | LIQUID (x(Cr) 0.00165) + FCC_A1 (x(Cr) 0.00359) + AL13CR2 (x(Cr) 0.13333) | | AlCr-87Sau.tdb | 934.94 | LIQUID (x(Cr) 0.00162) + FCC_A1 (x(Cr) 0.00354) + AL13CR2 (x(Cr) 0.13333) | | AlCr-87Sau.tdb | 396.54 | FCC_A1 (x(Cr) 0) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-87Sau.tdb | 396.54 | FCC_A1 (x(Cr) 0) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-87Sau.tdb | 393.55 | AL4CR (x(Cr) 0.2) + AL9CR4_L (x(Cr) 0.30769) + AL8CR5_D810 (x(Cr) 0.38462) | | AlCr-98Mur.tdb | 1626.16 | AL8CR5 (x(Cr) 0.38462) + LIQUID (x(Cr) 0.47222) + BCC_A2 (x(Cr) 0.51965) | | AlCr-98Mur.tdb | 1626.16 | AL8CR5 (x(Cr) 0.38462) + LIQUID (x(Cr) 0.47235) + BCC_A2 (x(Cr) 0.51975) | | AlCr-98Mur.tdb | 1475.65 | LIQUID (x(Cr) 0.20679) + AL9CR4 (x(Cr) 0.30769) + AL8CR5 (x(Cr) 0.38462) | | AlCr-98Mur.tdb | 1475.65 | LIQUID (x(Cr) 0.20702) + AL9CR4 (x(Cr) 0.30769) + AL8CR5 (x(Cr) 0.38462) | | AlCr-98Mur.tdb | 1348.96 | LIQUID (x(Cr) 0.135) + AL4CR (x(Cr) 0.2) + AL9CR4 (x(Cr) 0.30769) | | AlCr-98Mur.tdb | 1348.96 | LIQUID (x(Cr) 0.13489) + AL4CR (x(Cr) 0.2) + AL9CR4 (x(Cr) 0.30769) | | AlCr-98Mur.tdb | 1348.96 | LIQUID (x(Cr) 0.13504) + AL4CR (x(Cr) 0.2) + AL9CR4 (x(Cr) 0.30769) | | AlCr-98Mur.tdb | 1254.78 | LIQUID (x(Cr) 0.06314) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-98Mur.tdb | 1254.78 | LIQUID (x(Cr) 0.06313) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-98Mur.tdb | 1254.78 | LIQUID (x(Cr) 0.06317) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-98Mur.tdb | 1149.46 | AL8CR5 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.61734) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-98Mur.tdb | 1149.46 | AL8CR5 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.61761) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-98Mur.tdb | 1149.46 | AL8CR5 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.61749) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-98Mur.tdb | 1149.46 | AL8CR5 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.61767) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-98Mur.tdb | 1100.92 | LIQUID (x(Cr) 0.01399) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-98Mur.tdb | 1100.92 | LIQUID (x(Cr) 0.01399) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-98Mur.tdb | 1100.92 | LIQUID (x(Cr) 0.01398) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-98Mur.tdb | 936.25 | LIQUID (x(Cr) 0.00161) + FCC_A1 (x(Cr) 0.00547) + AL13CR2 (x(Cr) 0.13333) | | AlCr-98Mur.tdb | 936.25 | LIQUID (x(Cr) 0.00161) + FCC_A1 (x(Cr) 0.00546) + AL13CR2 (x(Cr) 0.13333) | | AlCr-98Sau-LB.tdb | 1597.04 | LIQUID (x(Cr) 0.38317) + AL8CR5_D82 (x(Cr) 0.38462) + B2_BCC (x(Cr) 0.55756) | | AlCr-98Sau-LB.tdb | 1597.04 | LIQUID (x(Cr) 0.38317) + AL8CR5_D82 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.55756) | | AlCr-98Sau-LB.tdb | 1443.12 | LIQUID (x(Cr) 0.22474) + AL9CR4_H (x(Cr) 0.30769) + AL8CR5_D82 (x(Cr) 0.38462) | | AlCr-98Sau-LB.tdb | 1443.12 | LIQUID (x(Cr) 0.22489) + AL9CR4_H (x(Cr) 0.30769) + AL8CR5_D82 (x(Cr) 0.38462) | | AlCr-98Sau-LB.tdb | 1443.12 | LIQUID (x(Cr) 0.22466) + AL9CR4_H (x(Cr) 0.30769) + AL8CR5_D82 (x(Cr) 0.38462) | | AlCr-98Sau-LB.tdb | 1398 | AL8CR5_D810 (x(Cr) 0.38462) + AL8CR5_D82 (x(Cr) 0.38462) + B2_BCC (x(Cr) 0.57316) | | AlCr-98Sau-LB.tdb | 1398 | AL9CR4_H (x(Cr) 0.30769) + AL8CR5_D82 (x(Cr) 0.38462) + AL8CR5_D810 (x(Cr) 0.38462) | | AlCr-98Sau-LB.tdb | 1398 | AL8CR5_D82 (x(Cr) 0.38462) + AL8CR5_D810 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.57323) | | AlCr-98Sau-LB.tdb | 1333.03 | AL9CR4_H (x(Cr) 0.30769) + AL9CR4_L (x(Cr) 0.30769) + AL8CR5_D810 (x(Cr) 0.38462) | | AlCr-98Sau-LB.tdb | 1333.03 | LIQUID (x(Cr) 0.15767) + AL9CR4_L (x(Cr) 0.30769) + AL9CR4_H (x(Cr) 0.30769) | | AlCr-98Sau-LB.tdb | 1333.03 | LIQUID (x(Cr) 0.1576) + AL9CR4_H (x(Cr) 0.30769) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-98Sau-LB.tdb | 1298.07 | LIQUID (x(Cr) 0.13684) + AL4CR (x(Cr) 0.2) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-98Sau-LB.tdb | 1298.07 | LIQUID (x(Cr) 0.13691) + AL4CR (x(Cr) 0.2) + AL9CR4_L (x(Cr) 0.30769) | | AlCr-98Sau-LB.tdb | 1214.55 | LIQUID (x(Cr) 0.06582) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-98Sau-LB.tdb | 1214.55 | LIQUID (x(Cr) 0.0658) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-98Sau-LB.tdb | 1214.55 | LIQUID (x(Cr) 0.0659) + AL11CR2 (x(Cr) 0.15385) + AL4CR (x(Cr) 0.2) | | AlCr-98Sau-LB.tdb | 1139.34 | AL8CR5_D810 (x(Cr) 0.38462) + B2_BCC (x(Cr) 0.63282) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-98Sau-LB.tdb | 1139.34 | AL8CR5_D810 (x(Cr) 0.38462) + BCC_A2 (x(Cr) 0.63286) + ALCR2_C11B (x(Cr) 0.66667) | | AlCr-98Sau-LB.tdb | 1042.89 | LIQUID (x(Cr) 0.00935) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-98Sau-LB.tdb | 1042.89 | LIQUID (x(Cr) 0.0093) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-98Sau-LB.tdb | 1042.89 | LIQUID (x(Cr) 0.00932) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | | AlCr-98Sau-LB.tdb | 934.82 | LIQUID (x(Cr) 0.00153) + FCC_A1 (x(Cr) 0.0035) + AL13CR2 (x(Cr) 0.13333) | | AlCr-98Sau-LB.tdb | 934.82 | LIQUID (x(Cr) 0.00151) + FCC_A1 (x(Cr) 0.00345) + AL13CR2 (x(Cr) 0.13333) | | AlCr-98Sau-LB.tdb | 303.74 | FCC_A1 (x(Cr) 0) + AL13CR2 (x(Cr) 0.13333) + AL11CR2 (x(Cr) 0.15385) | Convex hulls: [Materials Project DFT hull](https://data.orchid-project.org/hulls/dft-mp/AL/AL-CR.json) · [OQMD DFT hull](https://data.orchid-project.org/hulls/dft-oqmd/AL/AL-CR.json) · [CALPHAD hull AlCr-07Tok](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-CR--AlCr-07Tok.json) · [CALPHAD hull AlCr-08Lia](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-CR--AlCr-08Lia.json) · [CALPHAD hull AlCr-13Hu](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-CR--AlCr-13Hu.json) · [CALPHAD hull AlCr-15Wit](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-CR--AlCr-15Wit.json) · [CALPHAD hull AlCr-17Wan-mod](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-CR--AlCr-17Wan-mod.json) · [CALPHAD hull AlCr-17Wan](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-CR--AlCr-17Wan.json) · [CALPHAD hull AlCr-86Sau](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-CR--AlCr-86Sau.json) · [CALPHAD hull AlCr-87Sau](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-CR--AlCr-87Sau.json) · [CALPHAD hull AlCr-98Mur](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-CR--AlCr-98Mur.json) · [CALPHAD hull AlCr-98Sau-LB](https://data.orchid-project.org/hulls/calphad-sgte/AL/AL-CR--AlCr-98Sau-LB.json) ## Invariant reactions (literature) Table: Invariant reactions reported in the literature for the Al–Cr system (185) | T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote | |---:|---|---|---|---|---|---| | 1623.15 | peritectic: Liquid + bcc_A2 = γ\_H | γ\_H: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Kster 1963_ | Table 1, p. 3, row 34; `ORC-67G3ACFPSS` | | | 1597 | eutectic: Liquid -> Al8Cr5-H + bcc-A2 | L: Cr 0.385; Al8Cr5-H: Cr 0.383; bcc-A2: Cr 0.558 | model | [2] (ed.) 1998 | Table I, p. 42, row 7; `ORC-C26BRWG3ES` | | | 1594.15 | peritectic: Liquid + bcc_A2 = γ\_H | γ\_H: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Stein 2014_ [doi](https://doi.org/10.1016/j.jallcom.2014.02.045) | Table 1, p. 3, row 38; `ORC-RQONGGMLFQ` | | | 1594 | peritectic: L + A2 ⇄ αCr5Al8 | L: Cr 0.402; A2: Cr 0.536; αCr5Al8: Cr 0.406 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 6; `ORC-EMA5PXHBQM` | | | 1594 | peritectic: L + A2 ⇄ αCr5Al8 | | experimental | [3] Witusiewicz 2015; _cites Stein 2014_ [doi](https://doi.org/10.1016/j.jallcom.2014.02.045) | Table 3, p. 8, row 2; `ORC-MPNKK5GIKT` | | | 1593.15 | peritectic: Liquid + bcc_A2 = γ\_H | γ\_H: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Chen 2008_ | Table 1, p. 3, row 37; `ORC-BWXWGSOS3W` | | | 1593.15 | other: L + (Cr) -> γ-H | L: Cr 0.3958; γ-H: Cr 0.4186 | experimental | [4] Hu 2013; _cites Chen 2008_ | Table 5, p. 6, row 11; `ORC-DR5M2KNRA4` | | | 1593.15 | peritectic: Liquid + bcc_A2 = γ\_H | γ\_H: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017 | Table 1, p. 3, row 39; `ORC-J5G4SA4ITP` | | | 1593.15 | peritectic: Liquid + bcc_A2 = γ\_H | γ\_H: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Grushko 2005_ [doi](https://doi.org/10.1016/j.jallcom.2005.04.144) | Table 1, p. 3, row 36; `ORC-Z2CBRMYNJU` | | | 1593 | liq. + bcc(Cr) -> βAl8Cr5b | L: Cr 0.3792; bcc(Cr): Cr 0.5205; βAl8Cr5: Cr 0.4064 | model | [5] Liang 2008 | Table 2, p. 5, row 17; `ORC-2ZTN3AO2HN` | | | 1593 | peritectic: L + A2 ⇄ αCr5Al8 | L: Cr 0.39; αCr5Al8: Cr 0.412 | experimental | [3] Witusiewicz 2015; _cites Okamoto 2008_ [doi](https://doi.org/10.1007/s11669-007-9225-4) | Table 3, p. 8, row 1; `ORC-4CK5RFH4EE` | | | 1593 | liq. + bcc(Cr) -> βAl8Cr5b | L: Cr 0.39; bcc(Cr): Cr 0.54; βAl8Cr5: Cr 0.412 | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 18; `ORC-GU43CCD5CI` | | | 1593 | peritectic: L + A2 ⇄ αCr5Al8 | L: Cr 0.379; A2: Cr 0.521; αCr5Al8: Cr 0.406 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 3; `ORC-HQVFQ5DDVM` | | | 1589 | peritectic: L + A2 ⇄ αCr5Al8 | L: Cr 0.373; A2: Cr 0.513; αCr5Al8: Cr 0.402 | model | [3] Witusiewicz 2015; _cites Chen 2009_ [doi](https://doi.org/10.1007/s11661-009-0014-z) | Table 3, p. 8, row 4; `ORC-KWD5MUCOMC` | | | 1588.15 | peritectic: Liquid + bcc_A2 = γ\_H | γ\_H: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Costa 1992_ [doi](https://doi.org/10.1016/0925-8388%2892%2990601-5) | Table 1, p. 3, row 35; `ORC-WRTT4TSQQQ` | | | 1584.15 | other: L + (Cr) -> γ-H | L: Cr 0.382; (Cr): Cr 0.4904; γ-H: Cr 0.3971 | model | [4] Hu 2013 | Table 5, p. 6, row 12; `ORC-JZMPZ6MPYS` | | | 1584 | peritectic: L + A2 ⇄ αCr5Al8 | L: Cr 0.382; A2: Cr 0.49; αCr5Al8: Cr 0.397 | model | [3] Witusiewicz 2015; _cites Hu 2013_ [doi](https://doi.org/10.1016/j.tca.2013.03.033) | Table 3, p. 8, row 5; `ORC-Y4RBUYWILA` | | | 1443.15 | metatectic/catatectic: γ\_H = Liquid + γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Kster 1963_ | Table 1, p. 3, row 29; `ORC-YMWXUTD22K` | | | 1443.1 | peritectic: Liquid + Al8Cr5-H -> Al9Cr4-H | L: Cr 0.225; Al8Cr5-H: Cr 0.385; Al9Cr4-H: Cr 0.307 | model | [2] (ed.) 1998 | Table I, p. 42, row 6; `ORC-VFNATKVIJP` | | | 1437.15 | metatectic/catatectic: γ\_H = Liquid + γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Costa 1992_ [doi](https://doi.org/10.1016/0925-8388%2892%2990601-5) | Table 1, p. 3, row 30; `ORC-IMNUVYC46P` | | | 1416.15 | peritectoid: (Cr) + γ-H -> γ-L | (Cr): Cr 0.5408; γ-H: Cr 0.4067; γ-L: Cr 0.4103 | model | [4] Hu 2013 | Table 5, p. 6, row 14; `ORC-LEWN4VFSF6` | | | 1416 | peritectoid: A2 + βCr5Al8 ⇄ αCr5Al8 | A2: Cr 0.541; βCr5Al8: Cr 0.407; αCr5Al8: Cr 0.41 | model | [3] Witusiewicz 2015; _cites Hu 2013_ [doi](https://doi.org/10.1016/j.tca.2013.03.033) | Table 3, p. 8, row 11; `ORC-2WDHKNFX2Z` | | | 1413.15 | peritectoid: bcc_A2 + γ\_H = γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017 | Table 1, p. 3, row 45; `ORC-3ISTU4VCT7` | | | 1413.15 | peritectoid: bcc_A2 + γ\_H = γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Chen 2008_ | Table 1, p. 3, row 43; `ORC-3QX62MP47I` | | | 1413.15 | peritectoid: bcc_A2 + γ\_H = γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Grushko 2005_ [doi](https://doi.org/10.1016/j.jallcom.2005.04.144) | Table 1, p. 3, row 42; `ORC-KWQNNYVMQU` | | | 1413.15 | peritectoid: (Cr) + γ-H -> γ-L | γ-H: Cr 0.4194; γ-L: Cr 0.42 | experimental | [4] Hu 2013; _cites Chen 2008_ | Table 5, p. 6, row 13; `ORC-Z34NHOXIZ6` | | | 1413 | peritectoid: A2 + βCr5Al8 ⇄ αCr5Al8 | βCr5Al8: Cr 0.42; αCr5Al8: Cr 0.42 | experimental | [3] Witusiewicz 2015; _cites Okamoto 2008_ [doi](https://doi.org/10.1007/s11669-007-9225-4) | Table 3, p. 8, row 7; `ORC-4LVE4FMUKC` | | | 1413 | peritectoid: A2 + βCr5Al8 ⇄ αCr5Al8 | A2: Cr 0.558; βCr5Al8: Cr 0.419; αCr5Al8: Cr 0.42 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 9; `ORC-AEXL5BYQC2` | | | 1413 | βAl8Cr5 + bcc(Cr) -> αAl8Cr5b | βAl8Cr5: Cr 0.41; bcc(Cr): Cr 0.56; αAl8Cr5: Cr 0.42 | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 16; `ORC-CYKUIJVEIN` | | | 1413 | βAl8Cr5 + bcc(Cr) -> αAl8Cr5b | βAl8Cr5: Cr 0.4186; bcc(Cr): Cr 0.5578; αAl8Cr5: Cr 0.4203 | model | [5] Liang 2008 | Table 2, p. 5, row 15; `ORC-DFSLMJIDIE` | | | 1412 | peritectoid: A2 + βCr5Al8 ⇄ αCr5Al8 | A2: Cr 0.553; βCr5Al8: Cr 0.411; αCr5Al8: Cr 0.42 | model | [3] Witusiewicz 2015; _cites Chen 2009_ [doi](https://doi.org/10.1007/s11661-009-0014-z) | Table 3, p. 8, row 10; `ORC-23OF4S3UOH` | | | 1411.15 | peritectoid: bcc_A2 + γ\_H = γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Stein 2014_ [doi](https://doi.org/10.1016/j.jallcom.2014.02.045) | Table 1, p. 3, row 44; `ORC-43DASOHCRU` | | | 1411 | A2 + βCr5Al8 ⇄ γCr5Al8 | A2: Cr 0.569; βCr5Al8: Cr 0.408; γCr5Al8: Cr 0.409 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 12; `ORC-FBA54BNVTO` | | | 1411 | peritectoid: A2 + βCr5Al8 ⇄ αCr5Al8 | βCr5Al8: Al 0.615385, Cr 0.384615 | experimental | [3] Witusiewicz 2015; _cites Stein 2014_ [doi](https://doi.org/10.1016/j.jallcom.2014.02.045) | Table 3, p. 8, row 8; `ORC-SJILVGC5OL` | | | 1398.15 | peritectoid: bcc_A2 + γ\_H = γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Kster 1963_ | Table 1, p. 3, row 40; `ORC-PWNOPZ7KZ2` | | | 1398 | polymorphic: Al8Cr5-H -> Al8Cr5-L | Al8Cr5-H: Cr 0.385; Al8Cr5-L: Cr 0.385 | model | [2] (ed.) 1998 | Table I, p. 42, row 8; `ORC-EJQYC5DAAY` | | | 1388.15 | peritectoid: bcc_A2 + γ\_H = γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Costa 1992_ [doi](https://doi.org/10.1016/0925-8388%2892%2990601-5) | Table 1, p. 3, row 41; `ORC-DZM5Q6YXD3` | | | 1373 | peritectoid: A2 + γCr5Al8 ⇄ α Cr5Al | γCr5Al8: Al 0.615385, Cr 0.384615 | experimental | [3] Witusiewicz 2015; _cites Stein 2014_ [doi](https://doi.org/10.1016/j.jallcom.2014.02.045) | Table 3, p. 8, row 15; `ORC-QOIYTGNIDO` | | | 1373 | peritectoid: A2 + γCr5Al8 ⇄ α Cr5Al | A2: Cr 0.576; γCr5Al8: Cr 0.41; α Cr5Al: Cr 0.412 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 16; `ORC-YAAT6HWAUY` | | | 1372 | peritectoid: A2 + γCr5Al8 ⇄ α Cr5Al | γCr5Al8: Al 0.615385, Cr 0.384615 | experimental | [3] Witusiewicz 2015; _cites Grushko 2005_ [doi](https://doi.org/10.1016/j.jallcom.2005.04.144) | Table 3, p. 8, row 13; `ORC-7ZZA3TUBZO` | | | 1364 | peritectoid: A2 + γCr5Al8 ⇄ α Cr5Al | γCr5Al8: Al 0.615385, Cr 0.384615 | experimental | [3] Witusiewicz 2015; _cites Khvan 2013_ | Table 3, p. 8, row 14; `ORC-DNUT4JQAWG` | | | 1336 | βCr5Al8 ⇄ L + γCr5Al8 | βCr5Al8: Cr 0.32; L: Cr 0.175; γCr5Al8: Cr 0.321 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 21; `ORC-4IVPHUK5EY` | | | 1333.15 | metatectic/catatectic: γ\_H = Liquid + γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Chen 2008_ | Table 1, p. 3, row 31; `ORC-3YUXYFKWTY` | | | 1333.15 | metatectic/catatectic: γ-H -> L + γ-L | γ-H: Cr 0.2981; L: Cr 0.149; γ-L: Cr 0.299 | experimental | [4] Hu 2013; _cites Chen 2008_ | Table 5, p. 6, row 9; `ORC-D7NYETOYVG` | | | 1333.15 | metatectic/catatectic: γ\_H = Liquid + γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017 | Table 1, p. 3, row 33; `ORC-DKWGLDF2CP` | | | 1333.15 | metatectic/catatectic: γ\_H = Liquid + γ\_L | γ\_H: Al 0.615385, Cr 0.384615; γ\_L: Al 0.615385, Cr 0.384615 | experimental | [1] Cui 2017; _cites Grushko 2005_ [doi](https://doi.org/10.1016/j.jallcom.2005.04.144) | Table 1, p. 3, row 32; `ORC-KWT25C5ZN7` | | | 1333 | metatectic/catatectic: βCr5Al8 ⇄ L + αCr5Al8 | βCr5Al8: Cr 0.3; αCr5Al8: Cr 0.3 | experimental | [3] Witusiewicz 2015; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 3, p. 8, row 17; `ORC-4HTVBMA2OM` | | | 1333 | metatectic/catatectic: βCr5Al8 ⇄ L + αCr5Al8 | βCr5Al8: Cr 0.279; L: Cr 0.158; αCr5Al8: Cr 0.312 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 18; `ORC-5DMZK444HN` | | | 1333 | metatectic/catatectic: βCr5Al8 ⇄ L + αCr5Al8 | βCr5Al8: Cr 0.311; L: Cr 0.138; αCr5Al8: Cr 0.31 | model | [3] Witusiewicz 2015; _cites Chen 2009_ [doi](https://doi.org/10.1007/s11661-009-0014-z) | Table 3, p. 8, row 19; `ORC-5Q6IAQBMJ2` | | | 1333 | βAl8Cr5 -> liq. + αAl8Cr5b | βAl8Cr5: Cr 0.2787; L: Cr 0.1576; αAl8Cr5: Cr 0.3116 | model | [5] Liang 2008 | Table 2, p. 5, row 13; `ORC-676W5FY6F3` | | | 1333 | quasi-peritectic: βCr5Al8 + γCr5Al8 -> L + αCr5Al8 | βCr5Al8: Al 0.681, Cr 0.319; γCr5Al8: Al 0.68, Cr 0.32; L: Al 0.826, Cr 0.174; αCr5Al8: Al 0.674, Cr 0.326 | model | [3] Witusiewicz 2015 | Table 