From radar absorbing principle of stealth materials, the types and absorbing material were analyzed with the different types of absorbing mechanism of radar wave. At the same time the stealth materials can be used as radar coatings fillers are classified in this paper. The absorbing materials were chosen by the preparation method of the radar stealth coating, and the research trends of radar absorbing coatings were prospected.%从雷达隐身材料吸波原理和吸波材料类型出发,分析了不同类型雷达波吸收材料的吸波机制,同时对可作为雷达波涂料填料的吸波材料进行分类阐述,到雷达隐身涂层的制备方式与对填料的选择,并展望了雷达吸波涂层的研究趋势.
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