Co-Th Phase Diagrams
Invariant Reactions
| T | reaction | x(Co) | x(Th) | w(Co) | w(Th) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1415.0 | Liquid => Co17Th2 + Co5Th | 0.8515 | 0.1485 | 0.5929 | 0.4071 |
| 1384.9 | Liquid => Fcc + Co17Th2 | 0.9498 | 0.0502 | 0.8277 | 0.1723 |
| 1360.0 | Liquid + Bcc => Fcc | 0.1228 | 0.8772 | 0.0343 | 0.9657 |
| 1314.2 | Liquid + Co5Th => Beta_Co7Th2 | 0.7327 | 0.2673 | 0.4105 | 0.5895 |
| 1100.1 | Beta_Co7Th2 + Co5Th => Alpha_Co7Th2 | 0.7800 | 0.2200 | 0.4738 | 0.5262 |
| 1100.1 | Beta_Co7Th2 => Liquid + Alpha_Co7Th2 | 0.6506 | 0.3494 | 0.3210 | 0.6790 |
| 1050.0 | Liquid => Co3Th7 + Fcc | 0.1938 | 0.8062 | 0.0575 | 0.9425 |
| 1023.0 | Liquid => CoTh + Co3Th7 | 0.4093 | 0.5907 | 0.1497 | 0.8503 |
| 964.2 | Liquid => Alpha_Co7Th2 + CoTh | 0.6017 | 0.3983 | 0.2773 | 0.7227 |
| 421.8 | Fcc => Co17Th2 + Hcp | 0.8900 | 0.1100 | 0.6727 | 0.3273 |