U–V system
26 accepted literature values from 1 paper(s) (experimental 23, model 3); 1 calculated phase diagram(s). 2 further extracted value(s) not accepted by the reader-agreement checks are only in the JSON/CSV.
Data: JSON · CSV · interactive explorer · interactive phase diagram · phases (6) · papers (bibliography) · Markdown
| Evidence class | Values |
|---|---|
| experimental | 23 |
| model | 3 |
| Property group | Values |
|---|---|
| invariant reaction | 7 |
| phase transition | 9 |
| phase equilibrium | 10 |
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.
| TDB file | Assessment | SHA-256 | Links |
|---|---|---|---|
| UV-11Ber.tdb | A. Berche, T. Alpettaz, S. Chatain, C. Blanc, S. Gosse, C. Gueneau, J. Chem. Thermodyn., 43, 458-66(2011). doi:10.1016/j.jct.2010.10.023 | 282ca0ed79da5adf94cd1af3ad81adb98e9d4151387695fb4d3a9caf58829424 | viewer · TDB · JSON |
| TDB file | T (K) | Phases at the invariant |
|---|---|---|
| UV-11Ber.tdb | 1316.02 | BCC_A2 (x(V) 0.11601) + LIQUID (x(V) 0.16281) + BCC_A2#2 (x(V) 0.94979) |
| UV-11Ber.tdb | 988.19 | TETRAGONAL_U (x(V) 0.00361) + BCC_A2#2 (x(V) 0.04146) + BCC_A2 (x(V) 0.98591) |
| UV-11Ber.tdb | 935.3 | ORTHORHOMBIC_A20 (x(V) 0) + TETRAGONAL_U (x(V) 0.00261) + BCC_A2 (x(V) 0.98973) |
Convex hulls: Materials Project DFT hull · OQMD DFT hull
Invariant reactions (literature)
| T (K) | Reaction / phases | Compositions (mole fraction) | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|
| 1323 | (Liquid = bcc-U + bcc-V) | experimental | [1] Berche 2011 | Table 1, p. 2, row 3 report | ||
| 1315 | (Liquid = bcc-U + bcc-V) | bcc-U: V 0.115; bcc-V: V 0.95; Liquid: V 0.163 | model | [1] Berche 2011 | Table 1, p. 2, row 4 report | |
| 1313 | (Liquid = bcc-U + bcc-V) | bcc-U: V 0.12; bcc-V: V 0.96; Liquid: V 0.18 | experimental | [1] Berche 2011 cites Saller 1953 | Table 1, p. 2, row 1 report | |
| 1000 | (Bcc-U = tetra-U + bcc-V) | Bcc-U: V 0.09; tetra-U: V 0.03 | experimental | [1] Berche 2011 cites Saller 1953 | Table 1, p. 2, row 5 report | |
| 989 | (Bcc-U = tetra-U + bcc-V) | Bcc-U: V 0.041; tetra-U: V 0.004; bcc-V: V 0.986 | model | [1] Berche 2011 | Table 1, p. 2, row 7 report | |
| 935 | (Tetra-V = ortho-U + bcc-V) | Tetra-V: V 0.003; ortho-U: V 0; bcc-V: V 0.99 | model | [1] Berche 2011 | Table 1, p. 2, row 10 report | |
| 925 | (Tetra-V = ortho-U + bcc-V) | Tetra-V: V 0.003; ortho-U: V 0.002 | experimental | [1] Berche 2011 cites Saller 1953 | Table 1, p. 2, row 8 report |
Other properties
Phase transition (9)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| Phase transition | 1317.7 K | 1317.7 | eutectic: U25–V75 alloy: U 0.249, V 0.751 | experimental | [1] Berche 2011 | Table 2, p. 4, row 17 report | |
| Phase transition | 1319.9 K | 1319.9 | eutectic: U82–V18 alloy: U 0.819, V 0.181 | experimental | [1] Berche 2011 | Table 2, p. 4, row 5 report | |
