ON THE STUDY OF MECHANICAL BEHAVIOR OF TEXTILE STRUCTURAL COMPOSITES
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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.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 beobtained. The physical concepts and methodology are emphaticallyintroduced, to understand and apply the analytical theories.
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Key words:
- textile structural composite /
- textile geometry /
- mechanical properties /
- damage /
- strength
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