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Zirconia Oxide(Structural ceramics)-also named engineering ceramics, has excellent wear and corrosion resistance. Good performance on hardness and strength. It has the following properties:
Density | g/cm3 | >6.0 |
Hardness(HV) | KG/mm2 | >1200 |
Modulus of Elasticity | Gpa | 200 |
Thermal Conductivity | W/(m.k) | 3(20-400oC) |
Thermal Expansion Coefficient | 10-6K-1 | 9.6 |
Crushing Load | KN | >=25(Φ6.5mm) |
Fracture Toughness | Mpa.m1/2 | 8 |
Grain Size | μm | 0.5 |