超高温材料的研究进展  

Advances on ultra-high temperature materials

作　　者：韩杰才[1] 胡平[1] 张幸红[1] 孟松鹤[1] 

机构地区：[1]哈尔滨工业大学复合材料研究所,哈尔滨150001

出　　处：《固体火箭技术》2005年第4期289-294,共6页Journal of Solid Rocket Technology

摘　　要：先进的超高温材料具有独特的综合性能,能够适应高超音速长时飞行、大气层再入、跨大气层飞行和火箭推进系统等极端环境。综述了难熔金属、陶瓷基复合材料及炭-炭复合材料等超高温材料的研究和应用现状,分析了目前存在的问题,提出了今后的研究方向。The advanced ultra-high temperature materials （ UHT-Ms ） with some unique comprehensive properties can be used in extreme environments, such as the supersonic flight for a long time, reentry flight and crossover flight of aerosphere, and rocket propulsion. The present status of research and application of uhra-high temperature materials such as refractory metals, ceramic matrix composites and carbon/carbon composites were summarized. The existing problems were analyzed, and the research tendency in the future was put forward.

关 键 词：超高温材料 难熔金属 陶瓷基复合材料 炭-炭复合材料 

分 类 号：TB35[一般工业技术—材料科学与工程]