B-Si Phase Diagrams
Invariant Reactions
| T | reaction | x(B) | x(Si) | w(B) | w(Si) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 2036.9 | Liquid + BETA_B => SiBn | 0.9255 | 0.0745 | 0.8271 | 0.1729 |
| 1849.8 | Liquid + SiBn => SiB6 | 0.6212 | 0.3788 | 0.3870 | 0.6130 |
| 1380.9 | Liquid => SiB6 + Diamond | 0.0798 | 0.9202 | 0.0323 | 0.9677 |
| 1276.2 | SiB6 + Diamond => SiB3 | 0.0007 | 0.9993 | 0.0003 | 0.9997 |
| 1040.9 | BETA_B => SiBn + ALPHA_B | 0.9813 | 0.0187 | 0.9529 | 0.0471 |