“薄、宽、轻、强”已经不能完全满足新型武器装备对雷达吸波材料提出的耐高温、抗氧化、高强度及高韧性等新要求.高温雷达吸波材料受到广泛关注,本文首先综述了C、ZnO、SiC三类高温吸收剂研究现状,主要介绍了它们吸波性能改进途径及电磁参数的温度响应机理;然后对比了涂覆型与结构型高温吸波材料的特点;在此基础上,阐述了连续纤维增强陶瓷基复合材料作为高温结构吸波材料的优势、研究现状及存在的问题;最后,提出了高温吸波材料未来潜在的发展方向.
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