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Chemical composition and mechanical properties of the workpiece material.
| Chemical Composition (wt %) | Mechanical Properties | ||
|---|---|---|---|
| ZrO2 | <96 | Density ρ (g/cm3) | 6.05 |
| Y2O3 | >4 | E-modulus E (GPa) | 210 |
| Al2O3 | <1 | Fracture Toughness KIC (MPa·m1/2) | ~10 |
| SiO2 | <0.02 | Vickers Hardness HV10 H (kg/mm2) | 1200 |