4, p. 13, row 9; `ORC-CJ7PAYZ5FL` | | | 1333 | polymorphic: Al9Cr4-H -> Al9Cr4-L | Al9Cr4-H: Cr 0.158; Al9Cr4-L: Cr 0.158 | model | [2] (ed.) 1998 | Table I, p. 42, row 5; `ORC-HXMYTLVT6S` | | | 1333 | βAl8Cr5 -> liq. + αAl8Cr5b | βAl8Cr5: Cr 0.29; L: Cr 0.17; αAl8Cr5: Cr 0.3 | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 14; `ORC-W4EH7K5W7F` | | | 1332.7 | metatectic/catatectic: γCr5Al8 ⇄ L + αCr5Al8 | γCr5Al8: Cr 0.32; L: Cr 0.173; αCr5Al8: Cr 0.326 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 22; `ORC-HUSFIJMJQC` | | | 1330.15 | metatectic/catatectic: γ-H -> L + γ-L | γ-H: Cr 0.3015; L: Cr 0.1415; γ-L: Cr 0.3047 | model | [4] Hu 2013 | Table 5, p. 6, row 10; `ORC-TMBCU4N66G` | | | 1330 | metatectic/catatectic: βCr5Al8 ⇄ L + αCr5Al8 | βCr5Al8: Cr 0.302; L: Cr 0.142; αCr5Al8: Cr 0.305 | model | [3] Witusiewicz 2015; _cites Hu 2013_ [doi](https://doi.org/10.1016/j.tca.2013.03.033) | Table 3, p. 8, row 20; `ORC-LFDUX3ACDO` | | | 1313.15 | peritectic: Liquid + γ\_L = Al4Cr | γ\_L: Al 0.615385, Cr 0.384615; Al4Cr: Al 0.8, Cr 0.2 | experimental | [1] Cui 2017; _cites Grushko 2005_ [doi](https://doi.org/10.1016/j.jallcom.2005.04.144) | Table 1, p. 3, row 27; `ORC-ET43NXVPK3` | | | 1313 | peritectic: L + αCr5Al8 ⇄ CrAl4 | L: Cr 0.136; CrAl4: Al 0.8, Cr 0.2 | experimental | [3] Witusiewicz 2015; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 3, p. 8, row 24; `ORC-EVGBSWFLB2` | | | 1313 | liq. + αAl8Cr5 -> Al4Crb | L: Cr 0.1454; αAl8Cr5: Cr 0.2937; Al4Cr: Cr 0.1991 | model | [5] Liang 2008 | Table 2, p. 5, row 11; `ORC-F5QBVHD42U` | | | 1313 | liq. + αAl8Cr5 -> Al4Crb | L: Cr 0.14; αAl8Cr5: Cr 0.3; Al4Cr: Cr 0.2 | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 12; `ORC-M6YZFVXIWU` | | | 1313 | peritectic: L + αCr5Al8 ⇄ CrAl4 | L: Cr 0.145; αCr5Al8: Cr 0.293; CrAl4: Cr 0.199 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 25; `ORC-W2UEPP4AG2` | | | 1310.15 | peritectic: L + γ-L -> Al4Cr | L: Cr 0.1388; γ-L: Cr 0.2981; Al4Cr: Cr 0.2226 | experimental | [4] Hu 2013; _cites Chen 2008_ | Table 5, p. 6, row 7; `ORC-3GJCFIOPOS` | | | 1310.15 | peritectic: Liquid + γ\_L = Al4Cr | γ\_L: Al 0.615385, Cr 0.384615; Al4Cr: Al 0.8, Cr 0.2 | experimental | [1] Cui 2017; _cites Chen 2008_ | Table 1, p. 3, row 25; `ORC-N2XLGDX27N` | | | 1310.15 | peritectic: Liquid + γ\_L = Al4Cr | γ\_L: Al 0.615385, Cr 0.384615; Al4Cr: Al 0.8, Cr 0.2 | experimental | [1] Cui 2017; _cites Mahdouk 2001_ | Table 1, p. 3, row 26; `ORC-PWGY2MKU7F` | | | 1308.15 | peritectic: L + γ-L -> Al4Cr | L: Cr 0.1306; γ-L: Cr 0.3002; Al4Cr: Cr 0.2158 | model | [4] Hu 2013 | Table 5, p. 6, row 8; `ORC-N6PLMI3ZQD` | | | 1308.15 | peritectic: Liquid + γ\_L = Al4Cr | γ\_L: Al 0.615385, Cr 0.384615; Al4Cr: Al 0.8, Cr 0.2 | experimental | [1] Cui 2017; _cites Costa 1992_ [doi](https://doi.org/10.1016/0925-8388%2892%2990601-5) | Table 1, p. 3, row 24; `ORC-T534SI77WY` | | | 1308 | peritectic: L + αCr5Al8 ⇄ CrAl4 | L: Cr 0.131; αCr5Al8: Cr 0.3; CrAl4: Cr 0.216 | model | [3] Witusiewicz 2015; _cites Hu 2013_ [doi](https://doi.org/10.1016/j.tca.2013.03.033) | Table 3, p. 8, row 27; `ORC-TQYZEJS3WO` | | | 1307 | peritectic: L + αCr5Al8 ⇄ CrAl4 | L: Cr 0.13; αCr5Al8: Cr 0.304; CrAl4: Cr 0.198 | model | [3] Witusiewicz 2015; _cites Chen 2009_ [doi](https://doi.org/10.1007/s11661-009-0014-z) | Table 3, p. 8, row 26; `ORC-34IWP63YCP` | | | 1306 | quasi-peritectic: L + βCr5Al8 -> αCr5Al8 + CrAl4 | L: Al 0.837, Cr 0.161; βCr5Al8: Al 0.688, Cr 0.307; αCr5Al8: Al 0.679, Cr 0.319; CrAl4: Al 0.803, Cr 0.192 | model | [3] Witusiewicz 2015 | Table 4, p. 13, row 11; `ORC-Y2AP546JMC` | | | 1303.15 | peritectic: Liquid + γ\_L = Al4Cr | γ\_L: Al 0.615385, Cr 0.384615; Al4Cr: Al 0.8, Cr 0.2 | experimental | [1] Cui 2017; _cites Kster 1963_ | Table 1, p. 3, row 23; `ORC-62JQFHGSF6` | | | 1303.15 | peritectic: Liquid + γ\_L = Al4Cr | γ\_L: Al 0.615385, Cr 0.384615; Al4Cr: Al 0.8, Cr 0.2 | experimental | [1] Cui 2017 | Table 1, p. 3, row 28; `ORC-OUEUQSJWKU` | | | 1303 | peritectic: L + αCr5Al8 ⇄ CrAl4 | CrAl4: Al 0.8, Cr 0.2 | experimental | [3] Witusiewicz 2015; _cites Koster 1963_ | Table 3, p. 8, row 23; `ORC-3I7LCDJUY7` | | | 1303 | peritectic: L + αCr5Al8 ⇄ CrAl4 | L: Cr 0.16; αCr5Al8: Cr 0.32; CrAl4: Cr 0.196 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 28; `ORC-YAZL3N25SX` | | | 1298.1 | peritectic: Liquid + Al9Cr4-L -> Al4Cr | L: Cr 0.137; Al9Cr4-L: Cr 0.308; Al4Cr: Cr 0.2 | model | [2] (ed.) 1998 | Table I, p. 42, row 4; `ORC-H6XF3ZSSMY` | | | 1284.15 | peritectic: Liquid + Al4Cr = Al11Cr2 | Al4Cr: Al 0.8, Cr 0.2; Al11Cr2: Al 0.846154, Cr 0.153846 | experimental | [1] Cui 2017; _cites Goto 1927_ | Table 1, p. 3, row 16; `ORC-IQSWZ5GAAU` | | | 1217.15 | peritectic: Liquid + Al4Cr = Al11Cr2 | Al4Cr: Al 0.8, Cr 0.2; Al11Cr2: Al 0.846154, Cr 0.153846 | experimental | [1] Cui 2017; _cites Du 2005_ [doi](https://doi.org/10.1007/s10853-005-6525-0) | Table 1, p. 3, row 19; `ORC-E5NGXLNZXB` | | | 1214.6 | peritectic: Liquid + Al4Cr -> Al11Cr2 | L: Cr 0.066; Al4Cr: Cr 0.2; Al11Cr2: Cr 0.154 | model | [2] (ed.) 1998 | Table I, p. 42, row 3; `ORC-YNRZPZNBD3` | | | 1214 | peritectic: L + CrAl4 ⇄ Cr2Al11 | L: Cr 0.085; CrAl4: Cr 0.186; Cr2Al11: Cr 0.14 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 34; `ORC-CXJQZL5WI4` | | | 1213.15 | peritectic: Liquid + Al4Cr = Al11Cr2 | Al4Cr: Al 0.8, Cr 0.2; Al11Cr2: Al 0.846154, Cr 0.153846 | experimental | [1] Cui 2017; _cites Kster 1963_ | Table 1, p. 3, row 17; `ORC-Z3UMOSMQRV` | | | 1213 | peritectic: L + CrAl4 ⇄ Cr2Al11 | CrAl4: Al 0.8, Cr 0.2; Cr2Al11: Al 0.846154, Cr 0.153846 | experimental | [3] Witusiewicz 2015; _cites Murray 1998_ [doi](https://doi.org/10.1361/105497198770342102) | Table 3, p. 8, row 29; `ORC-Z735GOBQXV` | | | 1207 | congruent transformation: A2 ⇄ Cr2Al | A2: Cr 0.682; Cr2Al: Cr 0.682 | model | [3] Witusiewicz 2015; _cites Chen 2009_ [doi](https://doi.org/10.1007/s11661-009-0014-z) | Table 3, p. 8, row 38; `ORC-4DSBINTRX2` | | | 1204 | peritectic: L + CrAl4 ⇄ Cr2Al11 | L: Cr 0.057; CrAl4: Cr 0.194; Cr2Al11: Cr 0.148 | model | [3] Witusiewicz 2015; _cites Chen 2009_ [doi](https://doi.org/10.1007/s11661-009-0014-z) | Table 3, p. 8, row 32; `ORC-S4VSAYWKZW` | | | 1198 | peritectoid: A2 + αCr5Al8 -> B2 | A2: Cr 0.61; αCr5Al8: Al 0.615385, Cr 0.384615; B2: Cr 0.61 | experimental | [3] Witusiewicz 2015; _cites Helander 1999_ [doi](https://doi.org/10.1361/105497199770335947) | Table 3, p. 9, row 3; `ORC-3OREQCHLM2` | | | 1195 | peritectoid: A2 + αCr5Al8 -> B2 | A2: Cr 0.615; αCr5Al8: Cr 0.415; B2: Cr 0.615 | model | [3] Witusiewicz 2015 | Table 3, p. 9, row 4; `ORC-6JT6RHPHK4` | | | 1186.15 | congruent transformation: bcc_A2 = AlCr2 | bcc_A2: Al 0.333333, Cr 0.666667; AlCr2: Al 0.333333, Cr 0.666667 | experimental | [1] Cui 2017 | Table 1, p. 3, row 53; `ORC-YJCCNBFQM4` | | | 1183.15 | congruent transformation: (Cr) -> AlCr2 | (Cr): Cr 0.6667; AlCr2: Cr 0.6667 | experimental | [4] Hu 2013; _cites Koster 1963_ | Table 5, p. 6, row 17; `ORC-FBMZTWVQCW` | | | 1183.15 | congruent transformation: bcc_A2 = AlCr2 | bcc_A2: Al 0.333333, Cr 0.666667; AlCr2: Al 0.333333, Cr 0.666667 | experimental | [1] Cui 2017; _cites Kster 1963_ | Table 1, p. 3, row 52; `ORC-WYI6K4TFSS` | | | 1183 | congruent transformation: A2 ⇄ Cr2Al | A2: Cr 0.681; Cr2Al: Cr 0.681 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 37; `ORC-A4KASOXPCL` | | | 1183 | congruent transformation: A2 ⇄ Cr2Al | A2: Cr 0.667; Cr2Al: Cr 0.667 | experimental | [3] Witusiewicz 2015; _cites Okamoto 2008_ [doi](https://doi.org/10.1007/s11669-007-9225-4) | Table 3, p. 8, row 35; `ORC-V74F2UPDAY` | | | 1181 | congruent transformation: AlCr2 -> bcc-A2 | AlCr2: Cr 0.667; bcc-A2: Cr 0.667 | model | [2] (ed.) 1998 | Table I, p. 42, row 10; `ORC-JD6UEH2PBK` | | | 1179.15 | congruent transformation: (Cr) -> AlCr2 | (Cr): Cr 0.6641; AlCr2: Cr 0.6641 | model | [4] Hu 2013 | Table 5, p. 6, row 18; `ORC-CMVW635GRR` | | | 1179.15 | peritectic: Liquid + Al4Cr = Al11Cr2 | Al4Cr: Al 0.8, Cr 0.2; Al11Cr2: Al 0.846154, Cr 0.153846 | experimental | [1] Cui 2017; _cites Mahdouk 2001_ | Table 1, p. 3, row 18; `ORC-N4ZMEC63SW` | | | 1179 | congruent transformation: A2 ⇄ Cr2Al | A2: Cr 