C/SiC复合材料在超燃冲压发动机中的应用研究进展  

Research Progress on the Application of C/SiC Composites in Scramjet

作　　者：马青松[1] 刘海韬[1,2] 潘余[2] 刘卫东[2] 陈朝辉[1] 

机构地区：[1]国防科技大学新型陶瓷纤维及其复合材料重点实验室,长沙410073 [2]国防科技大学高超声速冲压发动机技术重点实验室,长沙410073

出　　处：《无机材料学报》2013年第3期247-255,共9页Journal of Inorganic Materials

基　　金：国家自然科学基金重大研究计划(90916002;91116001);湖南省高校科技创新团队支持计划~~

摘　　要：超燃冲压发动机是发展高超声速技术的核心,以其为动力装置的各类高超声速飞行器对于国防安全和航天运输都有重要意义。本文分析了超燃冲压发动机对热防护材料的要求,综述了C/SiC复合材料在超燃冲压发动机中的应用研究现状,提出了发展建议,指出了需要关注的关键问题。Scramjet is crucial to develop hypersonic technology. The hypersonic vehicles with scramjet as power device are of much significance for national defense security and space transportation. In this paper, the requirements for thermal protection materials of scraJnjet were analyzed and current status of the application of C/SiC composites in scramjet was reviewed. At last, the development proposals and key problems needed to be solved for C/SiC composites were offered in order to meet the demands of scramjet.

关 键 词：C SIC复合材料 热防护 主动冷却 超燃冲压发动机 综述 

分 类 号：TB323[一般工业技术—材料科学与工程]