航天器结构用材料应用现状与未来需求
Application and future demand of materials for spacecraft structures
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摘要: 航天器结构是所有航天器的重要组成部分和基础,影响航天器结构性能的最主要的因素是结构用材料。文章着重对航天器结构中广泛使用的复合材料、金属材料、防热材料的应用现状进行了分析,同时提出了未来发展需求。Abstract: The structure of the spacecraft is a most important part in its development. Structural materials are the most important factor for the performance of the spacecraft structure. This paper discusses the application of three kinds of structural materials, that is, the composite materials, the metallic materials and the thermal protection materials, which are widely used in spacecraft structure. The future requirements for materials researches are pointed out.
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Keywords:
- spacecrafts
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[1] 陈烈民. 航天器结构与机构[M]. 北京: 中国科学技术出版社, 2005: 2-3 [2] 陈烈民, 沃西源. 航天器结构材料的应用和发展[J]. 航天返回与遥感, 2007, (3): 58-61 [3] 杨保华, 等. 航天器材料与工艺[M]. 中国空间技术研究院, 2003: 235-241 [4] 吴国庭. 载人飞船防热技术的现状与发展[G]. 空间技术情报研究, 1992(下册): 295-310
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