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考察了碳纳米管的介电常数,磁导率以及碳纳米管/三元乙丙橡胶复合材料的电磁吸波性能.研究结果表明,碳纳米管介电常数值远大于磁导率值,且电损耗远大于磁损耗,说明碳纳米管是一种电损耗型吸波介质.通过弓形法测定了碳纳米管/三元乙丙橡胶复合材料在2~18GHz范围内的电磁波吸收性能,结果表明,复合材料在5~18GHz范围内具有较好的微波吸收性能.

参考文献

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