Nitridation of Silicon Containing MgO and CeO2Powders and SiC Whiskers
作者:
Jow‐Lay Huang,
Frederick E. Simms,
期刊:
Journal of the American Ceramic Society
(WILEY Available online 1992)
卷期:
Volume 75,
issue 6
页码: 1662-1665
ISSN:0002-7820
年代: 1992
DOI:10.1111/j.1151-2916.1992.tb04241.x
出版商: Blackwell Publishing Ltd
关键词: nitridation;decomposition;whiskers;magnesia;ceria
数据来源: WILEY
摘要:
Processing and nitridation of MgO/CeO2‐doped silicon containing SiC whiskers was studied. The reaction time was dramatically reduced by incorporating MgO/CeO2dopants and SiC whiskers in silicon powders prior to nitridation. The decomposition of SiC whiskers depends on the nitriding temperature, sintering aids, and whisker surface compositio
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