# Al–Nb–Ti system

> Al–Nb–Ti system: 285 accepted literature values (phase transition 217, phase equilibrium 40, invariant reaction 28) and 0 calculated phase diagram(s) from ORCHID, each value with evidence class, source, page and quote.

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285 accepted literature values from 1 paper(s) (experimental 175, model 96, unspecified 14); 0 calculated phase diagram(s). 7 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.

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Table: Accepted values by evidence class

| Evidence class | Values |
|---|---:|
| experimental | 175 |
| model | 96 |
| unspecified | 14 |

Table: Accepted values by property group

| Property group | Values |
|---|---:|
| invariant reaction | 28 |
| phase transition | 217 |
| phase equilibrium | 40 |

## Invariant reactions (literature)

Table: Invariant reactions reported in the literature for the Al–Nb–Ti system (28)

| T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote |
|---:|---|---|---|---|---|---|
| 2223 | quasi-peritectic: L + δ -> β + σ | L: Al 0.3, Nb 0.51 | unspecified | [1] Witusiewicz 2009; _cites Pavlov 1992_ | Table 6, p. 11, row 3; `ORC-FDH6EU7PO2` |  |
| 2203 | quasi-peritectic: L + δ -> β + σ | L: Al 0.322, Nb 0.589; δ: Al 0.262, Nb 0.661; β: Al 0.237, Nb 0.705; σ: Al 0.3, Nb 0.635 | model | [1] Witusiewicz 2009 | Table 6, p. 11, row 7; `ORC-W64HSM7PQ4` |  |
| 2102 | quasi-peritectic: L + δ -> β + σ | L: Al 0.295, Nb 0.409; δ: Al 0.226, Nb 0.504; β: Al 0.217, Nb 0.561; σ: Al 0.281, Nb 0.516 | model | [1] Witusiewicz 2009; _cites Servant 1998_ [doi](https://doi.org/10.1002/bbpc.19981020923) | Table 6, p. 11, row 6; `ORC-X6UU4O7S2O` |  |
| 2073 | quasi-peritectic: L + δ -> β + σ |  | unspecified | [1] Witusiewicz 2009; _cites Raghvan 2005_ [doi](https://doi.org/10.1361/154770305x56845) | Table 6, p. 11, row 4; `ORC-7IZQZBCKWO` |  |
| 2073 | quasi-peritectic: L + δ -> β + σ | L: Al 0.3, Nb 0.41 | unspecified | [1] Witusiewicz 2009; _cites Kaltenbach 1989_ | Table 6, p. 11, row 2; `ORC-LSSC7HQ34I` |  |
| 2023 | peritectic: L + β + γ -> σ | L: Al 0.49, Nb 0.2 | unspecified | [1] Witusiewicz 2009; _cites Pavlov 1992_ | Table 6, p. 11, row 9; `ORC-FHAK53UARD` |  |
| 2012 | peritectic: L + β + σ -> γ | L: Al 0.415, Nb 0.338; β: Al 0.378, Nb 0.374; σ: Al 0.36, Nb 0.438; γ: Al 0.396, Nb 0.355 | model | [1] Witusiewicz 2009 | Table 6, p. 11, row 14; `ORC-JA5OGBEPZL` |  |
| 1945 | quasi-peritectic: L + δ -> β + σ | L: Al 0.395, Nb 0.257; β: Al 0.325, Nb 0.309; σ: Al 0.327, Nb 0.428; γ: Al 0.375, Nb 0.26 | unspecified | [1] Witusiewicz 2009; _cites Perepezko 1990_ | Table 6, p. 11, row 1; `ORC-H4UYSHHFD2` |  |
| 1945 | quasi-peritectic: L + δ -> β + σ |  | model | [1] Witusiewicz 2009; _cites Kattner 1992_ [doi](https://doi.org/10.1016/0921-5093%2892%2990039-4) | Table 6, p. 11, row 5; `ORC-INWLC7X7YG` |  |
| 1945 | quasi-peritectic: L + β -> γ + σ |  | model | [1] Witusiewicz 2009; _cites Servant 1998_ [doi](https://doi.org/10.1002/bbpc.19981020923) | Table 6, p. 11, row 13; `ORC-PNHLHRQNHN` |  |
| 1941 | quasi-peritectic: L + β -> γ + α | L: Al 0.39, Nb 0.163; β: Al 0.335, Nb 0.193; γ: Al 0.353, Nb 0.201; α: Al 0.36, Nb 0.144 | model | [1] Witusiewicz 2009; _cites Servant 1998_ [doi](https://doi.org/10.1002/bbpc.19981020923) | Table 6, p. 11, row 31; `ORC-YOE4C5JEW3` |  |
