SiC ceramics not only have excellent mechanical properties at room temperature, such as high bending strength, excellent oxidation resistance, good corrosion resistance, high wear resistance and low friction coefficient, but also high temperature mechanical properties (strength, creep resistance, etc.) are the best among known ceramic materials.
SiC ceramics have been widely used in petroleum, chemical industry, microelectronics, automobile, aerospace, aviation, paper making, laser, mining, atomic energy and other industrial fields.
|
1 |
item |
value |
|
2 |
Density[ g / cm 3 ] |
3.13-3.18 |
|
3 |
Hardness[kgf/mm2] |
≥2400 |
|
4 |
Flexural Strength[ MPa ] |
≥400 |
|
5 |
Fracture Toughness KIC [ MPa·m 1/2] |
3.5-4.5 |
