Ni-Dy Phase Diagrams
Invariant Reactions
| T | reaction | x(Dy) | x(Ni) | w(Dy) | w(Ni) |
| C | mole/mole | mole/mole | kg/kg | kg/kg | |
| 1381.0 | Bcc => Liquid + Hcp | 0.9834 | 0.0166 | 0.9939 | 0.0061 |
| 1352.0 | Liquid + DyNi5 => Dy4Ni17 | 0.2209 | 0.7791 | 0.4397 | 0.5603 |
| 1335.8 | Liquid + Dy4Ni17 => DyNi4 | 0.2363 | 0.7637 | 0.4614 | 0.5386 |
| 1313.2 | Liquid + DyNi5 => Dy2Ni17 | 0.0939 | 0.9061 | 0.2230 | 0.7770 |
| 1306.6 | Liquid + DyNi4 => Dy2Ni7 | 0.2592 | 0.7408 | 0.4920 | 0.5080 |
| 1292.5 | Liquid => Fcc + Dy2Ni17 | 0.0694 | 0.9306 | 0.1712 | 0.8288 |
| 1282.0 | Liquid + Dy2Ni7 => DyNi3 | 0.2796 | 0.7204 | 0.5179 | 0.4821 |
| 1268.3 | Liquid => DyNi3 + DyNi2 | 0.2945 | 0.7055 | 0.5361 | 0.4639 |
| 1164.9 | Liquid => DyNi2 + DyNi | 0.4328 | 0.5672 | 0.6788 | 0.3212 |
| 944.6 | Liquid + DyNi => Dy3Ni2 | 0.6287 | 0.3713 | 0.8242 | 0.1758 |
| 778.5 | Liquid => Dy3Ni + Hcp | 0.7500 | 0.2500 | 0.8926 | 0.1074 |
| 714.2 | Liquid => Dy3Ni2 + Dy3Ni | 0.6988 | 0.3012 | 0.8653 | 0.1347 |