| 内部分层对复合材料层合板承载能力的影响 |
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| 引用本文： | 沙风焕,张铱鈖.内部分层对复合材料层合板承载能力的影响[J].太原理工大学学报,1999,30(4):371-374. |
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| 作者姓名： | 沙风焕 张铱鈖 |
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| 作者单位： | 太原理工大学化学工程学院 |
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| 摘 要： | 根据含分层损伤复合材料的高阶有限元模型，分析了内部分层对复合材料层合结构的影响。分析表明，内部分层将引起层合板应力分布变化，应力值提高，由此将导致复合材料层合结构承载能力的显著下降。
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| 关 键 词： | 内部分层 有限元 应力 层合板 承载力 复合材料 |
| 修稿时间： | 1998-11-30 |
Stress Analysis for Composite Laminated Plates with Internal Delamination |
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| Sha Fenghuan,Zhang Yifen.Stress Analysis for Composite Laminated Plates with Internal Delamination[J].Journal of Taiyuan University of Technology,1999,30(4):371-374. |
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| Authors: | Sha Fenghuan Zhang Yifen |
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| Institution: | College of Chemical Engineering and Technology of TUT |
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| Abstract: | Based on a high order finite element model for the analysis of composite laminated plate containing the delamination damage, the effects of internal delamination on stress distribution of composite laminated plates are studied. The results show that the internal delamination will lead to a remarkable reduction of load carring capability of the composite laminated strueture. |
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| Keywords: | internal delamination strees analysis finite element method |
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