高温吸波陶瓷材料研究进展  

Research Progress and Prospestion on High-Temperature Wave-Absorbing Ceramic Materials

作　　者：陈政伟[1] 范晓孟[2] 黄小萧[3] 贾德昌[4] 李均[5] 邵刚[6] 邵长伟[7] 王海龙[6] 殷小玮[2] 杨治华[4] 张西军[8] 张锐 赵彪 周延春[8] 周忠祥[5] CHEN Zheng-Wei;FAN Xiao-Meng;HUANG Xiao-Xiao;JIA De-Chang;LI Jun;SHAO Gang;SHAO Chang-Wei;WANG Hai-Long;YIN Xiao-Wei;YANG Zhi-Hua;ZHANG Xi-Jun;ZHANG Rui;ZHAO Biao;ZHOU Yan-Chun;ZHOU Zhong-Xiang(Beijing aerospace long march aircraft research institute,Beijing 100076,China;Science and Technology on Thermostructural Composite MaterialsLaboratory,NorthwesternPolytechnical University,Xi'an 710072,China;School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China;Institute of Advanced Ceramics,Harbin Institute of Technology,Harbin 150001,China;School of Physics,Harbin Institute of Technology,Harbin 150001,China;School of Materials Science and Engineering,Zhengzhou university,Zhengzhou 450001,China;College of Aerospace Science and Engineering,National University of Defense Technology,Changsha 410073,China;Aerospace Research Institute of Materials and Processing Technology,Beijing 100076,China;School of Materials Science and Engineering,Zhengzhou Institute of Aviation Industry Management,Henan Key Laboratory of Aviation Materials and Applied Technology,Zhengzhou 450046,China)

机构地区：[1]北京航天长征飞行器研究所,北京100076 [2]西北工业大学超高温结构复合材料重点实验室,西安710072 [3]哈尔滨工业大学材料科学与工程学院,哈尔滨150001 [4]哈尔滨工业大学特种陶瓷研究所,哈尔滨150001 [5]哈尔滨工业大学物理学院,哈尔滨150001 [6]郑州大学材料科学与工程学院,郑州450001 [7]国防科技大学空天科学学院,长沙410073 [8]航天材料及工艺研究所,北京100076 [9]郑州航空工业管理学院材料科学与工程学院,河南省航空材料与应用技术重点实验室,郑州450046

出　　处：《现代技术陶瓷》2020年第1期1-98,共98页Advanced Ceramics

基　　金：国家重点研发计划(2017YFB0310400);国家杰出青年科学基金(51725205);国家自然科学基金(51772060,51972079);军品配套项目(JPPT-2017-001)。

摘　　要：高温陶瓷吸波材料具有低密度、耐高温、强吸收等优点,已成为解决电磁污染以及军事隐身技术的关键候选材料。如何优化最小反射系数、拓宽有效吸波频宽和提高高温稳定性是发展高温陶瓷吸波材料的关键。本文针对高温吸波和电磁屏蔽对陶瓷吸波材料的需求,阐述了陶瓷吸波材料的基本原理,重点以电磁损耗机理为出发点,对现有陶瓷吸波材料体系、新型吸波材料及其吸波特性测试方法进行了全面的分析,并结合国内外研究进展对陶瓷吸波材料提出了今后的发展方向。High temperature microwave-absorbing ceramics are promising materials for applications in stealth,communication and information technologies due to the low density,high temperature stability and good wave absorption capacity.The main trends for the development of high temperature wave-absorbing ceramics are to maximize the reflection loss,expand the effective bandwidth and improve the high temperature stability.In this article,the mechanisms of microwave absorption including dielectric loss,magnetic loss,dielectric/magnetic loss coupling,the microwave absorption ceramic material systems,and the fundamentals of analysis and performance evaluation are comprehensively reviewed.Furthermore,directions for the development of high temperature microwave-absorbing ceramics are pointed out.

关 键 词：空天飞行器 吸波陶瓷材料 吸波材料设计要求 测试方法及原理 

分 类 号：V25[一般工业技术—材料科学与工程]