文献类型：期刊文献

英文题名：Microstructure and property of SiC coating for carbon materials

作者：Zhao, Juan[1]; Wang, Gui[1]; Guo, Quangui[2]; Liu, Lang[2]

机构：[1]Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan 030001, Peoples R China;[2]Guang Dong Ocean Univ, Coll Engn, Zhanjiang 524024, Peoples R China

年份：2007

卷号：82

期号：4

起止页码：363

外文期刊名：FUSION ENGINEERING AND DESIGN

收录：SCI-EXPANDED(收录号：WOS:000247739200006)、、EI(收录号：20072210625242)、Scopus(收录号：2-s2.0-34249305874)、WOS

语种：英文

外文关键词：SiC coating; oxidation; pore radius; carbon materials

外文摘要：SiC coating has been developed on four kinds of carbon substrates using a slurry-sintering method. The relationship between the microstructure and property of SiC coating and carbon substrates was investigated experimentally and theoretically. It was found that the pore radius of carbon substrates has marked effect on the microstructure and property of SiC coating. SiC gradient coating which is beneficial to improve the oxidation resistance for carbon materials, is expected to form on the surface of carbon substrate with the pore radius mainly over the range of 100-500 nm. (C) 2007 Elsevier B.V. All rights reserved.