| 复合材料薄板的成型固化收缩变形研究 |
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| 引用本文： | 张娜,姚树燕,马钜,张恒.复合材料薄板的成型固化收缩变形研究[J].玻璃钢/复合材料,2009(4):24-26,31. |
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| 作者姓名： | 张娜 姚树燕 马钜 张恒 |
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| 作者单位： | 郑州大学材料工程学院,郑州,450052 |
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| 摘 要： | 本文在满足结构强度和刚度要求的前提下,通过对薄壁复合材料制品的铺层材料设计和制备工艺设计来减少制品的收缩变形.对不同方案进行了对比试验并采用三维有限元加以分析,试验结果与计算结果吻合.
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| 关 键 词： | 薄壁复合材料 变形 固化收缩率 有限元 |
STUDY ON THE SHRINKAGE DEFORMATION OF THIN COMPOSITE LAMINATES DURING CURING PROCESS |
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| ZHANG Na,YAO Shu-yan,MA Ju,ZHANG Heng.STUDY ON THE SHRINKAGE DEFORMATION OF THIN COMPOSITE LAMINATES DURING CURING PROCESS[J].Fiber Reinforced Plastics/Composites,2009(4):24-26,31. |
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| Authors: | ZHANG Na YAO Shu-yan MA Ju ZHANG Heng |
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| Affiliation: | ZHANG Na,YAO Shu-yan,MA Ju,ZHANG Heng(College of Material Engineering,Zhengzhou University,Zhengzhou 450052,China) |
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| Abstract: | This paper introduced how to reduce the deformation and shrinkage of composite laminates on the basis of meeting strength and stiffnes requirements by overlaying design and design of production technique.The comparative experiments were carried out for different options.It was found in 3D finite element analysis the computed results was coincident with the experiment results. |
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| Keywords: | composite laminates deformation contraction rate of curing finite element method |
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