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Composite materials based on silicone rubber used to mitigation electromagnetic pollution

机译：基于硅橡胶的复合材料，用于缓解电磁污染

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The main objective of this work has been achieved by providing a cost technique for producing electromagnetic radiation absorbing materials with particular characteristics, high electrical conductivity, a low dielectric constant and attenuation of the electromagnetic field very good materials used for shielding against electromagnetic waves in order to protect the human factor. To achieve these objectives were reviewed and selected raw materials and characteristics were determined in a structural material, the electromagnetic attenuation as well as electrically, by making measurements of electrical conductivity of thin layers of polymer matrix composites produced by the doctor blade technique. Starting from sample siloxane rubber, ie without additives or filler reinforcement in compression analysis we find that reinforcing agents leads to increased values of the modulus of elasticity medium in especially for pyrite ash. The character of the original paper is to provide electromagnetic radiation absorbing material that attenuation characteristics of the electromagnetic field very good, as compared to the absorbent materials studied to date. If studies abroad, bringing information about obtaining composite materials based on siloxane rubber and fillers ferrite and carbonyl iron, mentioning absorption for the materials of 20-30 dB, the frequency range between (1-18) GHz. For materials analyzed in this paper, measurements were made in the same frequency range, and have found high attenuation over 45 dB in the case of composite materials with pyrite ash filler.
机译：通过提供具有特定特性的电磁辐射吸收材料的成本技术，电导率高，电磁场低介电常数和用于屏蔽电磁波的电磁场的低介电常数和衰减来实现这项工作的主要目的。保护人类因素。为了达到这些目的，通过测量通过刮刀技术产生的聚合物基质复合材料的薄层的导电性，在结构材料，电磁衰减以及电磁衰减以及电磁衰减以及电磁衰减的选择。从样品硅氧烷橡胶开始，即没有添加剂或填料增强，在压缩分析中发现，增强剂导致特别适用于黄铁矿灰分中的弹性介质模量的增加。原文的特点是提供电磁辐射吸收材料，其与迄今为止所研究的吸收材料相比，电磁场的衰减特性非常好。如果出国的研究，提高了基于硅氧烷橡胶和填料的复合材料的信息，提到了20-30dB的材料的吸收，频率范围（1-18）GHz之间的频率范围。对于本文分析的材料，在相同的频率范围内进行测量，并且在用硫铁矿灰分填料的复合材料的情况下发现高衰减超过45dB。

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