Au-Hf Phase Diagrams
Invariant Reactions
| T | reaction | x(Au) | x(Hf) | w(Au) | w(Hf) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1546.3 | Liquid => Au2Hf + beta_AuHf | 0.6160 | 0.3840 | 0.6390 | 0.3610 |
| 1542.3 | Liquid + Au2Hf => Au3Hf | 0.7615 | 0.2385 | 0.7789 | 0.2211 |
| 1513.3 | beta_AuHf + Au2Hf => Au10Hf7 | 0.5882 | 0.4118 | 0.6119 | 0.3881 |
| 1488.1 | Liquid => beta_AuHf + AuHf2 | 0.3762 | 0.6238 | 0.3995 | 0.6005 |
| 1403.8 | Liquid => AuHf2 + Bcc | 0.2502 | 0.7498 | 0.2692 | 0.7308 |
| 1297.8 | Liquid + Au3Hf => Au4Hf | 0.8458 | 0.1542 | 0.8582 | 0.1418 |
| 1286.0 | Bcc => AuHf2 + Hcp | 0.1182 | 0.8818 | 0.1288 | 0.8712 |
| 1145.0 | Liquid + Au4Hf => Au5Hf | 0.8909 | 0.1091 | 0.9001 | 0.0999 |
| 1113.7 | beta_AuHf + AuHf2 => AuHf | 0.3333 | 0.6667 | 0.3556 | 0.6444 |
| 1099.9 | Liquid + Au5Hf => Fcc | 0.9101 | 0.0899 | 0.9178 | 0.0822 |
| 1037.2 | beta_AuHf => AuHf + Au10Hf7 | 0.5280 | 0.4720 | 0.5525 | 0.4475 |