| 复合材料层合板开口的非对称补强研究 |
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| 引用本文： | 商霖.复合材料层合板开口的非对称补强研究[J].导弹与航天运载技术,2009(4). |
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| 作者姓名： | 商霖 |
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| 作者单位： | 北京宇航系统工程研究所,北京,100076 |
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| 摘 要： | 对开口复合材料层合板的非对称补强问题进行了有限元研究.结果表明:补强区域能在很大程度上降低层合板开口边缘截面上应力集中的效果,非对称插层补强方式的补强效果优于顺层补强.
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| 关 键 词： | 复合材料 层合板 开口补强 顺层铺层 插层铺层 |
Research on Asymmetric Reinforcement of Opening in Composite Laminate |
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| Shang Lin.Research on Asymmetric Reinforcement of Opening in Composite Laminate[J].Missiles and Space Vehicles,2009(4). |
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| Authors: | Shang Lin |
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| Affiliation: | Shang Lin(Beijing Institute of Space System Engineering,Beijing,100076) |
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| Abstract: | The problem of asymmetric reinforcement of the opening in composite laminate is researched by Finite Element Method.The results show an excellent efficiency of asymmetric submerged reinforcement,compared with the asymmetric separate reinforcement. |
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| Keywords: | Composite materials Laminate Opening reinforcement Separate reinforcement Submerged reinforcement |
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