蜂窝夹层结构复合材料的吸波隐身技术研究进展
Research progress on microwave absorption stealth technology of honeycomb sandwich structure composites
李旭光 1吴雪猛 1石珺玺 1杨晋1
作者信息
- 1. 国营四达机械制造公司,咸阳 712000
- 折叠
摘要
随着探测技术的快速发展与作战性能的需求,对雷达隐身技术提出了更高的要求,蜂窝夹层结构作为经典的结构型吸波材料近年来取得了长足的发展,本文旨在综合分析和总结国内外蜂窝夹层结构复合材料在吸波隐身技术领域的特点、研究现状及应用情况,重点探讨了影响蜂窝夹层结构吸波性能的关键因素,包括吸波剂性能、蜂窝结构设计和蒙皮的透波性能等,并就吸波带宽、吸收率等关键指标分析了不同蜂窝夹层结构吸波材料的优缺点.此外,总结了蜂窝夹层结构吸波隐身复合材料目前的发展趋势,归纳了发展现状,并对未来的发展方向进行了展望.
Abstract
With the rapid development of detection technology and the demand for operational performance,higher requirements have been put forward for radar stealth technology,honeycomb sandwich structure as a classical structural wave-absorbing material has made great development in recent years,this paper aims to com-prehensively analyse and summarize the characteristics,research status and application of honeycomb sandwich structure composites in the field of wave-absorbing stealth technology at home and abroad.This paper focuses on the key factors affecting the wave-absorbing performance of honeycomb sandwich structures,including the per-formance of absorbers,the design of honeycomb structures and the wave-transparent performance of skins,etc.It also analyses the advantages and disadvantages of different honeycomb sandwich structure wave-absorbing materials with respect to the key indexes of wave-absorbing bandwidth and absorption rate.In addition,this paper summarises the current development trend of honeycomb sandwich structure wave-absorbing stealth composites,summarises the current status of development,and gives an outlook on the future development direction.
关键词
雷达吸波材料/蜂窝夹层结构/吸波性能/隐身技术/超材料/发展趋势Key words
radar adsorbing materials/honeycomb sandwich structure/microwave absorbing performance/stealth technology/Metamaterials/development tendency引用本文复制引用
出版年
2024
NETL
NSTL
万方数据