Al-Ho Phase Diagrams
Invariant Reactions
| T | reaction | x(Al) | x(Ho) | w(Al) | w(Ho) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1123.0 | Liquid + Al2Ho_C15 => AlHo | 0.4674 | 0.5326 | 0.1256 | 0.8744 |
| 1092.4 | Liquid + Al2Ho_C15 => Al3Ho | 0.8701 | 0.1299 | 0.5229 | 0.4771 |
| 1017.4 | Liquid + AlHo => Al2Ho3 | 0.3982 | 0.6018 | 0.0977 | 0.9023 |
| 1007.7 | Liquid => Al2Ho3 + AlHo2 | 0.3703 | 0.6297 | 0.0878 | 0.9122 |
| 956.6 | Liquid => AlHo2 + Hcp | 0.2476 | 0.7524 | 0.0511 | 0.9489 |
| 629.0 | Liquid => Fcc + Al3Ho | 0.9667 | 0.0333 | 0.8261 | 0.1739 |