What Materials are Used for Wear Resistant Coatings?
Several materials are commonly used for wear resistant coatings in catalysis, including:
- Ceramics: High hardness and excellent thermal stability make ceramics ideal for high-temperature applications. - Carbides: Materials like tungsten carbide provide exceptional hardness and wear resistance. - Nitrides: Titanium nitride, for instance, offers both wear resistance and chemical stability. - Oxides: Alumina and zirconia are frequently used due to their robustness and resistance to oxidation.