摘要
阐述了近年来微波吸收剂的研究动态,总结了铁氧体型吸收剂、金属微粉吸收剂、多晶铁纤维吸收剂以及轻质、高温和导电高分子等几种特种吸收剂最新的研究进展。研究表明,微波吸收剂的纳米化、轻质化、多种损耗机制复合化及优良的耐高温性能是目前微波吸收剂研究的主要方向,也是研制高性能吸波材料的先决条件。
The recent developments of research progress in microwave-absorbing agents are summarized in this paper. The absorbing properties and the latest research advances of the ferrite materials, metal micro-powders, polycrystalline iron fibers and several special absorbers such as light mass, high temperature and conductive polymer ab- sorbers are summarized. It shows that current researches on microwave-absorbing agents are focused on the nano crys- tallization, mass lighting, composition of multi-loss mechanism and high temperature, which are the preconditions of the researches on high-performance absorbing materials.
出处
《材料导报》
EI
CAS
CSCD
北大核心
2010年第9期28-31,共4页
Materials Reports
基金
国防科工委资助项目
关键词
吸收剂
磁性金属
碳纳米管
轻质
高温
absorber, magnetic metals, carbon nanotube, light mass, high temperature
作者简介
何亚琼：女，1985年生，硕士生，研究方向为吸波材料
