Co-U Phase Diagrams
Invariant Reactions
| T | reaction | x(Co) | x(U) | w(Co) | w(U) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1120.6 | Liquid => Fcc + Co11U2 | 0.8686 | 0.1314 | 0.6207 | 0.3793 |
| 1113.9 | Liquid => Co11U2 + Co4U | 0.8107 | 0.1893 | 0.5147 | 0.4853 |
| 1113.0 | Liquid => Co4U + Co2U | 0.7851 | 0.2149 | 0.4750 | 0.5250 |
| 830.0 | Co2U + Co4U => Co3U | 0.7062 | 0.2938 | 0.3731 | 0.6269 |
| 824.1 | Liquid + Bcc => CoU6 | 0.2166 | 0.7834 | 0.0641 | 0.9359 |
| 802.6 | Liquid + Co2U => CoU | 0.4335 | 0.5665 | 0.1593 | 0.8407 |
| 758.5 | Bcc => CoU6 + Tet_U | 0.0086 | 0.9914 | 0.0022 | 0.9978 |
| 740.8 | Liquid => CoU + CoU6 | 0.3530 | 0.6470 | 0.1190 | 0.8810 |
| 668.9 | Tet_U => CoU6 + Orth_U | 2.9E-08 | 1 | 7.3E-09 | 1 |
| 421.8 | Fcc => Co11U2 + Hcp | 0.8460 | 0.1540 | 0.5763 | 0.4237 |