| 碳纤维复合材料在航天领域的应用 |
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| 引用本文： | 李威,郭权锋.碳纤维复合材料在航天领域的应用[J].中国光学与应用光学文摘,2011(3). |
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| 作者姓名： | 李威 郭权锋 |
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| 作者单位： | 中国科学院长春光学精密机械与物理研究所; |
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| 基金项目： | 国家自然科学基金资助项目(No.60507003) |
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| 摘 要： | 综述了碳纤维复合材料的应用现状和发展前景。首先,概述了碳纤维的分类和力学性能以及碳纤维复合材料的特性;重点介绍了碳纤维复合材料在国内外航天领域,特别是在卫星结构、运载火箭、精密支撑构件以及空间镜体等方面的应用情况。指出了目前碳纤维复合材料的主要问题是湿热效应。最后,结合我国国情,对碳纤维复合材料需要解决的问题提出了一些建设性的措施。
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| 关 键 词： | 碳纤维复合材料 空间相机 湿热效应 |
Application of carbon fiber composites to cosmonautic fields |
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| LI Wei,GUO Quan-feng.Application of carbon fiber composites to cosmonautic fields[J].Chinese Optics and Applied Optics Abstracts,2011(3). |
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| Authors: | LI Wei GUO Quan-feng |
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| Institution: | LI Wei,GUO Quan-feng (Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China) |
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| Abstract: | Applications and development of Carbon Fiber Composites(CFRPs) are overviewed in this paper.Firstly,the classification and mechanical properties of carbon fibers are described,and the characteristics of CFRPs are discussed.Then,the applications of CFRPs to cosmonautic fields at home and abroad are introduced,especially in satellite structures,carrier rockets,precision components and space mirrors.By taking some experiments for examples,it points out that the hydrothermal effect is main problem for CFRPs.Fin... |
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| Keywords: | carbon fiber composite materials space camera hydrothermal effect |
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