| 1871 | eutectic: L -> γ + ε | L: Al 0.613, Nb 0.276; γ: Al 0.553, Nb 0.298; ε: Al 0.746, Nb 0.226 | model | [1] Witusiewicz 2009; _cites Servant 1998_ [doi](https://doi.org/10.1002/bbpc.19981020923) | Table 6, p. 11, row 19; `ORC-HTQRFKIMCT` |  |
| 1858 | eutectic: L -> γ + ε | L: Al 0.602, Nb 0.282; γ: Al 0.555, Nb 0.299; ε: Al 0.728, Nb 0.239 | model | [1] Witusiewicz 2009 | Table 6, p. 11, row 20; `ORC-N54IU5HSRU` |  |
| 1856 | eutectic: L -> γ + ε + σ | L: Al 0.577, Nb 0.385; γ: Al 0.53, Nb 0.409; ε: Al 0.745, Nb 0.246; σ: Al 0.403, Nb 0.558 | model | [1] Witusiewicz 2009; _cites Servant 1998_ [doi](https://doi.org/10.1002/bbpc.19981020923) | Table 6, p. 11, row 27; `ORC-JNLG5ZJWB2` |  |
| 1831 | eutectic: L -> γ + ε + σ | L: Al 0.564, Nb 0.387; γ: Al 0.529, Nb 0.385; ε: Al 0.733, Nb 0.252; σ: Al 0.4, Nb 0.515 | model | [1] Witusiewicz 2009 | Table 6, p. 11, row 28; `ORC-QLB3VCZPDZ` |  |
| 1791 | peritectic: L + β + γ -> α | L: Al 0.519, Nb 0.104; β: Al 0.475, Nb 0.121; γ: Al 0.517, Nb 0.137; α: Al 0.494, Nb 0.115 | model | [1] Witusiewicz 2009 | Table 6, p. 11, row 33; `ORC-AWSPPTGYS4` |  |
| 1773 | eutectic: L -> γ + ε |  | unspecified | [1] Witusiewicz 2009; _cites Raghvan 2005_ [doi](https://doi.org/10.1361/154770305x56845) | Table 6, p. 11, row 17; `ORC-IXYFCWOOH7` |  |
| 1743 | eutectic: L -> γ + ε + σ | L: Al 0.59, Nb 0.22 | unspecified | [1] Witusiewicz 2009; _cites Pavlov 1992_ | Table 6, p. 11, row 24; `ORC-CYHEXLMPYR` |  |
| 1742 | quasi-peritectic: L + ε -> γ + σ |  | unspecified | [1] Witusiewicz 2009; _cites Raghvan 2005_ [doi](https://doi.org/10.1361/154770305x56845) | Table 6, p. 11, row 25; `ORC-ICJHRDCKTT` |  |
| 1742 | quasi-peritectic: L + ε -> γ + σ | L: Al 0.52, Nb 0.39 | unspecified | [1] Witusiewicz 2009; _cites Perepezko 1990_ | Table 6, p. 11, row 22; `ORC-UKDLOPQIBK` |  |
| 1739 | quasi-peritectic: L + σ -> β + γ |  | unspecified | [1] Witusiewicz 2009; _cites Raghvan 2005_ [doi](https://doi.org/10.1361/154770305x56845) | Table 6, p. 11, row 11; `ORC-AZLPLC7GYC` |  |
| 1736 | quasi-peritectic: L + β -> γ + α |  | unspecified | [1] Witusiewicz 2009; _cites Raghvan 2005_ [doi](https://doi.org/10.1361/154770305x56845) | Table 6, p. 11, row 30; `ORC-QRMXMPLUL6` |  |
| 1679 | quasi-peritectic: L + γ -> ε + ζ | L: Al 0.705, Nb 0.012; γ: Al 0.648, Nb 0.017; ε: Al 0.736, Nb 0.025; ζ: Al 0.675, Nb 0.007 | model | [1] Witusiewicz 2009 | Table 6, p. 11, row 37; `ORC-IDGTFUOTSP` |  |
| 1645 | quasi-peritectic: L + γ -> ε + ζ | L: Al 0.71, Nb 0.003; γ: Al 0.628, Nb 0.014; ε: Al 0.749, Nb 0.029; ζ: Al 0.68, Nb 0 | model | [1] Witusiewicz 2009; _cites Servant 1998_ [doi](https://doi.org/10.1002/bbpc.19981020923) | Table 6, p. 11, row 36; `ORC-WF6YXKLQX5` |  |
| 1623 | quasi-peritectic: L + β -> γ + σ | L: Al 0.45, Nb 0.24 | unspecified | [1] Witusiewicz 2009; _cites Kaltenbach 1989_ | Table 6, p. 11, row 10; `ORC-J5L6I3PG7I` |  |
| 1573 | quasi-peritectic: L + ζ -> γ + ε | L: Al 0.67, Nb 0.03 | unspecified | [1] Witusiewicz 2009; _cites Kaltenbach 1989_ | Table 6, p. 11, row 35; `ORC-SCJXAUPGLG` |  |
| 1523 | eutectic: L -> γ + ε + σ | L: Al 0.57, Nb 0.29 | unspecified | [1] Witusiewicz 2009; _cites Kaltenbach 1989_ | Table 6, p. 11, row 23; `ORC-SYXY2BXXIB` |  |
| 938.7 | peritectic: L + ε + ε(l) -> (αAl) | L: Al 0.999, Nb 0; ε: Al 0.765, Nb 0.006; ε(l): Al 0.757, Nb 0; (αAl): Al 0.992, Nb 3.000e-5 | model | [1] Witusiewicz 2009 | Table 6, p. 11, row 38; `ORC-ULHZUFPZ5T` |  |

