蜂窝材料及孔格结构技术的发展

Development of honeycomb cell structure and materials

介绍了一种新型的芳纶 /酚醛型高模量、高强度的Korex蜂窝芯材。并对不同孔格 密度的Korex蜂窝芯材进行了力学性能和典型使用性能的对比 ,给出了几种新型的蜂窝结构。新型蜂窝材料和新型蜂窝孔格结构的研究 ,将有效地提高蜂窝结构的力学性能 ,显著地降低结构重量 ,提高使用可靠性 。

A new type Korex honeycomb cell materials was introduced. Korex is an aramid/phenolic high mo dulus,high strength true composite honeycomb core. It was first introduced in 1992 in response to industry desires for a lightweight composite core with greater stiffness, strength and fatigue resistance. The mechanical properties and typical application properties for Korex honeycomb core of different cell density have been also compared in the article. A few new type honeycomb structure have been given. The research for new type honeycomb cell structure and materials will efficiently increase the mechanical properties of honeycomb structure, decrease their structure weight and enhance their working reliability. All these are very beneficial to enlarge the application of honeycomb structure in aerospace and other industry fields.