0.664; Cr2Al: Cr 0.664 | model | [3] Witusiewicz 2015; _cites Hu 2013_ [doi](https://doi.org/10.1016/j.tca.2013.03.033) | Table 3, p. 8, row 39; `ORC-IMXC5APUBT` | | | 1177.15 | peritectic: Liquid + Al4Cr = Al11Cr2 | Al4Cr: Al 0.8, Cr 0.2; Al11Cr2: Al 0.846154, Cr 0.153846 | experimental | [1] Cui 2017 | Table 1, p. 3, row 20; `ORC-CPBF5DP5XX` | | | 1176.15 | peritectic: L + Al4Cr -> Al5Cr | L: Cr 0.05; Al4Cr: Cr 0.185; Al5Cr: Cr 0.154 | experimental | [4] Hu 2013; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 5, p. 6, row 5; `ORC-RJ45A75VAH` | | | 1176 | peritectic: L + CrAl4 ⇄ Cr2Al11 | L: Cr 0.05; CrAl4: Cr 0.185; Cr2Al11: Cr 0.154 | experimental | [3] Witusiewicz 2015; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 3, p. 8, row 30; `ORC-U5Z5QFEP7X` | | | 1175.15 | peritectic: L + Al4Cr -> Al5Cr | L: Cr 0.0531; Al4Cr: Cr 0.2079; Al5Cr: Cr 0.1667 | model | [4] Hu 2013 | Table 5, p. 6, row 6; `ORC-AOVZPQRDQI` | | | 1175 | peritectic: L + CrAl4 ⇄ Cr2Al11 | L: Cr 0.053; CrAl4: Cr 0.208; Cr2Al11: Cr 0.167 | model | [3] Witusiewicz 2015; _cites Hu 2013_ [doi](https://doi.org/10.1016/j.tca.2013.03.033) | Table 3, p. 8, row 33; `ORC-33HQ2PJAOZ` | | | 1173 | congruent transformation: A2 ⇄ Cr2Al | A2: Cr 0.669; Cr2Al: Cr 0.669 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 40; `ORC-ZMDJD67ED4` | | | 1168 | liq. + Al4Cr -> Al11Cr2 | L: Cr 0.05; Al4Cr: Cr 0.185; Al11Cr2: Cr 0.154 | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 10; `ORC-3M4BLKMHI7` | | | 1168 | peritectic: L + CrAl4 ⇄ Cr2Al11 | L: Cr 0.047; CrAl4: Cr 0.193; Cr2Al11: Cr 0.145 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 31; `ORC-JKACIBPR65` | | | 1168 | eutectoid: A2 -> B2 + Cr2Al | A2: Cr 0.64; B2: Cr 0.64; Cr2Al: Al 0.333333, Cr 0.666667 | experimental | [3] Witusiewicz 2015; _cites Helander 1999_ [doi](https://doi.org/10.1361/105497199770335947) | Table 3, p. 9, row 5; `ORC-LFM3MPKZ5E` | | | 1168 | liq. + Al4Cr -> Al11Cr2 | L: Cr 0.0465; Al4Cr: Cr 0.1933; Al11Cr2: Cr 0.1452 | model | [5] Liang 2008 | Table 2, p. 5, row 9; `ORC-SLVBK2KF7R` | | | 1163 | congruent transformation: A2 ⇄ Cr2Al | A2: Cr 0.667; Cr2Al: Cr 0.667 | experimental | [3] Witusiewicz 2015; _cites Semukhin 1988_ | Table 3, p. 8, row 36; `ORC-EO25W6KIPN` | | | 1161 | eutectoid: A2 -> B2 + Cr2Al | A2: Cr 0.638; B2: Cr 0.638; Cr2Al: Cr 0.652 | model | [3] Witusiewicz 2015 | Table 3, p. 9, row 6; `ORC-CG4VD5G7JB` | | | 1155.15 | eutectoid: (Cr) -> γ-L + AlCr2 | γ-L: Cr 0.42; AlCr2: Al 0.333333, Cr 0.666667 | experimental | [4] Hu 2013; _cites Chen 2008_ | Table 5, p. 6, row 15; `ORC-ISZCGCQAJ6` | | | 1155.15 | eutectoid: bcc_A2 = γ\_L + AlCr2 | γ\_L: Al 0.615385, Cr 0.384615; AlCr2: Al 0.333333, Cr 0.666667 | experimental | [1] Cui 2017; _cites Grushko 2005_ [doi](https://doi.org/10.1016/j.jallcom.2005.04.144) | Table 1, p. 3, row 48; `ORC-QVDKHDGI3N` | | | 1155.15 | eutectoid: bcc_A2 = γ\_L + AlCr2 | γ\_L: Al 0.615385, Cr 0.384615; AlCr2: Al 0.333333, Cr 0.666667 | experimental | [1] Cui 2017; _cites Chen 2008_ | Table 1, p. 3, row 49; `ORC-YLSMRHQH5U` | | | 1155 | eutectoid: A2 ⇄ αCr5Al + Cr2Al | αCr5Al: Cr 0.42; Cr2Al: Al 0.333333, Cr 0.666667 | experimental | [3] Witusiewicz 2015; _cites Okamoto 2008_ [doi](https://doi.org/10.1007/s11669-007-9225-4) | Table 3, p. 8, row 41; `ORC-6M27JMWXVB` | | | 1155 | bcc(Cr) -> αAl8Cr5 + AlCr2b | bcc(Cr): Cr 0.6291; αAl8Cr5: Cr 0.4327; AlCr2: Cr 0.6567 | model | [5] Liang 2008 | Table 2, p. 5, row 21; `ORC-KRSWPZWW5H` | | | 1155 | eutectoid: A2 ⇄ αCr5Al + Cr2Al | A2: Cr 0.629; αCr5Al: Cr 0.432; Cr2Al: Cr 0.657 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 43; `ORC-PWRH5X6EBK` | | | 1155 | bcc(Cr) -> αAl8Cr5 + AlCr2b | bcc(Cr): Cr 0.61; αAl8Cr5: Cr 0.42; AlCr2: Cr 0.654 | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 22; `ORC-ZAAMHI2M7Z` | | | 1154 | eutectoid: A2 ⇄ αCr5Al + Cr2Al | A2: Cr 0.61; αCr5Al: Cr 0.428; Cr2Al: Cr 0.648 | model | [3] Witusiewicz 2015; _cites Chen 2009_ [doi](https://doi.org/10.1007/s11661-009-0014-z) | Table 3, p. 8, row 44; `ORC-JM7BOIQKLJ` | | | 1149.15 | eutectoid: bcc_A2 = γ\_L + AlCr2 | γ\_L: Al 0.615385, Cr 0.384615; AlCr2: Al 0.333333, Cr 0.666667 | experimental | [1] Cui 2017; _cites Stein 2014_ [doi](https://doi.org/10.1016/j.jallcom.2014.02.045) | Table 1, p. 3, row 50; `ORC-OPKHGD36RV` | | | 1149 | eutectoid: A2 ⇄ αCr5Al + Cr2Al | Cr2Al: Al 0.333333, Cr 0.666667 | experimental | [3] Witusiewicz 2015; _cites Stein 2014_ [doi](https://doi.org/10.1016/j.jallcom.2014.02.045) | Table 3, p. 8, row 42; `ORC-F2MALR2BSO` | | | 1149 | eutectoid: A2 ⇄ αCr5Al + Cr2Al | A2: Cr 0.624; αCr5Al: Cr 0.417; Cr2Al: Cr 0.644 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 46; `ORC-SXZURTZX54` | | | 1147.15 | eutectoid: (Cr) -> γ-L + AlCr2 | (Cr): Cr 0.6172; γ-L: Cr 0.425; AlCr2: Cr 0.6401 | model | [4] Hu 2013 | Table 5, p. 6, row 16; `ORC-FNZA4PIYLJ` | | | 1147 | eutectoid: A2 ⇄ αCr5Al + Cr2Al | A2: Cr 0.617; αCr5Al: Cr 0.425; Cr2Al: Cr 0.64 | model | [3] Witusiewicz 2015; _cites Hu 2013_ [doi](https://doi.org/10.1016/j.tca.2013.03.033) | Table 3, p. 8, row 45; `ORC-RDSGZQQLU3` | | | 1145.15 | eutectoid: bcc_A2 = γ\_L + AlCr2 | γ\_L: Al 0.615385, Cr 0.384615; AlCr2: Al 0.333333, Cr 0.666667 | experimental | [1] Cui 2017; _cites Costa 1992_ [doi](https://doi.org/10.1016/0925-8388%2892%2990601-5) | Table 1, p. 3, row 47; `ORC-MSYSDNGN74` | | | 1143.15 | eutectoid: bcc_A2 = γ\_L + AlCr2 | γ\_L: Al 0.615385, Cr 0.384615; AlCr2: Al 0.333333, Cr 0.666667 | experimental | [1] Cui 2017; _cites Kster 1963_ | Table 1, p. 3, row 46; `ORC-G3GWI4NSEF` | | | 1143.15 | eutectoid: bcc_A2 = γ\_L + AlCr2 | γ\_L: Al 0.615385, Cr 0.384615; AlCr2: Al 0.333333, Cr 0.666667 | experimental | [1] Cui 2017 | Table 1, p. 3, row 51; `ORC-XERAQEWEDL` | | | 1139.3 | eutectoid: bcc-A2 -> Al8Cr5-L + AlCr2 | bcc-A2: Cr 0.633; Al8Cr5-L: Cr 0.385; AlCr2: Cr 0.667 | model | [2] (ed.) 1998 | Table I, p. 42, row 9; `ORC-F2U5GLR34K` | | | 1108.15 | peritectic: Liquid + Al11Cr2 = Al7Cr | Al11Cr2: Al 0.846154, Cr 0.153846; Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Costa 1992_ [doi](https://doi.org/10.1016/0925-8388%2892%2990601-5) | Table 1, p. 3, row 11; `ORC-5FREJXGOUG` | | | 1108.15 | peritectic: Liquid + Al11Cr2 = Al7Cr | Al11Cr2: Al 0.846154, Cr 0.153846; Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Du 2005_ [doi](https://doi.org/10.1007/s10853-005-6525-0) | Table 1, p. 3, row 14; `ORC-WJBF5KG6MZ` | | | 1108 | peritectic: L + Cr2Al11 ⇄ CrAl7 | L: Cr 0.031; Cr2Al11: Cr 0.127; CrAl7: Cr 0.124 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 51; `ORC-2MRBCVYCSO` | | | 1108 | peritectic: L + Cr2Al11 ⇄ CrAl7 | Cr2Al11: Al 0.846154, Cr 0.153846; CrAl7: Al 0.875, Cr 0.125 | experimental | [3] Witusiewicz 2015; _cites Hori 1935_ | Table 3, p. 8, row 47; `ORC-AONVPXDAAU` | | | 1102.15 | peritectoid: Al11Cr4 = Al4Cr + γ\_L | Al4Cr: Cr 0.2; γ\_L: Cr 0.384615 | experimental | [1] Cui 2017; _cites Wu 2014_ [doi](https://doi.org/10.1016/j.jallcom.2014.05.022) | Table 1, p. 4, row 1; `ORC-2VQLVLXEBJ` | | | 1102.15 | peritectoid: Al11Cr4 = Al4Cr + γ\_L | Al4Cr: Cr 0.2; γ\_L: Cr 0.384615 | experimental | [1] Cui 2017 | Table 1, p. 4, row 2; `ORC-LYLFJMKVOY` | | | 1102 | peritectoid: CrAl4 + αCr5Al8 ⇄ Cr4Al11 | CrAl4: Al 0.8, Cr 0.2; Cr4Al11: Cr 0.245 | experimental | [3] Witusiewicz 2015; _cites Wu 2014_ [doi](https://doi.org/10.1016/j.jallcom.2014.05.022) | Table 3, p. 8, row 53; `ORC-CQALLIDHTA` | | | 1101 | peritectoid: CrAl4 + αCr5Al8 ⇄ Cr4Al11 | CrAl4: Cr 0.197; αCr5Al8: Cr 0.319; Cr4Al11: Cr 0.245 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 54; `ORC-45QAQBK3N2` | | | 1076 | peritectic: L + Cr2Al11 ⇄ CrAl7 | L: Cr 0.017; Cr2Al11: Cr 0.149; CrAl7: Cr 0.123 | model | [3] Witusiewicz 2015; _cites Chen 2009_ [doi](https://doi.org/10.1007/s11661-009-0014-z) | Table 3, p. 8, row 49; `ORC-GCLQ5FGFH5` | | | 1073 | peritectoid: CrAl4 + αCr5Al8 ⇄ Cr4Al11 | CrAl4: Al 0.8, Cr 0.2; Cr4Al11: Al 0.733333, Cr 0.266667 | experimental | [3] Witusiewicz 2015; _cites Grushko 2006_ [doi](https://doi.org/10.1016/j.jallcom.2005.10.046) | Table 3, p. 8, row 52; `ORC-6NS4ZMIQ6M` | | | 1072.15 | peritectic: Liquid + Al11Cr2 = Al7Cr | Al11Cr2: Al 