## Other properties

### Phase transition (217)

Table: Phase transition, Al–Nb–Ti system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase transition | 928 K | 928 | (αAl)+ε↔L+ε; _alloy: Al 0.949, Nb 0.051, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 2; `ORC-IR7MTH6IHB` |  |
| Phase transition | 930 K | 930 | (αAl)+ε↔L+ε; _alloy: Al 0.949, Nb 0.051, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 1; `ORC-OTPPCT7OHD` |  |
| Phase transition | 934.6 K | 934.6 | (αAl)+ε↔L+ε; _alloy: Al 0.949, Nb 0.051, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 3; `ORC-MNO2J6ATYO` |  |
| Phase transition | 1084 K | 1084 | α2+γ+τ↔α2+γ; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 140; `ORC-A2HIWYTBI7` |  |
| Phase transition | 1093 K | 1093 | α2+γ+τ↔α2+γ; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 138; `ORC-WZS5MGIVVQ` |  |
| Phase transition | 1119 K | 1119 | α2+O2↔α2+β0+O2; _alloy: Nb 0.106, Ti 0.673_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 113; `ORC-4UHV6ZYMS7` |  |
| Phase transition | 1126 K | 1126 | α2+β0+O2↔α2+β0; _alloy: Nb 0.106, Ti 0.673_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 115; `ORC-KCZBOMGIHY` |  |
| Phase transition | 1128 K | 1128 | α2+β0+O2↔α2+β0; _alloy: Nb 0.106, Ti 0.673_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 114; `ORC-GJNLMCFBTC` |  |
| Phase transition | 1183 K | 1183 | α2+O1↔α2+β0+O1; _alloy: Nb 0.171, Ti 0.577_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 126; `ORC-6ZNSEV4ETP` |  |
| Phase transition | 1184 K | 1184 | α2+O2↔α2+β0+O2; _alloy: Nb 0.106, Ti 0.673_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 112; `ORC-HVQ3YLWQPP` |  |
| Phase transition | 1198 K | 1198 | α2+γ↔α2+β0+γ; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 142; `ORC-TIG5ZNUWRY` |  |
| Phase transition | 1208 K | 1208 | α2+O1↔α2+β0+O1; _alloy: Nb 0.171, Ti 0.577_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 125; `ORC-TSWWXRPCHO` |  |
| Phase transition | 1218 K | 1218 | α2+γ↔α2+β0+γ; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 141; `ORC-YTJGOGURMY` |  |
| Phase transition | 1226 K | 1226 | α2+O1↔α2+β0+O1; _alloy: Nb 0.171, Ti 0.577_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 127; `ORC-CG73FI632R` |  |
| Phase transition | 1248 K | 1248 | α2+β0+O1↔α2+β0; _alloy: Nb 0.171, Ti 0.577_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 128; `ORC-G2ZXMYSFSC` |  |
| Phase transition | 1269 K | 1269 | α2+γ↔γ; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 68; `ORC-O6CQZZFIIP` |  |
| Phase transition | 1296 K | 1296 | α2+γ↔α2+β0+γ; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 143; `ORC-PAY5QYANXX` |  |
| Phase transition | 1308 K | 1308 | α2+β0↔β0; _alloy: Nb 0.171, Ti 0.577_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 130; `ORC-36LWKVUI6Z` |  |
| Phase transition | 1313 K | 1313 | α2+β0+γ↔α2+β0; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 145; `ORC-W2FUESOB7J` |  |
| Phase transition | 1342 K | 1342 | α2+β0↔β0; _alloy: Nb 0.171, Ti 0.577_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 131; `ORC-AH4L7TP7LE` |  |
| Phase transition | 1347 K | 1347 | α2+β0+γ↔α2+β0; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 146; `ORC-Q7C67OCUNN` |  |
| Phase transition | 1348 K | 1348 | α2+β0↔β0; _alloy: Nb 0.171, Ti 0.577_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 129; `ORC-GHYA5XL4XA` |  |
| Phase transition | 1369 K | 1369 | α+β0+γ↔α2+β0+γ; _alloy: Nb 0.119, Ti 0.438_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 222; `ORC-MQALRB3J27` |  |
| Phase transition | 1369 K | 1369 | α2+γ↔α+γ; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 163; `ORC-GPX64DTLTZ` |  |
| Phase transition | 1373 K | 1373 | α2+β0↔β0; _alloy: Nb 0.106, Ti 0.673_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 118; `ORC-KOZHVB4O5K` |  |
| Phase transition | 1380 K | 1380 | α2+γ↔γ; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 67; `ORC-HDHSICC63C` |  |
| Phase transition | 1381 K | 1381 | α2+β0+γ↔β0+γ; _alloy: Nb 0.119, Ti 0.438_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 224; `ORC-RUQTI3R5KU` |  |
| Phase transition | 1381 K | 1381 | α2+γ↔α+γ; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 162; `ORC-7OJQCUXCK5` |  |
| Phase transition | 1385 K | 1385 | α2+α+γ↔α+γ; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 181; `ORC-AFQWDJC4B3` |  |
| Phase transition | 1385 K | 1385 | α2+γ↔β0+α2+γ; _alloy: Nb 0.081_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 279; `ORC-MFETOO7AGT` |  |
| Phase transition | 1387 K | 1387 | α2+β0↔β0; _alloy: Nb 0.106, Ti 0.673_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 116; `ORC-BWKAVAUHUD` |  |
| Phase transition | 1391 K | 1391 | α2+γ↔α+γ; _alloy: Al 0.442, Nb 0, Ti 0.558_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 164; `ORC-VS34V2CS6Q` |  |
| Phase transition | 1399 K | 1399 | β0↔β; _alloy: Nb 0.106, Ti 0.673_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 119; `ORC-VTN3VHTJZH` |  |
| Phase transition | 1413 K | 1413 | α2+β0+γ↔α2+β0; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 144; `ORC-KOPLIDE47N` |  |
| Phase transition | 1413 K | 1413 | β0+γ↔α+γ; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 49; `ORC-CN62KZHIXD` |  |
| Phase transition | 1415 K | 1415 | α2+β0↔β0; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 149; `ORC-OR3DRY6DPD` |  |
| Phase transition | 1418 K | 1418 | α2+β0↔β0; _alloy: Nb 0.106, Ti 0.673_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 117; `ORC-AUZMJ46CS4` |  |
| Phase transition | 1418 K | 1418 | β0+γ↔α+β0+γ; _alloy: Nb 0.119, Ti 0.438_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 226; `ORC-BM5AJVC7C3` |  |
| Phase transition | 1429 K | 1429 | α2+α+γ↔α+γ; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 180; `ORC-ULL3F22O5R` |  |
| Phase transition | 1429 K | 1429 | α2+γ↔β0+α2+γ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 199; `ORC-QY4H5O6HEJ` |  |
| Phase transition | 1438 K | 1438 | α2+α+γ↔α+γ; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 182; `ORC-BEXRIQ7ILV` |  |
| Phase transition | 1443 K | 1443 | β0+γ↔α+β0+γ; _alloy: Nb 0.081_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 282; `ORC-EAVO7WELXP` |  |
