塑料科技2023，Vol.51Issue(11)：105-110,6.DOI:10.15925/j.cnki.issn1005-3360.2023.11.021
碳纤维增强复合材料微波吸收性能研究进展
Progress on Microwave Absorption Properties of Carbon Fiber Reinforced Composites
摘要
Abstract
The electromagnetic wave absorption capabilities of conventional iron matrix composites and ceramic matrix composites are constrained by factors such as their high density,poor absorption efficiency,restricted absorption bandwidth,and other drawbacks.The low density and strong electrical conductivity of carbon-based composites have made them a wave-absorbing material of significant interest in recent years.Among them,carbon fiber reinforced composites(CFRP)have the potential for research and development in microwave absorption performance,and as a light weight,high strength,high stiffness and high temperature resistance material,they have unique advantages in the field of wave absorbing materials.The mechanism of absorbing materials and the mechanism of electromagnetic wave loss are introduced,and the research progress of absorbing modification of CFRP in recent years is reviewed.The wave absorption modification is mainly divided into two categories.One is to introduce special substances and structures into the material matrix,including magnetic metal modification,nano modification and surface structure modification.The other is to treat the material's surface with coatings,including composite coating and gradient coating.The development trend of CFRP wave absorbing composites is prospected.关键词
碳纤维/吸波机理/力学性能/表面涂层Key words
Carbon fiber/Absorption mechanisms/Mechanical properties/Surface coating分类
通用工业技术引用本文复制引用
马意智,魏赛男,欧智华,刘瑞雪,李忻超,孙路宁..碳纤维增强复合材料微波吸收性能研究进展[J].塑料科技,2023,51(11):105-110,6.基金项目
石家庄市科技计划资助项目(221190171A) （221190171A）
