| 复合材料层板受低速冲击后的剩余刚度与剩余强度研究 |
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| 引用本文： | 施平,阎相桥.复合材料层板受低速冲击后的剩余刚度与剩余强度研究[J].宇航学报,1996,17(1):91-94. |
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| 作者姓名： | 施平 阎相桥 |
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| 作者单位： | 哈尔滨工业大学 |
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| 摘 要： | 本文对玻璃／环氧复合材料层进行了低速冲击实验，研究了这种复合材料在低速冲击后的剩余刚度与剩余强度问题，提出了一个剩余刚度概率分布模型，建立了剩余刚度与剩余强度之间的关系
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| 关 键 词： | 复合材料 低速冲击 刚度强度 |
RESIDUAL STIFFNESS AND STRENGTH STUDY FOR LOW VELOCITY IMPACTED COMPOSITE MATERIALS LAMINATES |
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| Shi Ping,Yan Xiangqiao.RESIDUAL STIFFNESS AND STRENGTH STUDY FOR LOW VELOCITY IMPACTED COMPOSITE MATERIALS LAMINATES[J].Journal of Astronautics,1996,17(1):91-94. |
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| Authors: | Shi Ping Yan Xiangqiao |
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| Abstract: | In the present paper,the low velocity impact tests for Glass/Epoxy Composite materials laminates were made to investigate the residual stiffness and strength of these laminates,A propabilistic distribution model of the residual stiffness was presented.A relation between the residual stiffness and strength was established. |
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| Keywords: | Composite materials Low velocity impact Stiffness Strength |
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