| Phase transition | 1443 K | 1443 | β0+γ↔α+β0+γ; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 47; `ORC-KO2JGN3JG3` |  |
| Phase transition | 1445 K | 1445 | α2+γ↔β0+α2+γ; _alloy: Nb 0.081_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 278; `ORC-TMIQFICQAZ` |  |
| Phase transition | 1445 K | 1445 | β0+γ↔α+β0+γ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 203; `ORC-QF45XLIWQN` |  |
| Phase transition | 1445 K | 1445 | β0+γ↔α+γ; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 50; `ORC-NNN2LAIDVD` |  |
| Phase transition | 1448 K | 1448 | β0+γ↔α+γ; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 48; `ORC-JXCP2SYQY2` |  |
| Phase transition | 1465 K | 1465 | γ↔α+γ; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 70; `ORC-3ZDWRESJGG` |  |
| Phase transition | 1477 K | 1477 | γ↔α+γ; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 71; `ORC-KQ4SBVQIAC` |  |
| Phase transition | 1479 K | 1479 | β0↔β; _alloy: Nb 0.171, Ti 0.577_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 132; `ORC-423NUGYY72` |  |
| Phase transition | 1485 K | 1485 | γ↔α+γ; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 88; `ORC-ROCMQ26I7U` |  |
| Phase transition | 1488 K | 1488 | α2+β0↔β0; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 148; `ORC-6V3S5XK5ZI` |  |
| Phase transition | 1492 K | 1492 | α+γ↔α; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 166; `ORC-MJRUI4U7TM` |  |
| Phase transition | 1498 K | 1498 | α+γ↔α; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 184; `ORC-55K6VNTHTQ` |  |
| Phase transition | 1503 K | 1503 | α2+β0↔β0; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 147; `ORC-PZNFO6SGJO` |  |
| Phase transition | 1507 K | 1507 | γ↔α+γ; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 69; `ORC-P6PH5KEBWI` |  |
| Phase transition | 1555 K | 1555 | α+γ↔α; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 185; `ORC-Z3CLDCDXSQ` |  |
| Phase transition | 1557 K | 1557 | α+γ↔α; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 52; `ORC-ERXKMJZCQB` |  |
| Phase transition | 1561 K | 1561 | α+γ↔α; _alloy: Al 0.442, Nb 0, Ti 0.558_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 167; `ORC-QEZMVQAZNZ` |  |
| Phase transition | 1572 K | 1572 | α+γ↔α; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 165; `ORC-RD2ZGTVXIJ` |  |
| Phase transition | 1574 K | 1574 | γ↔α+γ; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 89; `ORC-3KV5NZE6HV` |  |
| Phase transition | 1578 K | 1578 | γ↔α+γ; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 87; `ORC-Y6ISNGXFJ3` |  |
| Phase transition | 1590 K | 1590 | α+γ↔α; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 183; `ORC-HROP4CVSRP` |  |
| Phase transition | 1596 K | 1596 | α+γ↔α; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 53; `ORC-UPVWMKRNFA` |  |
| Phase transition | 1622 K | 1622 | α+γ↔α; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 73; `ORC-BN3A2WVA5W` |  |
| Phase transition | 1625 K | 1625 | α+γ↔α; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 51; `ORC-7PWHMCNQZ7` |  |
| Phase transition | 1653 K | 1653 | α+γ↔α; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 74; `ORC-MPYMJDR574` |  |
| Phase transition | 1653 K | 1653 | α↔α+β0 | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 210; `ORC-EMLR64HNAV` |  |
| Phase transition | 1661 K | 1661 | α+γ↔α; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 72; `ORC-LBDS6ZVSFY` |  |
| Phase transition | 1663 K | 1663 | α↔α+β; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 55; `ORC-OCH3P67HWQ` |  |
| Phase transition | 1663 K | 1663 | α↔α+β0; _alloy: Nb 0.119, Ti 0.438_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 232; `ORC-ZDSUZFSQ3M` |  |
| Phase transition | 1676 K | 1676 | α+γ↔α; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 91; `ORC-4Q7EFEVDC2` |  |
| Phase transition | 1681 K | 1681 | β0↔β; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 150; `ORC-R4QME7QS2P` |  |
| Phase transition | 1687 K | 1687 | α↔α+β; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 56; `ORC-A2IV4O7M7U` |  |
| Phase transition | 1688 K | 1688 | α↔α+β; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 169; `ORC-OQFTFV44Y2` |  |
| Phase transition | 1697 K | 1697 | α+γ↔α; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 90; `ORC-7T6C52G2BA` |  |
| Phase transition | 1698 K | 1698 | α+γ↔α; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 92; `ORC-TXNJQVAZ42` |  |
| Phase transition | 1702 K | 1702 | α+β0↔α+β; _alloy: Nb 0.119, Ti 0.438_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 235; `ORC-BZYGVNXDJI` |  |
| Phase transition | 1702 K | 1702 | α↔α+β; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 168; `ORC-LF6S2NYYFK` |  |
| Phase transition | 1703 K | 1703 | α↔α+β; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 54; `ORC-7ASVM3SC6L` |  |
| Phase transition | 1703 K | 1703 | α↔α+β; _alloy: Nb 0.117, Ti 0.415_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 308; `ORC-HEKJHKMPCV` |  |
| Phase transition | 1703 K | 1703 | α↔α+β; _alloy: Al 0.442, Nb 0, Ti 0.558_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 170; `ORC-P2PDUA2DOE` |  |
| Phase transition | 1718 K | 1718 | α+β↔β | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 214; `ORC-5YWDPJC3WJ` |  |
| Phase transition | 1718 K | 1718 | γ↔α+γ; _alloy: Al 0.541, Nb 0.076, Ti 0.383_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 103; `ORC-Z4UA25BV7A` |  |
| Phase transition | 1725 K | 1725 | α↔α+L; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 94; `ORC-OXFFAQBCGQ` |  |
| Phase transition | 1725 K | 1725 | α↔α+β; _alloy: Nb 0.081_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 290; `ORC-JONTXXIVX4` |  |
| Phase transition | 1725 K | 1725 | γ↔α+γ; _alloy: Al 0.541, Nb 0.076, Ti 0.383_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 104; `ORC-ABOIZVCEDP` |  |
| Phase transition | 1728 K | 1728 | γ↔α+γ; _alloy: Al 0.541, Nb 0.076, Ti 0.383_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 102; `ORC-H3ELHHXABP` |  |
| Phase transition | 1731 K | 1731 | α+γ↔α+γ+L; _alloy: Al 0.541, Nb 0.076, Ti 0.383_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 106; `ORC-FEZI4FLM5F` |  |
