国外航空航天新材料的最新进展和发展趋向

Recent Advances and Development Trends of New Aerospace Materials in Foreign Countries

本文介绍国外用于先进航空和航天器的各类新材料的最新研究与应用的进展及今后的发展趋向,主要包括新型结构复合材料、新型金属结构材料和新型功能材料的基本特性、典型应用、研究状况、制备工艺和今后的重点发展方向。

This paper presents recent advances in research and application, and future development trend of various new materials used for advanced aircraft and spacecraft in foreign countries.These.materials involve new kinds of structural composites,metal structural materials and functional materials.The basic properties,typical application,research states,preparation processes and future development key points of these materials are mainly introduced.