摘要
成本高、制备周期长、抗氧化性能差是目前C/C复合材料存在的主要问题.作者简述了碳纤维对C/C复合材料成本的影响,重点介绍了国内C/C复合材料的制备工艺和抗氧化涂层方面的研究现状,探讨了今后的发展方向.
There exist three for major problems in C/C composites: the high cost, the long manufacturing cycleand the weak oxidation resistance. The cost of C/C composite affected by the carbon fiber is briefly intoo-duced in the paper. The present research about the manufacturing technology and the oxidation protectioncoating of C/C composites in China is given. The development directions about these fields are discussed.
出处
《粉末冶金材料科学与工程》
EI
2001年第2期118-122,共5页
Materials Science and Engineering of Powder Metallurgy
基金
国家重点工业性试验资助项目(计高技(1998)1817)
关键词
C/C复合材料
制备工艺
抗氧化
涂层
C/C composites
manufaturing technology
oxidation resistance
coating