0.846154, Cr 0.153846; Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Mahdouk 2001_ | Table 1, p. 3, row 13; `ORC-GHD5GMKLYF` | | | 1072.15 | peritectic: Liquid + Al11Cr2 = Al7Cr | Al11Cr2: Al 0.846154, Cr 0.153846; Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017 | Table 1, p. 3, row 15; `ORC-YHJSUVDH46` | | | 1072 | liq. + Al11Cr2 -> Al7Cr | L: Cr 0.0193; Al11Cr2: Cr 0.1459; Al7Cr: Cr 0.1212 | model | [5] Liang 2008 | Table 2, p. 5, row 5; `ORC-A3NYXBEBPF` | | | 1072 | liq. + Al11Cr2 -> Al7Cr | L: Cr 0.025; Al11Cr2: Cr 0.145; Al7Cr: Cr 0.125 | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 6; `ORC-JMIUEOJCVH` | | | 1068.15 | peritectic: Liquid + Al11Cr2 = Al7Cr | Al11Cr2: Al 0.846154, Cr 0.153846; Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Chen 2008_ | Table 1, p. 3, row 12; `ORC-F5A3WW4HKU` | | | 1068.15 | peritectic: L + Al5Cr -> Al45Cr7 | L: Cr 0.0155; Al5Cr: Cr 0.1667; Al45Cr7: Cr 0.1346 | experimental | [4] Hu 2013; _cites Chen 2008_ | Table 5, p. 6, row 3; `ORC-TVZLNJ7WNL` | | | 1063.15 | peritectic: Liquid + Al11Cr2 = Al7Cr | Al11Cr2: Al 0.846154, Cr 0.153846; Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Kster 1963_ | Table 1, p. 3, row 10; `ORC-7MMQHBW3FB` | | | 1059.15 | peritectic: L + Al5Cr -> Al45Cr7 | L: Cr 0.0146; Al5Cr: Cr 0.1667; Al45Cr7: Cr 0.1346 | model | [4] Hu 2013 | Table 5, p. 6, row 4; `ORC-64RQEYAH2X` | | | 1059 | peritectic: L + Cr2Al11 ⇄ CrAl7 | L: Cr 0.015; Cr2Al11: Cr 0.167; CrAl7: Cr 0.135 | model | [3] Witusiewicz 2015; _cites Hu 2013_ [doi](https://doi.org/10.1016/j.tca.2013.03.033) | Table 3, p. 8, row 50; `ORC-BECSYDZ3OM` | | | 1058.15 | eutectoid: Al11Cr2 = Al7Cr + Al4Cr | Al11Cr2: Al 0.846154, Cr 0.153846; Al7Cr: Al 0.875, Cr 0.125; Al4Cr: Al 0.8, Cr 0.2 | experimental | [1] Cui 2017; _cites Mahdouk 2001_ | Table 1, p. 3, row 21; `ORC-IVCI3CSKRO` | | | 1058 | eutectoid: Cr2Al11 ⇄ CrAl7 + CrAl4 | Cr2Al11: Al 0.846154, Cr 0.153846; CrAl7: Al 0.875, Cr 0.125; CrAl4: Al 0.8, Cr 0.2 | experimental | [3] Witusiewicz 2015; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 3, p. 8, row 55; `ORC-372IU36GMT` | | | 1058 | Al11Cr2 -> Al7Cr + Al4Cr | Al11Cr2: Cr 0.1484; Al7Cr: Cr 0.1221; Al4Cr: Cr 0.1851 | model | [5] Liang 2008 | Table 2, p. 5, row 7; `ORC-7DC25T5OY6` | | | 1058 | Al11Cr2 -> Al7Cr + Al4Cr | Al11Cr2: Cr 0.154; Al7Cr: Cr 0.125; Al4Cr: Cr 0.185 | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 8; `ORC-EOQCQKWHFT` | | | 1058 | peritectic: L + Cr2Al11 ⇄ CrAl7 | L: Cr 0.015; Cr2Al11: Cr 0.122; CrAl7: Cr 0.185 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 48; `ORC-I3OADLD34U` | | | 1058 | eutectoid: Cr2Al11 ⇄ CrAl7 + CrAl4 | Cr2Al11: Cr 0.148; CrAl7: Cr 0.122; CrAl4: Cr 0.185 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 56; `ORC-JMVXXVMYL5` | | | 1058 | eutectoid: Cr2Al11 ⇄ CrAl7 + CrAl4 | Cr2Al11: Cr 0.14; CrAl7: Cr 0.128; CrAl4: Cr 0.182 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 58; `ORC-UVB37CFVU6` | | | 1056.15 | eutectoid: Al11Cr2 = Al7Cr + Al4Cr | Al11Cr2: Al 0.846154, Cr 0.153846; Al7Cr: Al 0.875, Cr 0.125; Al4Cr: Al 0.8, Cr 0.2 | experimental | [1] Cui 2017 | Table 1, p. 3, row 22; `ORC-WVFYQDL7ON` | | | 1046 | eutectoid: Cr2Al11 ⇄ CrAl7 + CrAl4 | Cr2Al11: Cr 0.152; CrAl7: Cr 0.124; CrAl4: Cr 0.189 | model | [3] Witusiewicz 2015; _cites Chen 2009_ [doi](https://doi.org/10.1007/s11661-009-0014-z) | Table 3, p. 8, row 57; `ORC-JVMHAYEDNM` | | | 1042.9 | peritectic: Liquid + Al11Cr2 -> Al13Cr2 | L: Cr 0.009; Al11Cr2: Cr 0.154; Al13Cr2: Cr 0.133 | model | [2] (ed.) 1998 | Table I, p. 42, row 2; `ORC-3SA7ZY7I63` | | | 998.15 | peritectic: Liquid + Al11Cr2 = Al7Cr | Al11Cr2: Al 0.846154, Cr 0.153846; Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Goto 1927_ | Table 1, p. 3, row 9; `ORC-LOPNZGBDIN` | | | 935.15 | eutectic: Liquid = Al7Cr + fcc_A1 | Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017 | Table 1, p. 3, row 8; `ORC-KR7472I233` | | | 935 | peritectic: L + CrAl7 ⇄ (αAl) | L: Cr 0.0017; CrAl7: Cr 0.121; (αAl): Cr 0.0039 | model | [3] Witusiewicz 2015 | Table 3, p. 8, row 65; `ORC-DNIOXIJRRE` | | | 934.8 | peritectic: Liquid + Al13Cr2 -> fcc-A1 | L: Cr 0.002; Al13Cr2: Cr 0.133; fcc-A1: Cr 0.003 | model | [2] (ed.) 1998 | Table I, p. 42, row 1; `ORC-RCDZRGMJG7` | | | 934.7 | peritectic: L + CrAl7 ⇄ (αAl) | L: Cr 0.002; CrAl7: Cr 0.132; (αAl): Cr 0.0035 | experimental | [3] Witusiewicz 2015; _cites Murray 1998_ [doi](https://doi.org/10.1361/105497198770342102) | Table 3, p. 8, row 63; `ORC-VLP7PDDF4Y` | | | 934.65 | peritectic: liq. + Al7 Cr → fcc(Al) | | model | [5] Liang 2008; _cites Murray 1998_ [doi](https://doi.org/10.1361/105497198770342102) | p. 4; `ORC-HVT4TQMV4A` | “In addition, the invariant reaction in the Al-rich was reported a peritectic reaction, liq. + Al7 Cr → fcc(Al) at 661.5 ◦ C in the reviewed Al-Cr system \[2\].” | | 934.55 | eutectic: Liquid = Al7Cr + fcc_A1 | Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Zoller 1960_ | Table 1, p. 3, row 3; `ORC-NS75CO2G2D` | | | 934.15 | eutectic: Liquid = Al7Cr + fcc_A1 | Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Kster 1963_ | Table 1, p. 3, row 4; `ORC-V7BBUDCBFP` | | | 934 | peritectic: L + CrAl7 ⇄ (αAl) | L: Cr 0.0017; CrAl7: Cr 0.111; (αAl): Cr 0.0031 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 64; `ORC-4YSAPUJPJ7` | | | 934 | liq. + Al7Cr -> fcc(Al)a | L: Cr 0.0017; Al7Cr: Cr 0.111; fcc(Al): Cr 0.0031 | model | [5] Liang 2008 | Table 2, p. 5, row 3; `ORC-GV5L74ANBB` | | | 934 | liq. + Al7Cr -> fcc(Al)a | L: Cr 0.002; Al7Cr: Cr 0.125; fcc(Al): Cr 0.0035 | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 4; `ORC-K7DTYCCVRI` | | | 933.15 | eutectic: Liquid = Al7Cr + fcc_A1 | Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Fink 1933_ | Table 1, p. 3, row 2; `ORC-3O5IVEWECI` | | | 933.15 | eutectic: L ↔ (Al) + Al45 Cr7 | | model | [4] Hu 2013 | p. 9; `ORC-L4N3X6JRVE` | “The enlarged phase diagram at the Al-rich side along with experimental data \[18-20,23-25,27,28\] is presented in Fig. 4(b), which shows an enlarged eutectic reaction L ↔ (Al) + Al45 Cr7 at 660 ◦ C.” | | 933.15 | eutectic: L -> (Al) + Al45Cr7 | L: Cr 0.0014; (Al): Cr 9.000e-4; Al45Cr7: Cr 0.1346 | model | [4] Hu 2013 | Table 5, p. 6, row 2; `ORC-XP3Y5XFI3D` | | | 933 | eutectic: L ⇄ CrAl7 + (αAl) | L: Cr 0.0013; CrAl7: Cr 0.118; (αAl): Cr 3.000e-4 | model | [3] Witusiewicz 2015; _cites Chen 2009_ [doi](https://doi.org/10.1007/s11661-009-0014-z) | Table 3, p. 8, row 62; `ORC-IYIKWDGB2F` | | | 933 | eutectic: L ⇄ CrAl7 + (αAl) | L: Cr 0.0014; CrAl7: Cr 0.135; (αAl): Cr 9.000e-4 | model | [3] Witusiewicz 2015; _cites Hu 2013_ [doi](https://doi.org/10.1016/j.tca.2013.03.033) | Table 3, p. 8, row 61; `ORC-KJVHOO66VJ` | | | 932.9 | eutectic: L ⇄ CrAl7 + (αAl) | CrAl7: Cr 0.13; (αAl): Cr 0.0035 | experimental | [3] Witusiewicz 2015; _cites Du 2005_ [doi](https://doi.org/10.1007/s10853-005-6525-0) | Table 3, p. 8, row 59; `ORC-HCQVOGH5AF` | | | 932.85 | eutectic: L ↔ (Al) + Al45 Cr7 | | experimental | [4] Hu 2013; _cites Du 2005_ [doi](https://doi.org/10.1007/s10853-005-6525-0) | p. 3; `ORC-2VYOK7BPDC` | “In the present work, the several factors including the purity of the starting materials, measurement methods and analysis of experimental results were taken into account, and the eutectic reaction L ↔ (Al) + Al45 Cr7 at 659.7 ◦ C reported by Du et al. \[32\] was adopted.” | | 932.85 | eutectic: L -> (Al) + Al45Cr7 | (Al): Cr 0.0035; Al45Cr7: Cr 0.1305 | experimental | [4] Hu 2013; _cites Du 2005_ [doi](https://doi.org/10.1007/s10853-005-6525-0) | Table 5, p. 6, row 1; `ORC-725GD36RUH` | | | 932.85 | eutectic: Liquid = Al7Cr + fcc_A1 | Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Du 2005_ [doi](https://doi.org/10.1007/s10853-005-6525-0) | Table 1, p. 3, row 7; `ORC-WD3UYWCS7A` | | | 932 | eutectic: liq. -> fcc(Al) + Al7Cr | L: Cr 0.0016; fcc(Al): Cr 3.000e-4; Al7Cr: Cr 0.1107 | model | [5] Liang 2008 | Table 2, p. 5, row 1; `ORC-5KCC3OGQYK` | | | 932 | eutectic: L ⇄ CrAl7 + (αAl) | L: Cr 0.0016; CrAl7: Cr 0.111; (αAl): Cr 3.000e-4 | model | [3] Witusiewicz 2015; _cites Liang 2008_ [doi](https://doi.org/10.1016/j.jallcom.2007.06.046) | Table 3, p. 8, row 