Research progress on microwave absorption stealth technology of honeycomb sandwich structure composites

被引：0

作者：

Li, Xuguang ^{[1
]}

Wu, Xuemeng ^{[1
]}

Shi, Junxi ^{[1
]}

Yang, Jin ^{[1
]}

机构：

[1] State-owned Sida Machinery Manufacturing Company, Xianyang

来源：

Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica | / 41卷 / 06期

关键词：

development tendency; honeycomb sandwich structure; Metamaterials; microwave absorbing performance; radar adsorbing materials; stealth technology;

D O I：

10.13801/j.cnki.fhclxb.20231108.001

中图分类号：

学科分类号：

摘要：

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 comprehensively 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 performance 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. © 2024 Beijing University of Aeronautics and Astronautics (BUAA). All rights reserved.

引用

页码：2775 / 2788

页数：13