| 三维多向编织复合材料分析模型 |
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| 引用本文： | 庞宝君,杜善义,王铎,梁军.三维多向编织复合材料分析模型[J].哈尔滨工业大学学报,1996(6). |
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| 作者姓名： | 庞宝君 杜善义 王铎 梁军 |
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| 基金项目： | 国家教委留学回国人员基金 |
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| 摘 要： | 针对四向编织复合材料，从几何上建立了材料单胞的组织结构模型，深入讨论了单胞内纤维束在空间上的分布规律，导出了编织参数间的关系，并结合假定的四向编织复合材料进行了性能预报分析，模型将成为三维多向编织复合材料的材料性能预报与材料设计的基础。
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| 关 键 词： | 编织复合材料 分析模型 编织参数 力学性能 |
An Analytical Model of 3D Multi-Directionally Braided Composites |
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| Pang Baojun,Du Shanyi,Wang Duo, Liang Jun.An Analytical Model of 3D Multi-Directionally Braided Composites[J].Journal of Harbin Institute of Technology,1996(6). |
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| Authors: | Pang Baojun Du Shanyi Wang Duo Liang Jun |
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| Affiliation: | Dept.of Astronautics and Mechanics |
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| Abstract: | The structure model of a cell for 3D 4 directionally braided composites made by 4 steps of braided technology is constituted geometrically.The distribution of fiber rods in space and the relation of the braided parameters are discussed in detail.All of the results can be applied for prediction of the material properties of 3D 4 directionally braided composites,and therefore the prediction of the properties of the 3D multidirectionally braided composites can be realized finally. |
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| Keywords: | Braided composite analytical model braided parameter mechanical behavior |
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