【摘要】 阐述了吸波材料的概念及其在民用和军事领域的重要应用。根据电磁波在介质中的传播理论,介绍了吸波材料的吸波原理;在此基础上较详细地介绍了吸波材料的分类,重点介绍了铁氧体、碳化硅纤维、导电高聚物、智能吸波材料、手性材料、纳米吸收剂等传统吸波材料和新型吸波材料的研究现状及其特点,最后展望了吸波材料未来的发展趋势。更多还原

【Abstract】 The concept of absorbing materials,and their application in the civilian and military area,are introduced.According to the propagation theory of electromagnetic waves in media,an absorption-wave mechanism is introduced.The research status and features of some traditional microwave absorbing materials and new microwave absorbing materials,such as ferrites,silicon carbide fibers,conductive polymers,intelligent absorbing materials,chiral materials,nano-absorbent,etc,are described.Finally,the development trend of the absorbing materials is prospected.更多还原