Numerical and experimental studies on cured shape of thin unsymmetric carbon/epoxy laminates

被引：7
|
作者：
Dai, Fuhong [1 ]
Zhang, Boming [1 ]
He, Xiaodong [1 ]
Du, Shanyi [1 ]
机构：
[1] Harbin Inst Technol, Ctr Composite Mat, Harbin 150001, Peoples R China
来源：
ADVANCES IN COMPOSITE MATERIALS AND STRUCTURES, PTS 1 AND 2 | 2007年 / 334-335卷
关键词：
composite; Ritz method; unsymmetric laminates; cure;
D O I：
10.4028/www.scientific.net/KEM.334-335.137
中图分类号：
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
An analytical model was established by means of Ritz method to calculate the cured shape of cross-ply unsymmetric composite laminates. A number of experiments of Carbon/Epoxy laminates were conducted. It was found in the experiment that the warped surface could be a multiple-value function, which should be studied further. The result of calculation correlates well with the experimental result except the regions very near the laminate edge. The conclusion is instructive to manufacture of composite laminates.
引用
收藏
页码：137 / +
页数：2
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