| Phase transition | 1731 K | 1731 | α↔α+β; _alloy: Nb 0.117, Ti 0.415_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 307; `ORC-27MUROKZCT` |  |
| Phase transition | 1732 K | 1732 | α↔α+β; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 76; `ORC-SU25AEF6LF` |  |
| Phase transition | 1744 K | 1744 | α+L↔L; _alloy: Al 0.541, Nb 0.076, Ti 0.383_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 110; `ORC-5JRC7R7PYM` |  |
| Phase transition | 1744 K | 1744 | α+β↔β; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 172; `ORC-72FQ6GZZTU` |  |
| Phase transition | 1744 K | 1744 | α+β↔β | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 213; `ORC-L5O5MBTJTA` |  |
| Phase transition | 1745 K | 1745 | α+β↔β; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 58; `ORC-SROH3DRCRL` |  |
| Phase transition | 1745 K | 1745 | α+β↔β; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 171; `ORC-YROVBFT7JG` |  |
| Phase transition | 1752 K | 1752 | α+β↔β; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 57; `ORC-FDHNUOJI3V` |  |
| Phase transition | 1753 K | 1753 | α↔α+L; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 93; `ORC-IQ5FIGYFOB` |  |
| Phase transition | 1754 K | 1754 | α+β↔α+β+L; _alloy: Nb 0.081_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 292; `ORC-PV5MK6YPFK` |  |
| Phase transition | 1754 K | 1754 | α+β↔β; _alloy: Al 0.442, Nb 0, Ti 0.558_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 173; `ORC-DKD76HQPMX` |  |
| Phase transition | 1754 K | 1754 | α+γ↔α+γ+L; _alloy: Al 0.541, Nb 0.076, Ti 0.383_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 107; `ORC-WORGXGJWMI` |  |
| Phase transition | 1754 K | 1754 | α↔α+β; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 77; `ORC-LPNZGL5YD6` |  |
| Phase transition | 1759 K | 1759 | α+β↔α+β+L; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 79; `ORC-BV53SIPG5L` |  |
| Phase transition | 1761 K | 1761 | α+β↔β; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 59; `ORC-EP5QWWWVRE` |  |
| Phase transition | 1761 K | 1761 | α+γ↔α+γ+L; _alloy: Al 0.541, Nb 0.076, Ti 0.383_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 105; `ORC-DUBKBMYHTI` |  |
| Phase transition | 1761 K | 1761 | α↔α+L; _alloy: Nb 0, Ti 0.532_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 253; `ORC-BHMCMYHQJJ` |  |
| Phase transition | 1763 K | 1763 | α+L↔β+L; _alloy: Nb 0, Ti 0.532_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 255; `ORC-LWJ75KB74B` |  |
| Phase transition | 1763 K | 1763 | α↔α+β; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 75; `ORC-3IQG5QCLMX` |  |
| Phase transition | 1766 K | 1766 | α+β↔α+β+L; _alloy: Nb 0.081_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 291; `ORC-MWTZDG6M53` |  |
| Phase transition | 1766 K | 1766 | α+γ+L↔α+L; _alloy: Al 0.541, Nb 0.076, Ti 0.383_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 108; `ORC-DFRQMPP4BY` |  |
| Phase transition | 1768 K | 1768 | β↔β+L; _alloy: Al 0.442, Nb 0, Ti 0.558_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 176; `ORC-ASNMYQAHK2` |  |
| Phase transition | 1769 K | 1769 | α+L↔α+β+L; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 97; `ORC-SDKYBO3LMZ` |  |
| Phase transition | 1769 K | 1769 | α+β↔α+β+L; _alloy: Nb 0.041, Ti 0.488_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 271; `ORC-VL6MA2HK27` |  |
| Phase transition | 1770 K | 1770 | α+L↔L; _alloy: Al 0.541, Nb 0.076, Ti 0.383_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 111; `ORC-EUHDGE6B6D` |  |
| Phase transition | 1770 K | 1770 | α+β+L↔β+L; _alloy: Nb 0.041, Ti 0.488_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 274; `ORC-EUCKHMD5MJ` |  |
| Phase transition | 1770 K | 1770 | β↔β+L; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 175; `ORC-CLYTJMOZ7N` |  |
| Phase transition | 1774 K | 1774 | α↔α+L; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 95; `ORC-AQB6WMPUWA` |  |
| Phase transition | 1775 K | 1775 | α+β+L↔β+L; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 82; `ORC-D2FO7STMDG` |  |
| Phase transition | 1778 K | 1778 | α+β↔α+β+L; _alloy: Nb 0.041, Ti 0.488_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 270; `ORC-PBGLF6FRJ2` |  |
| Phase transition | 1778 K | 1778 | α+β↔β; _alloy: Nb 0.117, Ti 0.415_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 312; `ORC-7CUUMBGWQ7` |  |
| Phase transition | 1778 K | 1778 | β↔β+L; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 61; `ORC-HUL2VCEDYZ` |  |
| Phase transition | 1778 K | 1778 | β↔β+L; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 174; `ORC-WJAFQHR5X5` |  |
| Phase transition | 1781 K | 1781 | α+β↔α+β+L; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 78; `ORC-7MOMYWCBXM` |  |
| Phase transition | 1781 K | 1781 | α+β↔α+β+L; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 80; `ORC-HQ6NGFWPSY` |  |
| Phase transition | 1782 K | 1782 | α+L↔α+β+L; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 98; `ORC-LCRTHK22UM` |  |
| Phase transition | 1782 K | 1782 | α+β+L↔β+L; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 83; `ORC-AT6TLLD57M` |  |
| Phase transition | 1782 K | 1782 | α+β↔α+β+L; _alloy: Nb 0.081_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 293; `ORC-ZR4GTWDUSQ` |  |
| Phase transition | 1784 K | 1784 | β+L↔L; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 100; `ORC-ESED25LSO4` |  |
| Phase transition | 1785 K | 1785 | β↔β+L; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 194; `ORC-6B3NXGQWDR` |  |
| Phase transition | 1785 K | 1785 | β↔β+L; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 60; `ORC-NOXJQUC76Q` |  |
| Phase transition | 1785 K | 1785 | β↔β+L; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 192; `ORC-VKZVKFROW7` |  |
| Phase transition | 1787 K | 1787 | α+L↔α+β+L; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 96; `ORC-RHDAUH73VZ` |  |
| Phase transition | 1787 K | 1787 | α+β+L↔β+L; _alloy: Nb 0.041, Ti 0.488_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 272; `ORC-ZQBNIPHCBX` |  |
| Phase transition | 1794 K | 1794 | β↔β+L; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 62; `ORC-D7MX3VX75Y` |  |
