李华瑞, 范晓波, 姜荣跃, 余家森. 碳纤维复合材料对电磁干扰的屏蔽作用[J]. 工程科学学报, 1992, 14(3): 355-358. DOI: 10.13374/j.issn1001-053x.1992.03.028
引用本文: 李华瑞, 范晓波, 姜荣跃, 余家森. 碳纤维复合材料对电磁干扰的屏蔽作用[J]. 工程科学学报, 1992, 14(3): 355-358. DOI: 10.13374/j.issn1001-053x.1992.03.028
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Li Huarui, Fan Xiaobo, Jiang Rongyue, Yu Jiasen. Electromagnetic Interference Shielding by Carbon Fibre Composite[J]. Chinese Journal of Engineering, 1992, 14(3): 355-358. DOI: 10.13374/j.issn1001-053x.1992.03.028
Citation: Li Huarui, Fan Xiaobo, Jiang Rongyue, Yu Jiasen. Electromagnetic Interference Shielding by Carbon Fibre Composite[J]. Chinese Journal of Engineering, 1992, 14(3): 355-358. DOI: 10.13374/j.issn1001-053x.1992.03.028
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碳纤维复合材料对电磁干扰的屏蔽作用

Electromagnetic Interference Shielding by Carbon Fibre Composite

    摘要
  • 摘要: 测定了碳纤维/清漆混合涂料及碳纤维预浸带对电磁辐射干扰的屏蔽效率。实验结果表明:(1)碳纤维在涂层中分布的致密程度对屏蔽效应有重要影响。(2)碳纤维预浸带具有良好的屏蔽性能。(3)表面反射是碳纤维屏蔽电磁辐射的主要机制。

     

    Abstract: The electromagnetic interference shielding effectiveness of CF/ varnish and CF/epoxy prepreg are determinated. The experimental results show. (1) The compactness of CF in the coating has an important influence on shielding effectiveness, (2) The CF/epoxy prepreg is a prospective shielding material, (3) The surface reflection is main mechanism of electromgnetic shielding by CF.

     

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