60; `ORC-ZWSEWMSAO7` | | | 930.15 | eutectic: Liquid = Al7Cr + fcc_A1 | Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Costa 1992_ [doi](https://doi.org/10.1016/0925-8388%2892%2990601-5) | Table 1, p. 3, row 5; `ORC-WP75NDOS4P` | | | 929.15 | eutectic: Liquid = Al7Cr + fcc_A1 | Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Mahdouk 2001_ | Table 1, p. 3, row 6; `ORC-L7IXMG3JGB` | | | 929 | eutectic: liq. -> fcc(Al) + Al7Cr | L: Cr 0.002; fcc(Al): Cr 0.001; Al7Cr: Cr 0.125 | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 2; `ORC-B7YPGD45A2` | | | 927.15 | eutectic: Liquid = Al7Cr + fcc_A1 | Al7Cr: Al 0.875, Cr 0.125 | experimental | [1] Cui 2017; _cites Goto 1927_ | Table 1, p. 3, row 1; `ORC-2DQEBZKALI` | | | 909 | peritectoid: A2 + Cr2Al -> A2am | | experimental | [3] Witusiewicz 2015; _cites Koster 1963_ | Table 3, p. 9, row 7; `ORC-U6HV2E5235` | | | 908 | peritectoid: A2 + Cr2Al -> A2am | A2: Cr 0.791; Cr2Al: Cr 0.727 | model | [3] Witusiewicz 2015 | Table 3, p. 9, row 8; `ORC-VYX2PU2M5D` | | | 705 | peritectoid: A2am + Cr2Al -> Cr2Alam | Cr2Al: Cr 0.74 | experimental | [3] Witusiewicz 2015; _cites Koster 1963_ | Table 3, p. 9, row 9; `ORC-URBS2LHEO3` | | | 702 | peritectoid: A2am + Cr2Al -> Cr2Alam | A2am: Cr 0.823; Cr2Al: Cr 0.739 | model | [3] Witusiewicz 2015 | Table 3, p. 9, row 10; `ORC-YDS3UCQFHG` | | | 673 | peritectoid: Cr2Alam + A2am -> X | Cr2Alam: Cr 0.743; A2am: Cr 0.828; X: Cr 0.785 | model | [3] Witusiewicz 2015 | Table 3, p. 9, row 2; `ORC-7YXSO7DML4` | | | 673 | peritectoid: Cr2Alam + A2am -> X | Cr2Alam: Cr 0.71; A2am: Cr 0.82; X: Cr 0.77 | experimental | [3] Witusiewicz 2015; _cites F 1981_ | Table 3, p. 9, row 1; `ORC-MLNHTQDQLJ` | | | 627 | eutectoid: Cr2Al -> αCr5Al8 + Cr2Alam | Cr2Al: Cr 0.64; αCr5Al8: Al 0.615385, Cr 0.384615 | experimental | [3] Witusiewicz 2015; _cites Koster 1963_ | Table 3, p. 9, row 11; `ORC-UM4PYKCTNI` | | | 625 | eutectoid: Cr2Al -> αCr5Al8 + Cr2Alam | Cr2Al: Cr 0.646; αCr5Al8: Cr 0.407 | model | [3] Witusiewicz 2015 | Table 3, p. 9, row 12; `ORC-SWJ4RNUSE4` | | ## 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, Al–Cr system (27) | Phase | Compound | Value | T (K) | Class | MP DFT (kJ/mol-atom) | OQMD DFT (kJ/mol-atom) | Source | Location | Quote | |---|---|---:|---:|---|---:|---:|---|---|---| | Al11Cr2 | [Al11Cr2](https://data.orchid-project.org/compounds/Al11Cr2.html) | -15.322 kJ/mol-atom | 1 | model | | 10.793 (oqmd-1477065) | [6] Saunders 1986 | Table 4, p. 8, row 2; `ORC-SNXMEQBNRR.2f1eaf` | | | Al11Cr2 | [Al11Cr2](https://data.orchid-project.org/compounds/Al11Cr2.html) | -15.32 kJ/mol-atom | | model | | 10.793 (oqmd-1477065) | [6] Saunders 1986 | Table 1, p. 4, row 4; `ORC-PTCEOWMDSK.a5ef8d` | | | Al11Cr2 | [Al11Cr2](https://data.orchid-project.org/compounds/Al11Cr2.html) | -15.062 kJ/mol-atom | 298.15 | experimental | | 10.793 (oqmd-1477065) | [7] Murray 1998; _cites ref. 60Kub_ | Table 4, p. 6, row 2; `ORC-ZBKFVMQUIR.2ebec0` | | | Al11Cr2 | [Al11Cr2](https://data.orchid-project.org/compounds/Al11Cr2.html) | -15.06 kJ/mol-atom | 298.15 | experimental | | 10.793 (oqmd-1477065) | [6] Saunders 1986; _cites ref. 35_ | Table 1, p. 4, row 3; `ORC-RL4XI5ZJPE.0dfd61` | | | Al13Cr2 | | -13.9 kJ/mol-atom | 298.15 | experimental | | | [6] Saunders 1986; _cites ref. 35_ | Table 1, p. 4, row 1; `ORC-TPSEVCXJ6T.cda139` | | | Al13Cr2 | | -13.172 kJ/mol-atom | 1 | model | | | [6] Saunders 1986 | Table 4, p. 8, row 1; `ORC-COYC64LJ3H.1f3a18` | | | Al13Cr2 | | -13.17 kJ/mol-atom | | model | | | [6] Saunders 1986 | Table 1, p. 4, row 2; `ORC-FKMZSHEWS6.5e597f` | | | Al4Cr | [Al4Cr](https://data.orchid-project.org/compounds/Al4Cr.html) | -17.68 kJ/mol-atom | 1273.15 | model | | -6.536 (oqmd-2163960) | [6] Saunders 1986 | Table 1, p. 4, row 6; `ORC-SUPC2RDQAU.ccc1a6` | | | Al4Cr | [Al4Cr](https://data.orchid-project.org/compounds/Al4Cr.html) | -17.677 kJ/mol-atom | 1 | model | | -6.536 (oqmd-2163960) | [6] Saunders 1986 | Table 4, p. 8, row 3; `ORC-O47QNOQB5W.0ad22c` | | | Al4Cr | [Al4Cr](https://data.orchid-project.org/compounds/Al4Cr.html) | -17.154 kJ/mol-atom | 298.15 | experimental | | -6.536 (oqmd-2163960) | [7] Murray 1998; _cites ref. 60Kub_ | Table 4, p. 6, row 3; `ORC-BZXA3EXYCO.6ece87` | | | Al4Cr | [Al4Cr](https://data.orchid-project.org/compounds/Al4Cr.html) | -17.15 kJ/mol-atom | 1273.15 | experimental | | -6.536 (oqmd-2163960) | [6] Saunders 1986; _cites ref. 35_ | Table 1, p. 4, row 5; `ORC-LSLZ6CGKOQ.67d367` | | | Al7Cr | [Al7Cr](https://data.orchid-project.org/compounds/Al7Cr.html) | -13.389 kJ/mol-atom | 298.15 | experimental | | 2.914 (oqmd-2166350) | [7] Murray 1998; _cites ref. 60Kub_ | Table 4, p. 6, row 1; `ORC-WL7W6TITLB.6f9a16` | | | Al8Cr5 | [Al8Cr5](https://data.orchid-project.org/compounds/Al8Cr5.html) | -15.5 kJ/mol-atom | 1 | model | -5.217 (mp-aaaabdnm) | -9.087 (oqmd-684913) | [6] Saunders 1986 | Table 4, p. 8, row 6; `ORC-42O4ATN3C4.3d9fe5` | | | Al8Cr5 | [Al8Cr5](https://data.orchid-project.org/compounds/Al8Cr5.html) | -15.5 kJ/mol-atom | 1273.15 | model | -5.217 (mp-aaaabdnm) | -9.087 (oqmd-684913) | [6] Saunders 1986 | Table 1, p. 4, row 10; `ORC-MCYZV6PQAD.6f0d5a` | | | Al8Cr5 | [Al8Cr5](https://data.orchid-project.org/compounds/Al8Cr5.html) | -15.062 kJ/mol-atom | 298.15 | experimental | -5.217 (mp-aaaabdnm) | -9.087 (oqmd-684913) | [7] Murray 1998; _cites ref. 60Kub_ | Table 4, p. 6, row 5; `ORC-R7DSJFZ6HP.0a70fb` | | | Al8Cr5 | [Al8Cr5](https://data.orchid-project.org/compounds/Al8Cr5.html) | -15.06 kJ/mol-atom | 1273.15 | experimental | -5.217 (mp-aaaabdnm) | -9.087 (oqmd-684913) | [6] Saunders 1986; _cites ref. 35_ | Table 1, p. 4, row 9; `ORC-4OC5YD5B5T.6e4510` | | | Al9Cr4 | [Al9Cr4](https://data.orchid-project.org/compounds/Al9Cr4.html) | -15.9 kJ/mol-atom | 298.15 | experimental | | 11.421 (oqmd-1477118) | [7] Murray 1998; _cites ref. 60Kub_ | Table 4, p. 6, row 4; `ORC-R2GR6QLLKK.6b1758` | | | Al9Cr4 (h) | [Al9Cr4](https://data.orchid-project.org/compounds/Al9Cr4.html) | -12.903 kJ/mol-atom | 1 | model | | 11.421 (oqmd-1477118) | [6] Saunders 1986 | Table 4, p. 8, row 5; `ORC-IDJQ65H2VW.0cf5b6` | | | Al9Cr4 (l) | | -16.17 kJ/mol-atom | 1273.15 | model | | | [6] Saunders 1986 | Table 1, p. 4, row 8; `ORC-VXJZM6BOO7.dab2f9` | | | Al9Cr4 (l) | | -15.9 kJ/mol-atom | 1273.15 | experimental | | | [6] Saunders 1986; _cites ref. 35_ | Table 1, p. 4, row 7; `ORC-PDPECKEWAL.dcee83` | | | AlCr2 | [AlCr2](https://data.orchid-project.org/compounds/AlCr2.html) | -12.954 kJ/mol-atom | 1 | model | -11.845 (mp-aaaaacnj) | -13.209 (oqmd-10426) | [6] Saunders 1986 | Table 4, p. 8, row 7; `ORC-NY6PFXQEED.3bc9c7` | | | AlCr2 | [AlCr2](https://data.orchid-project.org/compounds/AlCr2.html) | -10.878 kJ/mol-atom | 298.15 | experimental | -11.845 (mp-aaaaacnj) | -13.209 (oqmd-10426) | [7] Murray 1998; _cites ref. 60Kub_ | Table 4, p. 6, row 6; `ORC-EETNVIZ5K6.6a6052` | | | B2-β | | -7.96 kJ/mol-atom | 0 | DFT | | | [8] Liu 2016; _cites Al11Cr2_ | Table 6, p. 40, row 5; `ORC-7JJCMHBLNU.f74d40` | | | L12-γ’ | | -19.04 kJ/mol-atom | 0 | DFT | | | [8] Liu 2016 | Table 7, p. 41, row 4; `ORC-Z6W4NXL7QJ.2614d7` | | | L12-γ’ | | -12.94 kJ/mol-atom | 0 | DFT | | | [8] Liu 2016 | Table 7, p. 41, row 6; `ORC-CJF25RA3S4.eb269c` | | | γ' | | -19.04 kJ/mol-atom | 0 | DFT | | | [8] Liu 2016 | Table 7, p. 41, row 4; `ORC-Z6W4NXL7QJ.e093bd` | | | γ' | | -12.94 kJ/mol-atom | 0 | DFT | | | [8] Liu 2016 | Table 7, p. 41, row 6; `ORC-CJF25RA3S4.641cc6` | | ## Other properties ### Phase transition (4) Table: Phase transition, Al–Cr system | Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote | |---|---:|---:|---|---|---|---|---| | Phase transition | 1058.15 K | 1058.15 | other | model | [1] Cui 2017 | p. 2; `ORC-XUJE5XIQKP` | “In his evaluation, the decomposition of Al11Cr2 phase occurred at 785 C and the phase regions related to a-Al9Cr4, b-Al9Cr4, g-Al9Cr4, aAl8Cr5, and b-Al8Cr5 in the assessment of Murray \[15\] were modified to a-Al8Cr5 and b-Al8Cr5 phase region.” | | Phase transition | 1102 K | 1102 | Cr4Al11 -> CrAl4 + aCr5Al8 | experimental | [3] Witusiewicz 2015; _cites Wu 2014_ [doi](https://doi.org/10.1016/j.jallcom.2014.05.022) | p. 5; `ORC-YJXKOZZGEV` | “They concluded that