| Phase transition | 1801 K | 1801 | β+L↔L; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 99; `ORC-4ILHKO2HVM` |  |
| Phase transition | 1801 K | 1801 | β+L↔L; _alloy: Al 0.496, Nb 0.073, Ti 0.431_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 101; `ORC-LP3646L3FW` |  |
| Phase transition | 1803 K | 1803 | α+β+L↔β+L; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 81; `ORC-KTOX247H7J` |  |
| Phase transition | 1803 K | 1803 | β↔β+L | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 216; `ORC-S2LCUMBQO5` |  |
| Phase transition | 1808 K | 1808 | β+L↔L; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 85; `ORC-YWGKOCMICI` |  |
| Phase transition | 1815 K | 1815 | γ↔γ+L; _alloy: Al 0.557, Nb 0.19, Ti 0.253_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 157; `ORC-MVX2V6RUI7` |  |
| Phase transition | 1819 K | 1819 | β+L↔L; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 196; `ORC-BKHXVNDD2D` |  |
| Phase transition | 1819 K | 1819 | β+L↔L; _alloy: Al 0.442, Nb 0, Ti 0.558_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 179; `ORC-KN4EQHJZHO` |  |
| Phase transition | 1820 K | 1820 | β↔β+L; _alloy: Nb 0.119, Ti 0.438_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 239; `ORC-QN5DXZOBRY` |  |
| Phase transition | 1820 K | 1820 | β↔β+L; _alloy: Nb 0.117, Ti 0.415_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 313; `ORC-ZOTL7F5FRB` |  |
| Phase transition | 1820 K | 1820 | ε↔L+ε; _alloy: Al 0.747, Nb 0.253, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 16; `ORC-74TQGAVFBD` |  |
| Phase transition | 1823 K | 1823 | β+L↔L; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 178; `ORC-HOWZMXM5YS` |  |
| Phase transition | 1824 K | 1824 | β+L↔L; _alloy: Nb 0.041, Ti 0.488_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 275; `ORC-7FK7IL5U3N` |  |
| Phase transition | 1824 K | 1824 | β+L↔L; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 86; `ORC-DPQ2FTA4HH` |  |
| Phase transition | 1824 K | 1824 | ε+σ↔L+ε; _alloy: Al 0.741, Nb 0.259, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 28; `ORC-HU7WEI7NEB` |  |
| Phase transition | 1830 K | 1830 | γ↔γ+L; _alloy: Al 0.557, Nb 0.19, Ti 0.253_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 158; `ORC-R5FGDNOFW4` |  |
| Phase transition | 1831 K | 1831 | β+L↔L; _alloy: Al 0.478, Nb 0.077, Ti 0.445_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 84; `ORC-ZMDMZDJJSO` |  |
| Phase transition | 1833 K | 1833 | ε+σ↔L+ε incipient melting; _alloy: Al 0.544, Nb 0.456, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 37; `ORC-FVSMUMWMSP` |  |
| Phase transition | 1834 K | 1834 | β+L↔L; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 197; `ORC-VJOWL7Y5WI` |  |
| Phase transition | 1834 K | 1834 | γ↔γ+L; _alloy: Al 0.557, Nb 0.19, Ti 0.253_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 156; `ORC-DEAPWIZWLE` |  |
| Phase transition | 1835 K | 1835 | β+L↔L; _alloy: Al 0.448, Nb 0.042, Ti 0.51_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 195; `ORC-63PIGLULZR` |  |
| Phase transition | 1835 K | 1835 | β+L↔L; _alloy: Nb 0.081_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 299; `ORC-DGXVJX33CS` |  |
| Phase transition | 1835 K | 1835 | β+L↔L; _alloy: Al 0.442, Nb 0, Ti 0.558_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 177; `ORC-LZUJVKG3FI` |  |
| Phase transition | 1839 K | 1839 | β+L↔L; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 65; `ORC-IW4Q3WCB6N` |  |
| Phase transition | 1844 K | 1844 | β+L↔L | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 220; `ORC-OTXPT7SK2O` |  |
| Phase transition | 1844 K | 1844 | ε+σ↔L+ε; _alloy: Al 0.741, Nb 0.259, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 27; `ORC-EUK6VP23AM` |  |
| Phase transition | 1844 K | 1844 | ε+σ↔L+ε; _alloy: Al 0.741, Nb 0.259, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 29; `ORC-H4RLHS2A24` |  |
| Phase transition | 1844 K | 1844 | ε+σ↔L+ε incipient melting; _alloy: Al 0.544, Nb 0.456, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 36; `ORC-4LZDSFTC72` |  |
| Phase transition | 1846 K | 1846 | β+L↔L; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 66; `ORC-Y6ERPRPQ4V` |  |
| Phase transition | 1847 K | 1847 | γ+L↔L; _alloy: Al 0.557, Nb 0.19, Ti 0.253_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 160; `ORC-3Z3EBZNGOA` |  |
| Phase transition | 1854 K | 1854 | ε+σ↔L+ε incipient melting; _alloy: Al 0.544, Nb 0.456, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 35; `ORC-DVFW3OH4HF` |  |
| Phase transition | 1857 K | 1857 | β+L↔L; _alloy: Nb 0.117, Ti 0.415_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 317; `ORC-7B6RX4QGIL` |  |
| Phase transition | 1857 K | 1857 | ε+σ↔L+ε incipient melting; _alloy: Al 0.544, Nb 0.456, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 34; `ORC-E3QNYCFRKO` |  |
| Phase transition | 1859 K | 1859 | β+L↔L; _alloy: Al 0.458, Nb 0.081, Ti 0.461_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 64; `ORC-LR6NVW5GZ7` |  |
| Phase transition | 1863 K | 1863 | γ+L↔L; _alloy: Al 0.557, Nb 0.19, Ti 0.253_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 161; `ORC-KY4YMCEAVG` |  |
| Phase transition | 1871 K | 1871 | γ+L↔L; _alloy: Al 0.557, Nb 0.19, Ti 0.253_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 159; `ORC-BI2BMHR7EG` |  |
| Phase transition | 1882 K | 1882 | ε↔L+ε; _alloy: Al 0.745, Nb 0.255, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 22; `ORC-5KTMVE6CJX` |  |
| Phase transition | 1893 K | 1893 | L+ε↔L; _alloy: Al 0.544, Nb 0.456, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 40; `ORC-MPQOZUQI7T` |  |
| Phase transition | 1899 K | 1899 | ε↔L+ε; _alloy: Al 0.749, Nb 0.251, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 9; `ORC-6LLT65LMEF` |  |
| Phase transition | 1908 K | 1908 | β↔β+L; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 152; `ORC-OOLKLLTA7X` |  |
| Phase transition | 1910 K | 1910 | L+ε↔L; _alloy: Al 0.747, Nb 0.253, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 19; `ORC-S442OFJCZM` |  |
| Phase transition | 1911 K | 1911 | L+ε↔L; _alloy: Al 0.544, Nb 0.456, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 39; `ORC-WIT6PN3FSV` |  |
| Phase transition | 1913 K | 1913 | β↔β+L; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 151; `ORC-GESBYZBAFQ` |  |
