研究了活性炭纤维/树脂吸波复合材料的微波吸收特性.实验结果表明:活性炭纤维吸波材料的吸波性能与吸波层中纤维的含量、分布方式密切相关.在本实验条件下吸波层中四个结构层纤维含量(质量分数)分别为0.2%,0.4%,0.6%和0.8%时,材料在4.2～18GHz频率范围内对电磁波有-10dB以下的吸收,7.12GHz时取得最大反射衰减-26 6dB.
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