金属陶瓷先进高温结构材料的应用及研究进展

摘要

主要从应用角度综述了金属陶瓷高温结构材料在航空航天、加工制造和温度测量领域的研究进展,同时分析论述了金属陶瓷的制备原则及其在航空领域的发展趋势.提出金属陶瓷需要在两方面加强研究工作,一方面是开展提高材料断裂韧性方面的基础理论研究,另一方面是注重制备工艺的改进创新.%From application aspect, the research progress of cermet high temperature structure materials in aerospace and aeronautical, manufacture, temperature measuring fields is reviewed, the preparation principal and development trend of cermet in aviation are analyzed. It is proposed that more research work on cermet should be done on basic theoretical research on improving fracture toughness and innovation on preparing process.