Cu-Ga Phase Diagrams
Invariant Reactions
| T | reaction | x(Cu) | x(Ga) | w(Cu) | w(Ga) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 910.9 | Liquid + Fcc => Bcc | 0.7913 | 0.2087 | 0.7756 | 0.2244 |
| 832.3 | Liquid + Bcc => Gamma0 | 0.6858 | 0.3142 | 0.6655 | 0.3345 |
| 627.9 | Liquid + Gamma0 => Gamma1 | 0.4512 | 0.5488 | 0.4284 | 0.5716 |
| 622.3 | Fcc + Bcc => Hcp | 0.7972 | 0.2028 | 0.7818 | 0.2182 |
| 616.9 | Bcc => Hcp + Gamma0 | 0.7609 | 0.2391 | 0.7436 | 0.2564 |
| 490.6 | Gamma0 => Gamma1 + Hcp | 0.7073 | 0.2927 | 0.6877 | 0.3123 |
| 486.4 | Liquid + Gamma1 => Gamma2 | 0.2740 | 0.7260 | 0.2559 | 0.7441 |
| 471.7 | Liquid + Gamma2 => Gamma3 | 0.2440 | 0.7560 | 0.2273 | 0.7727 |
| 319.2 | Gamma1 + Hcp => Cu8Ga2 | 0.7040 | 0.2960 | 0.6843 | 0.3157 |
| 317.6 | Hcp => Cu8Ga2 + Fcc | 0.7780 | 0.2220 | 0.7616 | 0.2384 |
| 259.5 | Liquid + Gamma3 => CuGa2 | 0.0521 | 0.9479 | 0.0477 | 0.9523 |
| 29.6 | Liquid => CuGa2 + Orthorhombic(Ga) | 0.0014 | 0.9986 | 0.0013 | 0.9987 |