Ni-Ca Phase Diagrams
Invariant Reactions
| T | reaction | x(Ca) | x(Ni) | w(Ca) | w(Ni) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1174.8 | Liquid => Fcc + CaNi5 | 0.1279 | 0.8721 | 0.0910 | 0.9090 |
| 1102.9 | Liquid + CaNi5 => Ca2Ni7 | 0.2947 | 0.7053 | 0.2220 | 0.7780 |
| 978.9 | Liquid + Ca2Ni7 => CaNi3 | 0.4569 | 0.5431 | 0.3648 | 0.6352 |
| 846.6 | Liquid + CaNi3 => CaNi2 | 0.6393 | 0.3607 | 0.5475 | 0.4525 |
| 626.5 | Liquid => CaNi2 + Bcc | 0.8199 | 0.1801 | 0.7566 | 0.2434 |
| 443.0 | CaNi2 + Bcc => Fcc | 1.0000 | 1.4E-05 | 1.0000 | 2.1E-05 |