舰船用高技术新材料的发展

Development of Hi tech and New Materials for Shipbuilding

现代科学技术的发展使舰船装备的面貌产生深刻的变化，而高技术新材料又是舰船装备现代化的物质基础，因而在舰船材料的研究与开发中占有很重要的位置。本文综合评述舰船用新型结构材料（新金属结构材料、先进树脂基复合材料、结构陶瓷材料和高温结构材料）和先进功能材料（隐身材料、减振与消声材料、水声换能材料、超导材料、贮氢材料和永磁材料）的发展和应用趋势，并对我国舰船新材料的发展提出意见和建议。

Profound changes have taken place in naval equipments due to the development of modern science and technology. Hi tech and new materials are the foundation of modernization of naval equipments, and therefore take an important position in research and development of shipbuilding materials. This paper reviews the development and application tendencies of new structural materials and advanced functional materials for shipbuilding, and gives some comments and suggestions on the development of new shipbuilding materials in China.