Composition | at 293 K | ||
ZrC (vol%) | σb | Hv (GPa) | KIC (MPa·m1/2) |
40 | 420 | 18.1 | 4.09 |
50 | 474 | 18.5 | 4.11 |
60 | 355 | 17.8 | 4.45 |
70 | 347 | 14.7 | 3.96 |