Fine defective structure of silicon carbide powders obtained from different starting materials

The fine defective structure of silicon carbide powders obtained from silicic acid-saccharose, aerosil-saccharose, aerosil-carbon black, and hydrated cellulose-silicic acid gel systems was investigated. The relation between IR absorption characteristics and the microstructure of SiC particles obtain...

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Bibliographic Details
Main Authors: Tomila T.V., Vlasova M.V., Kakazey M.G., Vyshnyakova K.L., Ragulya A.V., Pereselentseva L.N.
Format: Article
Language:English
Published: International Institute for the Science of Sintering, Beograd 2006-01-01
Series:Science of Sintering
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0350-820X/2006/0350-820X0602177T.pdf
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Summary:The fine defective structure of silicon carbide powders obtained from silicic acid-saccharose, aerosil-saccharose, aerosil-carbon black, and hydrated cellulose-silicic acid gel systems was investigated. The relation between IR absorption characteristics and the microstructure of SiC particles obtained from different starting materials was established. The numerical relationship between the lattice parameter a and the frequency νTO is presented.
ISSN:0350-820X