Fe-Pr Phase Diagrams
Invariant Reactions:
| T | reaction | x(Fe) | x(Pr) | w(Fe) | w(Pr) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1394.1 | Bcc => Liquid + Fcc | 0.9069 | 0.0931 | 0.7943 | 0.2057 |
| 1110.1 | Liquid + Fcc => Fe17Pr2 | 0.5303 | 0.4697 | 0.3092 | 0.6908 |
| 911.6 | Fcc => Fe17Pr2 + Bcc | 0.8947 | 0.1053 | 0.7711 | 0.2289 |
| 794.8 | Bcc => Liquid + DHCP | 0.0758 | 0.9242 | 0.0315 | 0.9685 |
| 666.1 | Liquid => Fe17Pr2 + DHCP | 0.1975 | 0.8025 | 0.0889 | 0.9111 |