胶接结构和复合材料用于航空航天技术的发展

The Development of Bonding Structure and Composite Materials For the Technology of Aerospace

发展航空航天技术主要依靠先进的材料和技术,新型复合材料的出现是航空航天工业实现高性能、高可靠性、低成本的基础保证。胶接结构和复合材料最为突出的特点是轻质高强,这是航空航天工业必不可少的性能要求,此外还有阻裂、吸波、减震、隔音等特殊作用。胶接结构和复合材料虽说在航空航天工业中是一项小型材料,但是却起着极为关键的作用,目前已广泛用于航空航天工业领域。本文综述了现代胶接结构和复合材料用于飞机、卫星、航天飞机、飞船等技术上的发展及其未来展望。

The development of aerospace depends chiefly on advanced material and technology. The appearance of new composite material is the fundamental assurance d high performance,high reliability and low cost for aerospace industry. The remarkable features of bonding structure and composite material are light weight and high strength. These performances are indispensable to the acrospace industry; besides these it has properties such as crack - blocking,waw absorption, damping, sound insulation etc, Bonding structure and composite material play roles in aerospace industry though they are in the minority. The recent development and prospect of bonding structure and composite material for plane, sateUite, space shuttle and airship etc are presented in this paper.