Fe-Hf Phase Diagrams
Invariant Reactions:
| T | reaction | x(Fe) | x(Hf) | w(Fe) | w(Hf) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1660.2 | Liquid + Fe2Hf_C14 => Fe2Hf_C36 | 0.5117 | 0.4883 | 0.2469 | 0.7531 |
| 1388.0 | Liquid => Bcc + Fe2Hf_C14 | 0.9393 | 0.0607 | 0.8289 | 0.1711 |
| 1330.4 | Bcc => Fe2Hf_C14 + Fcc | 0.7550 | 0.2450 | 0.4909 | 0.5091 |
| 1300.3 | Liquid => Fe2Hf_C36 + Bcc | 0.3528 | 0.6472 | 0.1457 | 0.8543 |
| 1258.4 | Fe2Hf_C36 + Bcc => FeHf2 | 0.1210 | 0.8790 | 0.0413 | 0.9587 |
| 1235.6 | Bcc => FeHf2 + Hcp | 0.1172 | 0.8828 | 0.0399 | 0.9601 |
| 1201.4 | Fe2Hf_C36 + Fe2Hf_C14 => Fe2Hf_C15 | 0.6667 | 0.3333 | 0.3849 | 0.6151 |
| 1201.4 | Fe2Hf_C36 => FeHf2 + Fe2Hf_C15 | 0.3333 | 0.6667 | 0.1353 | 0.8647 |
| 912.9 | Fe2Hf_C14 + Fcc => Bcc | 0.7570 | 0.2430 | 0.4936 | 0.5064 |