复合材料结构固化变形预测

1.北京航空制造工程研究所,北京,100024

2.北京航空制造工程研究所,北京,100024

3.北京航空制造工程研究所,北京,100024

Prediction of Cure Induced Deformation for Composite Structures

针对复合材料结构中广泛存在的固化变形现象,分析并讨论了其产生原因和可能的解决措施.并给出典型复合材料结构元件的固化变形预测规律.结合飞行器复合材料整体化结构的概念,以共固化复合材料加筋板为例,说明了整体化结构固化变形和几何设计参数之间的关系.

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