The in situ formation of sialon composite phases
IR@CGCRI: CSIR-Central Glass and Ceramic Research Institute, Kolkata
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| Title |
The in situ formation of sialon composite phases
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| Creator |
Bandyopadhyay, S
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| Subject |
Engineering Materials
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| Description |
The in situ formation of four sialon composites alpha-beta, alpha-15R, beta-15R and beta-12H in part of the system Y-Si-Al-O-N was investigated. The densification behavior of the alpha-beta materials differs from that of those containing polytypes. The alpha-based materials exhibit a unique composite microstructure where elongated grains of beta or plates of polytypes are embedded in an equiaxed matrix of alpha-sialon. This is important for the development of the strength and roughness of hard alpha-sialon ceramics. The properties of the composite phases are compared to those of the corresponding monolithic materials. (C) 1997 Elsevier Science Limited.
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| Publisher |
Elsevier, European Ceramic Society
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| Date |
1997
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cgcri.csircentral.net/1594/1/siddhartha.pdf
Bandyopadhyay, S (1997) The in situ formation of sialon composite phases. Journal of the European Ceramic Society, 17 (7). pp. 929-934. ISSN 0955-2219 |
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| Relation |
http://cgcri.csircentral.net/1594/
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