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主要研究了碳团簇型材料吸收剂含量,颗粒形状对碳团簇/环氧树脂复合材料吸波性能的影响,并由此制得了在8.2~12.4GHz波段最大反射衰减为-27dB,反射率<-10dB的有效带宽为全波段的较高性能的复合吸波材料。材料总厚度为2mm,密度为1.16g/cm3。并采用电磁波理论对材料的吸波性能进行了探讨。
The influences of the content of absorbent and the shape of particles on the microwave absorbing properties of carbon clusters / epoxy composites were mainly studied. The maximum reflection attenuation was -27dB at 8.2 ~ 12.4GHz and the reflectance <-10dB effective bandwidth for the whole band of higher performance composite absorbing material. The total thickness of the material is 2mm and the density is 1.16g / cm3. The electromagnetic wave theory is used to study the microwave absorbing property of the material.