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一引言近代工业的发展,尤其是航空及宇航事业的发展,对材料提出了愈来愈高的要求。不仅要求材料有高强度,还要求比强度及比刚度大,耐高温,以及其他各种特殊的物理、化学性能。因此对材料的研究已发展成为一门专门的科学——材料科学。材料科学在八年规划纲要(草案)中,与其他几个学科一样成为八个影响全局的综合性科学技术领域,重大新兴技术领域和带头学科之一。复合材料是材料科学技术中的新兴学科之一,方毅同志在全国科学大会上的报告中指
I. INTRODUCTION The development of modern industry, especially the development of aviation and aerospace industry, poses higher and higher requirements for materials. Not only requires the material has high strength, but also requires more than the strength and stiffness, high temperature, and other various special physical and chemical properties. Therefore, the research of materials has become a specialized science - material science. Materials Science has become one of the eight comprehensive scientific and technological fields, major emerging technological fields and leading disciplines in the eight-year plan (draft) as well as several other disciplines. Composites is one of the emerging disciplines in material science and technology. Comrade Fang Yi pointed out in the report of the National Science Conference