Microstructural Design of Si3N4 and Sialon Ceramics in Relation to Combined Mechanical and Environmental Behaviour

作者: M.H. Lewis

DOI: 10.1007/978-94-011-1182-9_32

关键词:

摘要: A survey is presented of the range microstructures which may be developed in Si3N4 and Sialon ceramics by liquid phase sintering post-sintering heat treatment. The mechanical behaviour, oxidation corrosion resistance these reviewed various mechanisms for environmental degradation are identified. specific problem exemplified catastrophic strength — loss Sialons under oxidation/corrosion conditions.

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