the homogeneity range of Cr4Al11 extends from Al75.0Cr25.0 to Al76.0Cr24.0 and that the phase decomposes into CrAl4 and aCr5Al8 at 1102 K.” | | Phase transition | 1183 K | 1183 | bcc(Cr) -> AlCr2; _bcc(Cr): Cr 0.667; AlCr2: Cr 0.667_ | model | [5] Liang 2008; _cites Mahdouk 2000_ [doi](https://doi.org/10.1361/105497100770340219) | Table 2, p. 5, row 20; `ORC-3IUMJRWTML` | | | Phase transition | 1183 K | 1183 | bcc(Cr) -> AlCr2; _bcc(Cr): Cr 0.6807; AlCr2: Cr 0.6807_ | model | [5] Liang 2008 | Table 2, p. 5, row 19; `ORC-FDUNUNQQ5U` | | ### Formation (6) Table: Formation, Al–Cr system | Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote | |---|---:|---:|---|---|---|---|---| | Entropy of formation; _printed: ΔSf_ | -0.6 J/mol-atom/K | 1 | Al11Cr2; _alloy: Cr 0.154_ | model | [6] Saunders 1986 | Table 4, p. 8, row 2; `ORC-SNXMEQBNRR.383b6a` | | | Entropy of formation; _printed: ΔSf_ | -0.25 J/mol-atom/K | 1 | Al13Cr2; _alloy: Cr 0.133_ | model | [6] Saunders 1986 | Table 4, p. 8, row 1; `ORC-COYC64LJ3H.5e1c3f` | | | Entropy of formation; _printed: ΔSf_ | -0.1 J/mol-atom/K | 1 | Al4Cr; _alloy: Cr 0.2_ | model | [6] Saunders 1986 | Table 4, p. 8, row 3; `ORC-O47QNOQB5W.253f34` | | | Entropy of formation; _printed: ΔSf_ | 6.83 J/mol-atom/K | 1 | Al8Cr5; _alloy: Cr 0.4_ | model | [6] Saunders 1986 | Table 4, p. 8, row 6; `ORC-42O4ATN3C4.bbd343` | | | Entropy of formation; _printed: ΔSf_ | 7 J/mol-atom/K | 1 | Al9Cr4 (h); _alloy: Cr 0.308_ | model | [6] Saunders 1986 | Table 4, p. 8, row 5; `ORC-IDJQ65H2VW.190613` | | | Entropy of formation; _printed: ΔSf_ | 5.53 J/mol-atom/K | 1 | AlCr2; _alloy: Cr 0.655_ | model | [6] Saunders 1986 | Table 4, p. 8, row 7; `ORC-NY6PFXQEED.8ed3a8` | | ### Mixing / partial (16) Table: Mixing / partial, Al–Cr system | Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote | |---|---:|---:|---|---|---|---|---| | Enthalpy of mixing; _printed: ΔHmix_ | 0.93 kJ/mol-atom | 0 | A2; _alloy: Al 0.75, Cr 0.25_ | DFT | [8] Liu 2016; _cites Al11Cr2_ | Table 6, p. 40, row 4; `ORC-3ROGOAB2RK` | | | Enthalpy of mixing; _printed: ΔHmix_ | 1.41 kJ/mol-atom | 0 | A2; _alloy: Al 0.5, Cr 0.5_ | DFT | [8] Liu 2016; _cites Al11Cr2_ | Table 6, p. 40, row 5; `ORC-7JJCMHBLNU.a93889` | | | Enthalpy of mixing; _printed: ΔHmix_ | 1.44 kJ/mol-atom | 0 | A2; _alloy: Al 0.5, Cr 0.5_ | DFT | [9] Liu 2015 | Table 4, p. 13, row 8; `ORC-7LWVQ5UDUI` | | | Enthalpy of mixing; _printed: ΔHmix_ | 1.01 kJ/mol-atom | 0 | A2; _alloy: Al 0.25, Cr 0.75_ | DFT | [9] Liu 2015 | Table 4, p. 13, row 9; `ORC-IGTLLSONGK` | | | Enthalpy of mixing; _printed: ΔHmix_ | 1.42 kJ/mol-atom | 0 | A2; _alloy: Al 0.25, Cr 0.75_ | DFT | [8] Liu 2016; _cites Al11Cr2_ | Table 6, p. 40, row 6; `ORC-NYDRMB3E5Y` | | | Enthalpy of mixing; _printed: ΔHmix_ | 2.45 kJ/mol-atom | 0 | A2; _alloy: Al 0.75, Cr 0.25_ | DFT | [9] Liu 2015 | Table 4, p. 13, row 7; `ORC-Y4J4UL4PVK` | | | Enthalpy of mixing; _printed: ΔHmix_ | -7.96 kJ/mol-atom | 0 | B2; _alloy: Al 0.5, Cr 0.5_ | DFT | [9] Liu 2015 | Table 4, p. 13, row 22; `ORC-A4YFGUJQFA` | | | Enthalpy of mixing; _printed: ΔHmix_ | -7.96 kJ/mol-atom | 0 | B2; _alloy: Al 0.5, Cr 0.5_ | DFT | [8] Liu 2016; _cites Al11Cr2_ | Table 8, p. 42, row 9; `ORC-TPG7WTJ2VA` | | | Enthalpy of mixing; _printed: ΔHmix_ | -7.08 kJ/mol-atom | 0 | γ; _alloy: Al 0.25, Cr 0.75_ | DFT | [8] Liu 2016 | Table 7, p. 41, row 6; `ORC-CJF25RA3S4.a678d8` | | | Enthalpy of mixing; _printed: ΔHmix_ | -6.86 kJ/mol-atom | 0 | γ; _alloy: Al 0.5, Cr 0.5_ | DFT | [8] Liu 2016 | Table 7, p. 41, row 5; `ORC-QL67TSGS6J` | | | Enthalpy of mixing; _printed: ΔHmix_ | -2.52 kJ/mol-atom | 0 | γ; _alloy: Al 0.75, Cr 0.25_ | DFT | [8] Liu 2016 | Table 7, p. 41, row 4; `ORC-Z6W4NXL7QJ.80139e` | | | Enthalpy of mixing; _printed: ΔHmix_ | -19.04 kJ/mol-atom | 0 | γ’; _alloy: Al 0.75, Cr 0.25_ | DFT | [8] Liu 2016 | Table 9, p. 43, row 7; `ORC-DDS6WWAX23` | | | Enthalpy of mixing; _printed: ΔHmix_ | -12.94 kJ/mol-atom | 0 | γ’; _alloy: Al 0.25, Cr 0.75_ | DFT | [8] Liu 2016 | Table 9, p. 43, row 3; `ORC-UWBYNJLERZ` | | | Gibbs energy of mixing; _printed: ΔG^exp at 1000°C_ | -16.28 kJ/mol-atom | 1273.15 | Al4Cr; _alloy: Al 0.8, Cr 0.2_ | experimental | [6] Saunders 1986; _cites ref. 35_ | Table 1, p. 4, row 5; `ORC-LSLZ6CGKOQ.d77024` | | | Gibbs energy of mixing; _printed: ΔGexp_ | -23.79 kJ/mol-atom | 1273.15 | Al8Cr5; _alloy: Al 0.6, Cr 0.4_ | experimental | [6] Saunders 1986; _cites ref. 35_ | Table 1, p. 4, row 9; `ORC-4OC5YD5B5T.19f05b` | | | Gibbs energy of mixing; _printed: ΔG^exp at 1000°C_ | -21.51 kJ/mol-atom | 1273.15 | Al9Cr4 (l); _alloy: Al 0.69, Cr 0.31_ | experimental | [6] Saunders 1986; _cites ref. 35_ | Table 1, p. 4, row 7; `ORC-PDPECKEWAL.45b004` | | ### Activity / EMF / Gibbs energy (5) Table: Activity / EMF / Gibbs energy, Al–Cr system | Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote | |---|---:|---:|---|---|---|---|---| | Gibbs energy; _printed: ΔG^calc at 1000°C_ | -17.55 kJ mol−1 of atoms | 1273.15 | Al4Cr; _alloy: Al 0.8, Cr 0.2_ | model | [6] Saunders 1986 | Table 1, p. 4, row 6; `ORC-SUPC2RDQAU.517df5` | | | Gibbs energy; _printed: ΔGcalc_ | -17.55 kJ mol^-1 of atoms | 1273.15 | Al4Cr; _alloy: Al 0.8, Cr 0.2_ | model | [6] Saunders 1986 | Table 1, p. 4, row 6; `ORC-SUPC2RDQAU.72f137` | | | Gibbs energy; _printed: ΔGcalc_ | -24.19 kJ mol^-1 of atoms | 1273.15 | Al8Cr5; _alloy: Al 0.6, Cr 0.4_ | model | [6] Saunders 1986 | Table 1, p. 4, row 10; `ORC-MCYZV6PQAD.d4a7b1` | | | Gibbs energy; _printed: ΔGcalc_ | -21.96 kJ mol^-1 of atoms | 1273.15 | Al9Cr4 (l); _alloy: Al 0.69, Cr 0.31_ | model | [6] Saunders 1986 | Table 1, p. 4, row 8; `ORC-VXJZM6BOO7.712320` | | | Gibbs energy; _printed: ΔG^calc at 1000°C_ | -21.96 kJ mol−1 of atoms | 1273.15 | Al9Cr4 (l); _alloy: Al 0.69, Cr 0.31_ | model | [6] Saunders 1986 | Table 1, p. 4, row 8; `ORC-VXJZM6BOO7.a7b327` | | ### Crystal structure (46) Table: Crystal structure, Al–Cr system | Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote | |---|---:|---:|---|---|---|---|---| | Lattice a | 12.88 Å | 298.15 | Al11Cr2; _Al11Cr2: Al 0.83, Cr 0.17_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 3; `ORC-6XFFIDG6T5.b32839` | | | Lattice a | 12.88 Å | 298.15 | Al11Cr2; _alloy: Cr 0.153846_ | experimental | [1] Cui 2017; _cites Ohnishi 1975_ | Table 2, p. 4, row 2; `ORC-W5XKTSZBX6.970d25` | | | Lattice a | 25.196 Å | 298.15 | Al45Cr7; _alloy: Cr 0.134615_ | experimental | [4] Hu 2013; _cites Murray 2013_ | Table 3, p. 4, row 13; `ORC-6TQDRFQ2ZK.823ebc` | | | Lattice a | 8.716 Å | 298.15 | Al4Cr; _Al4Cr: Al 0.8, Cr 0.2_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 4; `ORC-5D324PIVW6.cbd9e2` | | | Lattice a | 19.98 Å | 298.15 | Al4Cr; _alloy: Cr 0.2_ | experimental | [4] Hu 2013; _cites Murray 2013_ | Table 3, p. 4, row 11; `ORC-BYM2DFDEZO.093726` | | | Lattice a | 19.98 Å | 298.15 | Al4Cr; _alloy: Cr 0.2_ | experimental | [1] Cui 2017; _cites Audier 1995_ [doi](https://doi.org/10.1016/0925-8388%2894%2906010-x) | Table 2, p. 4, row 3; `ORC-MR6N27HPJC.36cb2c` | | | Lattice a | 12.88 Å | 298.15 | Al5Cr; _alloy: Cr 0.166667_ | experimental | [4] Hu 2013; _cites Murray 2013_ | Table 3, p. 4, row 12; `ORC-U4SJ5OPNJ3.7a6f5a` | | | Lattice a | 25.196 Å | 298.15 | Al7Cr; _alloy: Cr 0.125_ | experimental | [1] Cui 2017; _cites Cooper 1960_ [doi](https://doi.org/10.1107/s0365110x60000571) | Table 2, p. 4, row 1; `ORC-G53SGRJDPZ.00c297` | | | Lattice a | 25.196 Å | 298.15 | Al7Cr; _Al7Cr: Al 0.863, Cr 0.137_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 2; `ORC-X6A5IFG2KW.7a8f13` | | | Lattice a | 3.005 Å | 298.15 | AlCr2; _alloy: Cr 0.666667_ | experimental | [4] Hu 2013; _cites Murray 2013_ | Table 3, p. 4, row 8; `ORC-PL5CPEMQVI.3a0b83` | | | Lattice a | 3.0045 Å | 298.15 | AlCr2; _AlCr2: Al 0.286, Cr 0.714_ | experimental | [7] Murray 1998; _cites Bradley 1937_ | Table 3, p. 5, row 7; `ORC-VTJC7SWEK6.8eeee8` | | | Lattice a | 2.99984 Å | 298.15 | AlCr2; _alloy: Cr 0.666667_ | experimental | [1] Cui 2017; _cites Bradley 1937_ | Table 2, p. 4, row 6; `ORC-YKN5Q3YCY3.5a6932` | | | Lattice a | 7.8051 Å | 298.15 | αAl8Cr5; _αAl8Cr5: Al 0.58, Cr 0.42_ | experimental | [7] Murray 1998; _cites Bradley 1937_ | Table 