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本文研究了碳纤维频率选择表面(FSS)结构在雷达吸波复合材料的应用,考察碳纤维结构的尺寸及其在吸波材料中的位置,并首次探讨了不同形式的碳纤维FSS结构组合形式对吸波复合材料的影响。实验结果表明,在不添加任何吸波剂的情况下引入碳纤维FSS结构可提高材料的吸波性能。碳纤维结构的尺寸及其在吸波材料中的位置均对材料的吸波性能有不同程度的影响。含两层碳纤维结构材料的吸波性能要优于含单层碳纤维结构的复合材料。
In this paper, the application of carbon fiber frequency selective surface (FSS) structure in radar absorbing composite materials was investigated, the size of carbon fiber structure and its position in absorbing materials were investigated, and the combination of different forms of FSS structure of carbon fiber The impact of composites. The experimental results show that the introduction of carbon fiber FSS without any absorbing agent can improve the absorbing properties of the material. The size of the carbon fiber structure and its position in the absorbing material both have varying degrees of influence on the absorbing properties of the material. The absorbing performance of two-layer carbon fiber structural material is superior to the composite material containing single-layer carbon fiber structure.