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Electromagnetic Shields Made from Nonwoven Composite Materials
被引：0
作者：
V. A. Bannyi
I. N. Khodakova
A. V. Makarevich
机构：
[1] Institute of Mechanics of Metal-containing Polymer Systems,National Academy of Sciences of Belarus'
[2] Scientific-Research Institute of Nonwoven Materials,Russian Academy of Sciences
来源：
Fibre Chemistry
|
2002年
/
34卷
关键词：
Radiation;
Polymer;
Composite Material;
Polypropylene;
Electromagnetic Radiation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The capacity of nonwoven composite materials made of polypropylene to shield electromagnetic radiation in the superhigh-frequency range (ν = 8-12 GHz) was assessed. The materials were modified with conducting fillers and reinforcing elements. It was found that the shielding efficacy is a function of the composition and method of fabrication of the materials. Some of them can be considered shields of the reflecting and transforming types. The directions for improving the shielding characteristics of the materials were determined by addition of functional components that give them the property of radio-frequency absorption.
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页码：297 / 300
页数：3
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