| Phase transition | 1913 K | 1913 | β↔β+L; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 153; `ORC-L5XTLHKXK6` |  |
| Phase transition | 1914 K | 1914 | L+ε↔L incipient melting; _alloy: Al 0.749, Nb 0.251, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 12; `ORC-DT4DNMFOJA` |  |
| Phase transition | 1916 K | 1916 | L+ε↔L; _alloy: Al 0.544, Nb 0.456, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 38; `ORC-CHVIZIPNWB` |  |
| Phase transition | 1924 K | 1924 | L+ε↔L; _alloy: Al 0.741, Nb 0.259, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 32; `ORC-2H5C7NBHYR` |  |
| Phase transition | 1930 K | 1930 | L+ε↔L; _alloy: Al 0.745, Nb 0.255, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 25; `ORC-S53YJNTZWF` |  |
| Phase transition | 1935 K | 1935 | ε↔L+ε; _alloy: Al 0.745, Nb 0.255, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 21; `ORC-LD3J2RJHBZ` |  |
| Phase transition | 1937 K | 1937 | β+L↔L; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 155; `ORC-3ET6BPETCU` |  |
| Phase transition | 1948 K | 1948 | β+L↔L; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 154; `ORC-Z44GHNT33N` |  |
| Phase transition | 1949 K | 1949 | ε↔L+ε; _alloy: Al 0.747, Nb 0.253, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 15; `ORC-D2PCL5VIZK` |  |
| Phase transition | 1958 K | 1958 | β↔β+L; _alloy: Nb 0.106, Ti 0.673_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 121; `ORC-3ZFWJ5B2Z6` |  |
| Phase transition | 1960 K | 1960 | ε↔L+ε; _alloy: Al 0.747, Nb 0.253, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 17; `ORC-P7UBCVNE4K` |  |
| Phase transition | 1968 K | 1968 | β↔β+L; _alloy: Nb 0.106, Ti 0.673_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 120; `ORC-3ARMUTPRPA` |  |
| Phase transition | 1973 K | 1973 | L+ε↔L incipient melting; _alloy: Al 0.751, Nb 0.249, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 5; `ORC-TV2E3QVNXT` |  |
| Phase transition | 1975 K | 1975 | β↔β+L; _alloy: Nb 0.106, Ti 0.673_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 122; `ORC-G4CAGLFKDO` |  |
| Phase transition | 1978 K | 1978 | β↔β+L; _alloy: Nb 0.171, Ti 0.577_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 134; `ORC-PFSZD4BEAF` |  |
| Phase transition | 1982 K | 1982 | L+ε↔L; _alloy: Al 0.745, Nb 0.255, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 24; `ORC-4HWN6PIUKQ` |  |
| Phase transition | 1982 K | 1982 | ε↔L+ε; _alloy: Al 0.749, Nb 0.251, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 10; `ORC-YVHFGDKQMJ` |  |
| Phase transition | 1983 K | 1983 | L+ε↔L; _alloy: Al 0.741, Nb 0.259, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 31; `ORC-DM5OB46ZOI` |  |
| Phase transition | 1983 K | 1983 | ε↔L+ε; _alloy: Al 0.749, Nb 0.251, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 8; `ORC-OIFF6THANW` |  |
| Phase transition | 1984 K | 1984 | β+L↔L; _alloy: Nb 0.106, Ti 0.673_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 124; `ORC-YHDV7GFKCD` |  |
| Phase transition | 1986 K | 1986 | L+ε↔L; _alloy: Al 0.741, Nb 0.259, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 33; `ORC-FTAPDLVQZF` |  |
| Phase transition | 1987 K | 1987 | L+ε↔L; _alloy: Al 0.745, Nb 0.255, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 26; `ORC-552NKSA3ZI` |  |
| Phase transition | 1987 K | 1987 | L+ε↔L; _alloy: Al 0.747, Nb 0.253, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 18; `ORC-7SP5VW4W3R` |  |
| Phase transition | 1987 K | 1987 | L+ε↔L; _alloy: Al 0.747, Nb 0.253, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 20; `ORC-FKC32QYIV2` |  |
| Phase transition | 1987 K | 1987 | L+ε↔L incipient melting; _alloy: Al 0.751, Nb 0.249, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 7; `ORC-6X6UK4KTV2` |  |
| Phase transition | 1987 K | 1987 | L+ε↔L incipient melting; _alloy: Al 0.749, Nb 0.251, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 13; `ORC-R3NDGVORZZ` |  |
| Phase transition | 1987 K | 1987 | L+ε↔L incipient melting; _alloy: Al 0.751, Nb 0.249, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 6; `ORC-UGDSWQUX5P` |  |
| Phase transition | 1988 K | 1988 | L+ε↔L incipient melting; _alloy: Al 0.749, Nb 0.251, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 14; `ORC-VACHIE5GQR` |  |
| Phase transition | 1993 K | 1993 | β↔β+L; _alloy: Nb 0.171, Ti 0.577_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 135; `ORC-VSOPTNRAR4` |  |
| Phase transition | 1994 K | 1994 | L+ε↔L incipient melting; _alloy: Al 0.751, Nb 0.249, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 4; `ORC-AY3PYYSR2T` |  |
| Phase transition | 1994 K | 1994 | L+ε↔L incipient melting; _alloy: Al 0.749, Nb 0.251, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 11; `ORC-IFF44CJPKT` |  |
| Phase transition | 1998 K | 1998 | β+L↔L; _alloy: Nb 0.106, Ti 0.673_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 123; `ORC-X6B2KQMTC7` |  |
| Phase transition | 1998 K | 1998 | β↔β+L; _alloy: Nb 0.171, Ti 0.577_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 133; `ORC-HNWMK4OORH` |  |
| Phase transition | 2008 K | 2008 | β+L↔L; _alloy: Nb 0.171, Ti 0.577_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 137; `ORC-HGFDNBJ3FG` |  |
| Phase transition | 2023 K | 2023 | β+L↔L; _alloy: Nb 0.171, Ti 0.577_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 136; `ORC-VX2V2CEHKA` |  |
| Phase transition | 2208 K | 2208 | δ++ε↔L+δ; _alloy: Al 0.291, Nb 0.709, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 41; `ORC-NPNALXI5W2` |  |
| Phase transition | 2213 K | 2213 | δ++ε↔L+δ; _alloy: Al 0.291, Nb 0.709, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 42; `ORC-DUMEARNNIJ` |  |
| Phase transition | 2335 K | 2335 | δ+β↔L+β+δ; _alloy: Al 0.222, Nb 0.778, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 44; `ORC-IIIFO4DJIT` |  |
| Phase transition | 2336 K | 2336 | δ+β↔L+β+δ; _alloy: Al 0.222, Nb 0.778, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 3, p. 8, row 43; `ORC-NYL6UF236G` |  |
| Phase transition | 2384 K | 2384 | β↔L+β incipient melting; _alloy: Al 0.188, Nb 0.812, Ti 0_ | model | [1] Witusiewicz 2009 | Table 3, p. 8, row 46; `ORC-QI2QPTVYQH` |  |

