复合材料夹层结构蜂窝芯材的压塌分析

Collapse Analysis in Honeycomb Core of Composite Sandwich Structures

本文分析了复合材料夹层结构蜂窝芯材常见的压塌损伤,介绍了固化过程中影响芯材压塌的原因、影响因素、芯材压塌的稳定性和芯材特性,给出了处理芯材压塌的常用程序和控制芯材压塌的常用方法,对于防止复合材料夹层结构制造和维修过程中产生压塌缺陷具有较强的指导意义。

Analyzed on the collapse damage in composite sandwich structure and introduction of cause, affecting factors and characteristic are given to present common procedure on the dispose of honeycomb core collapse. The analysis method adopted in this paper provides guidance on the precaution of collapse on the manufacture and repair process of sandwich structure.