3, p. 5, row 6; `ORC-EPBF72WN2K.f30805` | | | Lattice a | 9.123 Å | 298.15 | αAl9Cr4; _αAl9Cr4: Al 0.665, Cr 0.335_ | unspecified | [7] Murray 1998; _cites ref. 63Kos_ | Table 3, p. 5, row 5; `ORC-65YMB4B4X7` | | | Lattice a | 9.065 Å | 298.15 | γ\_H | unspecified | [1] Cui 2017; _cites Ellner 1989_ | Table 2, p. 4, row 4; `ORC-C7A7NUP3J4.028eed` | | | Lattice a | 12.719 Å | 298.15 | γ\_L | experimental | [1] Cui 2017; _cites Bradley 1937_ | Table 2, p. 4, row 5; `ORC-XYFI6LUCE3.47afc3` | | | Lattice b | 7.652 Å | 298.15 | Al11Cr2; _Al11Cr2: Al 0.83, Cr 0.17_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 3; `ORC-6XFFIDG6T5.25393d` | | | Lattice b | 7.652 Å | 298.15 | Al11Cr2; _alloy: Cr 0.153846_ | experimental | [1] Cui 2017; _cites Ohnishi 1975_ | Table 2, p. 4, row 2; `ORC-W5XKTSZBX6.031c78` | | | Lattice b | 7.574 Å | 298.15 | Al45Cr7; _alloy: Cr 0.134615_ | experimental | [4] Hu 2013; _cites Murray 2013_ | Table 3, p. 4, row 13; `ORC-6TQDRFQ2ZK.0ced6b` | | | Lattice b | 23.946 Å | 298.15 | Al4Cr; _Al4Cr: Al 0.8, Cr 0.2_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 4; `ORC-5D324PIVW6.e91c3c` | | | Lattice b | 7.652 Å | 298.15 | Al5Cr; _alloy: Cr 0.166667_ | experimental | [4] Hu 2013; _cites Murray 2013_ | Table 3, p. 4, row 12; `ORC-U4SJ5OPNJ3.901b5b` | | | Lattice b | 7.574 Å | 298.15 | Al7Cr; _alloy: Cr 0.125_ | experimental | [1] Cui 2017; _cites Cooper 1960_ [doi](https://doi.org/10.1107/s0365110x60000571) | Table 2, p. 4, row 1; `ORC-G53SGRJDPZ.97033d` | | | Lattice b | 7.574 Å | 298.15 | Al7Cr; _Al7Cr: Al 0.863, Cr 0.137_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 2; `ORC-X6A5IFG2KW.1beb70` | | | Lattice c | 10.639 Å | 298.15 | Al11Cr2; _Al11Cr2: Al 0.83, Cr 0.17_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 3; `ORC-6XFFIDG6T5.5a19c3` | | | Lattice c | 10.639 Å | 298.15 | Al11Cr2; _alloy: Cr 0.153846_ | experimental | [1] Cui 2017; _cites Ohnishi 1975_ | Table 2, p. 4, row 2; `ORC-W5XKTSZBX6.42e06e` | | | Lattice c | 10.949 Å | 298.15 | Al45Cr7; _alloy: Cr 0.134615_ | experimental | [4] Hu 2013; _cites Murray 2013_ | Table 3, p. 4, row 13; `ORC-6TQDRFQ2ZK.4cf90d` | | | Lattice c | 16.386 Å | 298.15 | Al4Cr; _Al4Cr: Al 0.8, Cr 0.2_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 4; `ORC-5D324PIVW6.310d73` | | | Lattice c | 24.67 Å | 298.15 | Al4Cr; _alloy: Cr 0.2_ | experimental | [4] Hu 2013; _cites Murray 2013_ | Table 3, p. 4, row 11; `ORC-BYM2DFDEZO.4a5e2d` | | | Lattice c | 24.67 Å | 298.15 | Al4Cr; _alloy: Cr 0.2_ | experimental | [1] Cui 2017; _cites Audier 1995_ [doi](https://doi.org/10.1016/0925-8388%2894%2906010-x) | Table 2, p. 4, row 3; `ORC-MR6N27HPJC.30e2d0` | | | Lattice c | 10.639 Å | 298.15 | Al5Cr; _alloy: Cr 0.166667_ | experimental | [4] Hu 2013; _cites Murray 2013_ | Table 3, p. 4, row 12; `ORC-U4SJ5OPNJ3.255ef0` | | | Lattice c | 10.949 Å | 298.15 | Al7Cr; _alloy: Cr 0.125_ | experimental | [1] Cui 2017; _cites Cooper 1960_ [doi](https://doi.org/10.1107/s0365110x60000571) | Table 2, p. 4, row 1; `ORC-G53SGRJDPZ.0280ce` | | | Lattice c | 10.949 Å | 298.15 | Al7Cr; _Al7Cr: Al 0.863, Cr 0.137_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 2; `ORC-X6A5IFG2KW.05b026` | | | Lattice c | 8.645 Å | 298.15 | AlCr2; _alloy: Cr 0.666667_ | experimental | [4] Hu 2013; _cites Murray 2013_ | Table 3, p. 4, row 8; `ORC-PL5CPEMQVI.41124c` | | | Lattice c | 8.6477 Å | 298.15 | AlCr2; _AlCr2: Al 0.286, Cr 0.714_ | experimental | [7] Murray 1998; _cites Bradley 1937_ | Table 3, p. 5, row 7; `ORC-VTJC7SWEK6.7bd1aa` | | | Lattice c | 8.6303 Å | 298.15 | AlCr2; _alloy: Cr 0.666667_ | experimental | [1] Cui 2017; _cites Bradley 1937_ | Table 2, p. 4, row 6; `ORC-YKN5Q3YCY3.5cade2` | | | Lattice c | 7.936 Å | 298.15 | γ\_L | experimental | [1] Cui 2017; _cites Bradley 1937_ | Table 2, p. 4, row 5; `ORC-XYFI6LUCE3.62ba86` | | | Molar volume; _printed: V0_ | 14.031 Å3/atom | 298.15 | B2 AlCr; _alloy: Cr 0.5_ | DFT | [8] Liu 2016 | Table 2, p. 36, row 4; `ORC-7Y4D54YP37` | | | Molar volume; _printed: V0_ | 14.838 Å3/atom | 298.15 | γ'-L12 Al3Cr; _alloy: Cr 0.25_ | DFT | [8] Liu 2016 | Table 2, p. 36, row 20; `ORC-VYBLYJSIYP` | | | Molar volume; _printed: V0_ | 12.431 Å3/atom | 298.15 | γ'-L12 Cr3Al; _alloy: Cr 0.75_ | DFT | [8] Liu 2016 | Table 2, p. 36, row 21; `ORC-DCQUWPWDXP` | | | lattice beta | 128.41 ° | 298.15 | Al11Cr2; _alloy: Cr 0.153846_ | experimental | [1] Cui 2017; _cites Ohnishi 1975_ | Table 2, p. 4, row 2; `ORC-W5XKTSZBX6.9afe9f` | | | lattice beta | 119.33 ° | 298.15 | Al4Cr; _alloy: Cr 0.2_ | experimental | [1] Cui 2017; _cites Audier 1995_ [doi](https://doi.org/10.1016/0925-8388%2894%2906010-x) | Table 2, p. 4, row 3; `ORC-MR6N27HPJC.567ebf` | | | lattice beta | 128.71 ° | 298.15 | Al7Cr; _alloy: Cr 0.125_ | experimental | [1] Cui 2017; _cites Cooper 1960_ [doi](https://doi.org/10.1107/s0365110x60000571) | Table 2, p. 4, row 1; `ORC-G53SGRJDPZ.29bf34` | | | lattice unspecified angle | 122.2 ° | 298.15 | Al11Cr2; _Al11Cr2: Al 0.83, Cr 0.17_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 3; `ORC-6XFFIDG6T5.a1f379` | | | lattice unspecified angle | 119.33 ° | 298.15 | Al4Cr; _Al4Cr: Al 0.8, Cr 0.2_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 4; `ORC-5D324PIVW6.e3dd14` | | | lattice unspecified angle | 128.7 ° | 298.15 | Al7Cr; _Al7Cr: Al 0.863, Cr 0.137_ | experimental | [7] Murray 1998; _cites Ohnishi 1975_ | Table 3, p. 5, row 2; `ORC-X6A5IFG2KW.056a04` | | | lattice unspecified angle | 109.217 ° | 298.15 | αAl8Cr5; _αAl8Cr5: Al 0.58, Cr 0.42_ | experimental | [7] Murray 1998; _cites Bradley 1937_ | Table 3, p. 5, row 6; `ORC-EPBF72WN2K.7c561a` | | ## Sources Reporting papers the values were read from (a value cited from another work names that work in its row). 1. Senlin Cui, In-Ho Jung, Junghwan Kim, Jinghua Xin, A coupled experimental and thermodynamic study of the Al-Cr and Al-Cr-Mg systems, Journal of Alloys and Compounds 698, 1038-1057 (2017). [doi:10.1016/j.jallcom.2016.12.298](https://doi.org/10.1016/j.jallcom.2016.12.298) 2. I. Ansara, A. T. Dinsdale, M. H. Rand (eds.), COST 507: Thermochemical database for light metal alloys, Volume 2, EUR 18499 EN, Office for Official Publications of the European Communities, Luxembourg (1998), ISBN 92-828-3902-8. 3. V.T. Witusiewicz, A.A. Bondar, U. Hecht, T.Ya. Velikanova, Thermodynamic re-modelling of the ternary Al–Cr–Ti system with refined Al–Cr description, Journal of Alloys and Compounds 644, 939-958 (2015). [doi:10.1016/j.jallcom.2015.04.231](https://doi.org/10.1016/j.jallcom.2015.04.231) 4. Biao Hu, Wei-Wei Zhang, Yingbiao Peng, Yong Du, Shuhong Liu, Yuelan Zhang, Thermodynamic reassessment of the Al–Cr–Si system with the refined description of the Al–Cr system, Thermochimica Acta 561, 77-90 (2013). [doi:10.1016/j.tca.2013.03.033](https://doi.org/10.1016/j.tca.2013.03.033) 5. Yu Liang, Cuiping Guo, Changrong Li, Zhenmin Du, Thermodynamic modeling of the Al–Cr system, Journal of Alloys and Compounds 460, 314-319 (2008). [doi:10.1016/j.jallcom.2007.06.046](https://doi.org/10.1016/j.jallcom.2007.06.046) 6. N. Saunders, V. G. Rivlin, Thermodynamic characterization of Al–Cr, Al–Zr, and Al–Cr–Zr alloy systems, Materials Science and Technology 2, 520-527 (1986). [doi:10.1179/mst.1986.2.6.520](https://doi.org/10.1179/mst.1986.2.6.520) 7. J. L. Murray, The Al-Cr (aluminum-chromium) system, JPE 19, 367-375 (1998). [doi:10.1007/bf02735058](https://doi.org/10.1007/bf02735058) 8. Xuan L. Liu, Greta Lindwall, Thomas Gheno, Zi-Kui Liu, Thermodynamic modeling of Al–Co–Cr, Al–Co–Ni, Co–Cr–Ni ternary systems towards a description for Al–Co–Cr–Ni, Calphad 52, 125-142 (2016). [doi:10.1016/j.calphad.2015.12.007](https://doi.org/10.1016/j.calphad.2015.12.007) 9. Xuan L. Liu, Thomas Gheno, Bonnie B. Lindahl, Greta Lindwall, Brian Gleeson, Zi-Kui Liu, First-Principles Calculations, Experimental Study, and Thermodynamic Modeling of the Al-Co-Cr System, PLoS ONE 10, e0121386 (2015). [doi:10.1371/journal.pone.0121386](https://doi.org/10.1371/journal.pone.0121386) ## 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=\, carrying only the record id, source and value; [how to contribute](https://orchid-project.org/contribute/).