| Phase transition | 1320.9 K | 1320.9 | eutectic: U50–V50 alloy: U 0.495, V 0.505 | experimental | [1] Berche 2011 | Table 2, p. 4, row 13 report | |
| Phase transition | 1320.9 K | 1320.9 | eutectic: U75–V25 alloy: U 0.75, V 0.25 | experimental | [1] Berche 2011 | Table 2, p. 4, row 7 report | |
| Phase transition | 1325.3 K | 1325.3 | eutectic: U60–V40 alloy: U 0.593, V 0.407 | experimental | [1] Berche 2011 | Table 2, p. 4, row 9 report | |
| Phase transition | 1326.4 K | 1326.4 | eutectic: U38–V62 alloy: U 0.379, V 0.621 | experimental | [1] Berche 2011 | Table 2, p. 4, row 15 report | |
| Phase transition | 1327.4 K | 1327.4 | eutectic: U59–V41 alloy: U 0.597, V 0.403 | experimental | [1] Berche 2011 | Table 2, p. 4, row 11 report | |
| Phase transition | 1358.9 K | 1358.9 | other: U95–V05 alloy: U 0.935, V 0.065 | experimental | [1] Berche 2011 | Table 2, p. 4, row 3 report | |
| Phase transition | 1381.6 K | 1381.6 | other: U96–V04 alloy: U 0.952, V 0.048 | experimental | [1] Berche 2011 | Table 2, p. 4, row 1 report |
Phase equilibrium (10)
| Property | Value | T (K) | Phases / composition | Class | Source | Location | Quote |
|---|---|---|---|---|---|---|---|
| Phase composition | 1331 | other: U82–V18 liquid: U 0.819, V 0.181 | experimental | [1] Berche 2011 | Table 2, p. 4, row 6 report | ||
| Phase composition | 1368.6 | other: U95–V05 liquid: U 0.935, V 0.065 | experimental | [1] Berche 2011 | Table 2, p. 4, row 4 report | ||
| Phase composition | 1395.7 | other: U96–V04 liquid: U 0.952, V 0.048 | experimental | [1] Berche 2011 | Table 2, p. 4, row 2 report | ||
| Phase composition | 1445.5 | other: U75–V25 liquid: U 0.75, V 0.25 | experimental | [1] Berche 2011 | Table 2, p. 4, row 8 report | ||
| Phase composition | 1622.1 | other: U59–V41 liquid: U 0.597, V 0.403 | experimental | [1] Berche 2011 | Table 2, p. 4, row 12 report | ||
| Phase composition | 1623.2 | other: U60–V40 liquid: U 0.593, V 0.407 | experimental | [1] Berche 2011 | Table 2, p. 4, row 10 report | ||
| Phase composition | 1732.6 | other: U50–V50 liquid: U 0.495, V 0.505 | experimental | [1] Berche 2011 | Table 2, p. 4, row 14 report | ||
| Phase composition | 1829 | other: U38–V62 liquid: U 0.379, V 0.621 | experimental | [1] Berche 2011 | Table 2, p. 4, row 16 report | ||
| Phase composition | 1937.4 | other: U25–V75 liquid: U 0.249, V 0.751 | experimental | [1] Berche 2011 | Table 2, p. 4, row 18 report | ||
| Phase composition | 2118.3 | other: U08–V92 liquid: U 0.079, V 0.921 | experimental | [1] Berche 2011 | Table 2, p. 4, row 19 report |
Sources
Reporting papers the values were read from (a value cited from another work names that work in its row).
- A. Berche, T. Alpettaz, S. Chatain, C. Blanc, S. Gossé, C. Guéneau, Thermodynamic study of the uranium–vanadium system, The Journal of Chemical Thermodynamics 43, 458-466 (2011). doi:10.1016/j.jct.2010.10.023