### Phase equilibrium (40)

Table: Phase equilibrium, Al–Nb–Ti system

| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---:|---:|---|---|---|---|---|
| Phase assemblage |  |  | α2 + γ; _alloy: Al 0.47, Nb 0.04, Ti 0.49_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 39; `ORC-22CKMW375P` |  |
| Phase assemblage |  |  | α2 + γ; _alloy: Al 0.5, Nb 0.06, Ti 0.44_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 35; `ORC-JWKIYEG6SX` |  |
| Phase assemblage |  |  | α2 + γ; _alloy: Al 0.45, Nb 0.04, Ti 0.51_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 37; `ORC-KLQKO7F7PE` |  |
| Phase assemblage |  |  | α2 + γ; _alloy: Al 0.48, Nb 0.07, Ti 0.45_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 34; `ORC-MXWPIB7RH6` |  |
| Phase assemblage |  |  | α2 + γ; _alloy: Al 0.55, Nb 0.07, Ti 0.38_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 36; `ORC-N3GJXEFO7C` |  |
| Phase assemblage |  |  | α2 + γ; _alloy: Al 0.45, Nb 0.08, Ti 0.47_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 38; `ORC-TZL7QZXWQS` |  |
| Phase assemblage |  |  | α2 + γ; _alloy: Al 0.47, Nb 0.08, Ti 0.45_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 40; `ORC-WGXU6OOJPX` |  |
| Phase assemblage |  |  | β + δ; _alloy: Al 0.23, Nb 0.77, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 9; `ORC-B4753CLAKK` |  |
| Phase assemblage |  |  | β + δ; _alloy: Al 0.21, Nb 0.79, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 10; `ORC-BOO4G7IHIS` |  |
| Phase assemblage |  |  | ε + (αAl); _alloy: Al 0.95, Nb 0.051, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 1; `ORC-6S7NYV2V2P` |  |
| Phase assemblage |  |  | ε + σ; _alloy: Al 0.55, Nb 0.45, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 7; `ORC-EREGBPMKEB` |  |
| Phase assemblage |  |  | σ + δ; _alloy: Al 0.3, Nb 0.7, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 8; `ORC-S2ULKRRACO` |  |
| Phase assemblage |  | 973 | α + α2; _alloy: Al 0.221, Nb 0.106, Ti 0.673_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 18; `ORC-K73XVKLUV4` |  |
| Phase assemblage |  | 973 | α2 + O; _alloy: Al 0.252, Nb 0.171, Ti 0.577_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 20; `ORC-S5QMY77FP3` |  |
| Phase assemblage |  | 973 | α2 + γ + τ; _alloy: Al 0.37, Nb 0.126, Ti 0.504_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 22; `ORC-AVGEDWU4QU` |  |
| Phase assemblage |  | 1200 | α + γ; _alloy: Al 0.46, Nb 0.081, Ti 0.46_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 13; `ORC-6Q3Q7TCE3V` |  |
| Phase assemblage |  | 1473 | β + α + γ; _alloy: Al 0.47, Nb 0.12, Ti 0.41_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 32; `ORC-3URZPZP4DV` |  |
| Phase assemblage |  | 1473 | β + α + γ; _alloy: Al 0.45, Nb 0.12, Ti 0.43_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 28; `ORC-PHBOVQUODB` |  |
| Phase assemblage |  | 1633 | α; _alloy: Al 0.46, Nb 0.081, Ti 0.46_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 12; `ORC-KLAIKWFD5P` |  |
| Phase assemblage |  | 1633 | α + γ; _alloy: Al 0.46, Nb 0.08, Ti 0.46_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 33; `ORC-OSOQPZRXEM` |  |
| Phase assemblage |  | 1673 | α + α2 + β; _alloy: Al 0.25, Nb 0.17, Ti 0.58_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 19; `ORC-CWHTDI3REJ` |  |
| Phase assemblage |  | 1673 | α + α2 + β; _alloy: Al 0.24, Nb 0.11, Ti 0.65_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 17; `ORC-YD36S5P2DV` |  |
| Phase assemblage |  | 1673 | α2 + γ; _alloy: Al 0.375, Nb 0.125, Ti 0.5_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 21; `ORC-77MZXSEY64` |  |
| Phase assemblage |  | 1673 | α2 + γ; _alloy: Al 0.5, Nb 0.073, Ti 0.44_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 15; `ORC-AQZCYNTWTC` |  |
| Phase assemblage |  | 1673 | α2 + γ; _alloy: Al 0.48, Nb 0.077, Ti 0.45_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 14; `ORC-JBADGSC2JO` |  |
| Phase assemblage |  | 1673 | γ; _alloy: Al 0.56, Nb 0.19, Ti 0.25_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 23; `ORC-NHXKXVORMO` |  |
| Phase assemblage |  | 1673 | γ; _alloy: Al 0.55, Nb 0.076, Ti 0.38_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 16; `ORC-O2PO5KHVTL` |  |
| Phase assemblage |  | 1703 | (α2?) + γ; _alloy: Al 0.47, Nb 0.041, Ti 0.49_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 30; `ORC-3OFGYYQR4F` |  |
| Phase assemblage |  | 1703 | α2; _alloy: Al 0.46, Nb 0.081, Ti 0.46_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 11; `ORC-QIUZVZXXMC` |  |
| Phase assemblage |  | 1703 | α2 + γ; _alloy: Al 0.45, Nb 0, Ti 0.55_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 24; `ORC-5K3G6ZW2ZD` |  |
| Phase assemblage |  | 1703 | α2 + γ; _alloy: Al 0.45, Nb 0.042, Ti 0.51_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 25; `ORC-CRGKBZUVTT` |  |
| Phase assemblage |  | 1703 | α2 + γ; _alloy: Al 0.47, Nb 0, Ti 0.53_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 29; `ORC-L5CM56HUO7` |  |
| Phase assemblage |  | 1703 | α2 + γ; _alloy: Al 0.45, Nb 0.082, Ti 0.47_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 26; `ORC-MC356DKDUO` |  |
| Phase assemblage |  | 1703 | α2 + γ; _alloy: Al 0.47, Nb 0.081, Ti 0.45_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 31; `ORC-Q7LNK6L6BL` |  |
| Phase assemblage |  | 1703 | β + α2 + γ; _alloy: Al 0.45, Nb 0.12, Ti 0.43_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 27; `ORC-7NN7UTHVAQ` |  |
| Phase assemblage |  | 1823 | ε; _alloy: Al 0.748, Nb 0.252, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 5; `ORC-4YXXZCKBAZ` |  |
| Phase assemblage |  | 1823 | ε; _alloy: Al 0.753, Nb 0.247, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 3; `ORC-CB7TPA664Q` |  |
| Phase assemblage |  | 1823 | ε; _alloy: Al 0.751, Nb 0.249, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 4; `ORC-SITSWYTL7Y` |  |
| Phase assemblage |  | 1823 | ε + (αAl); _alloy: Al 0.755, Nb 0.245, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 2; `ORC-UKP22JEWO6` |  |
| Phase assemblage |  | 1823 | ε + σ; _alloy: Al 0.744, Nb 0.256, Ti 0_ | experimental | [1] Witusiewicz 2009 | Table 2, p. 2, row 6; `ORC-EQE5E7YYIU` |  |

## Sources

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

1. V.T. Witusiewicz, A.A. Bondar, U. Hecht, T.Ya. Velikanova, The Al–B–Nb–Ti system, Journal of Alloys and Compounds 472, 133-161 (2009). [doi:10.1016/j.jallcom.2008.05.008](https://doi.org/10.1016/j.jallcom.2008.05.008)

## 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 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_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/).