| 纤维增强复合材料的可靠性分析 |
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| 引用本文： | 李强,周则恭. 纤维增强复合材料的可靠性分析[J]. 太原科技大学学报, 1993, 0(2) |
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| 作者姓名： | 李强 周则恭 |
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| 作者单位： | 太原重型机械学院机电液一体化研究所，太原重型机械学院机电液一体化研究所 |
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| 摘 要： | 本文采用Monte Carlo模拟估算在概率情况下单向纤维复合材料的可靠度(或失效概率)。通过碳纤维加强复合材料单层板算例表明,应力与铺设角的变动将使可靠度降低,最佳铺设角也随作用应力的变动而变化。
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| 关 键 词： | 复合料材 强度 可靠性分析 Monte Carlo 法 概率方法 |
Reliability Analysis of Unidirectional Fibrous Composites |
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| Li Qiang Zhou Zegong. Reliability Analysis of Unidirectional Fibrous Composites[J]. Journal of Taiyuan University of Science and Technology, 1993, 0(2) |
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| Authors: | Li Qiang Zhou Zegong |
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| Affiliation: | Li Qiang Zhou Zegong |
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| Abstract: | In this paper,by usc of Monte-Carlo simulation method the reliability of unidirectional fibrous composites under probabilistic condition is evaluated. Numerical examples of carbon/cpoxy laminate show that the variations of applied stress and orientation angle reduce the reliability,and the optimum anglc varies with the variation of the applied stress in some cases. |
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| Keywords: | composite materials strength reliability analysis Monte-Carlo probabilistic approach |
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