%0 Journal Article
%T Double SiC Oxidation Protective Coating on C/C Composites Prepared by Spark Plasma Sintering
%A Xianghong Zhang
%A Changhu Yu
%A Lina Qiao
%A Beilong Zhao
%A Hao Huang
%A Hongxia Song
%A Xiaochen Sheng
%J Journal of Minerals and Materials Characterization and Engineering
%P 374-384
%@ 2327-4085
%D 2017
%I Scientific Research Publishing
%R 10.4236/jmmce.2017.56031
%X Easy oxidation of carbon limits applications of carbon-carbon composites in an oxygen-containing environment. In this study, a two-layer SiC coating was prepared on carbon-carbon composites by a Spark plasma sintering technology at 1350¡ãC for 1 min. The coating was mainly composed of ¦Â-SiC and Si and well bonded with the substrate. The double SiC coating could effectively protect the C/C composites from oxidation at 1600¡ãC for 120 h, and the corresponding weight loss was only 2.62%.
%K Carbon-Carbon Composites
%K Spark Plasma Sintering
%K Anti-Oxidation
%K Coating
%U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=80479