| 三维编织复合材料细观结构的几何学分析 |
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| 引用本文： | 徐孝诚,黄小平.三维编织复合材料细观结构的几何学分析[J].强度与环境,1999(2):37-43. |
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| 作者姓名： | 徐孝诚 黄小平 |
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| 作者单位： | 北京特殊机电设备研究所(徐孝诚，孙德海)，南京航空航天大学飞行器系(黄小平) |
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| 摘 要： | 对四步法1：1编织过程及编织结构进行了详细几何学分析，完善了基元、面元和柱元的几何模型；导出了平均纤维体积比与编织工艺参数之间的关系等，并得到实际验证。可供编织复合材料结构力学性能分析与预估使用。
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| 关 键 词： | ~ 编织复合材料 数学模型 编织工艺 复合材料工艺 工艺参数 |
Geomtry Analysis on Microstructure of 3-D Braided Composite |
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| Xu Xiaocheng, Sun Dehai.Geomtry Analysis on Microstructure of 3-D Braided Composite[J].Structure & Environment Engineering,1999(2):37-43. |
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| Authors: | Xu Xiaocheng Sun Dehai |
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| Institution: | Xu Xiaocheng; Sun Dehai(Beijing Institute of Special Mechanical and Electrical Devices of CASC)Huang Xiaoping(Naning University of Aeronautics and Astronautics) |
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| Abstract: | The microstructure and braided process of three - dimensional(3-D) 4step braided performs are investi-gated in this paper. A better geometric model is presented, the relations between average fiber volume fraction and pro-cess parameters are introduced, these are the basis to predict the mechanical behavior of the braided composite. |
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| Keywords: | Braided composite Mathimatical model Weaving technology Composite technology Technological parameter |
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