| 纺织结构复合材料的力学性能研究 |
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| 引用本文： | 吴德隆,沈怀荣.纺织结构复合材料的力学性能研究[J].力学进展,2001,31(4):583-591. |
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| 作者姓名： | 吴德隆 沈怀荣 |
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| 作者单位： | 北京宇航系统工程设计部 |
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| 基金项目： | 国防科技预研课题（22．10．1， 23．3．1／A960004），国家自然科学基金（59482006）资助项目 |
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| 摘 要： | 从纺织几何学入手,通过对纺织结构复合材料细胞构型的分析,
建立其刚度矩阵和本构关系,并结合纺织结构复合材料的损伤和演化规
律分析,完整地描述纺织结构复合材料的力学特点.着重讨论物理概念
和研究方法,以促进了解纺织复合材料的分析理论和它的工程应用.
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| 关 键 词： | 纺织结构复合材料 纺织几何学 力学性能 损伤 强度 |
| 修稿时间： | 2000年5月17日 |
ON THE STUDY OF MECHANICAL BEHAVIOR OF TEXTILE STRUCTURAL COMPOSITES |
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| Wu Delong Beijing Institute of Astronautical Systems Engineering,Beijing ,China Shen Huairong Institute of Command and Technology,P.O.Box ,Beijing ,China.ON THE STUDY OF MECHANICAL BEHAVIOR OF TEXTILE STRUCTURAL COMPOSITES[J].Advances in Mechanics,2001,31(4):583-591. |
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| Authors: | Wu Delong Beijing Institute of Astronautical Systems Engineering Beijing China Shen Huairong Institute of Command and Technology POBox Beijing China |
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| Institution: | Wu Delong Beijing Institute of Astronautical Systems Engineering,Beijing 100076,China Shen Huairong Institute of Command and Technology,50,P.O.Box 3380,Beijing 101416,China |
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| Abstract: | Starting from the cell-architecture of textile structural composites, the analyses of their stiffness matrix and constitutive relations are carried out in this paper. In this process the textile geometry is used. With damage and their evolutive laws included, all mechanical characteristics of textile structural composites can be obtained. The physical concepts and methodology are emphatically introduced, to understand and apply the analytical theories. |
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| Keywords: | textile structural composite textile geometry mechanical properties damage strength |
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