Composition | wt% | 95%ZrO2,5.2Y2O3 |
Specific density | g/cm3 | ≥6.02 |
Hardness(HV) | HRA | >10 |
Thermal expansion | X10-6/K | 11 |
Coefficient(20400) | ||
Elastic modulis | GPa | 205 |
Fracture toughness | Mpa·m1/2 | 7-10 |
Bending strength | MPa | 1150 |
Grain size | Um | <0.5 |
Thermal conductivity | w/(m·k) | 3 |