| 平板抗电磁辐射材料反射性能的研究及设计 |
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| 引用本文： | 张海丰,石宪明,崔虹云,李金鑫,侯宪春,周绍中.平板抗电磁辐射材料反射性能的研究及设计[J].佳木斯工学院学报,2011(4):596-598. |
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| 作者姓名： | 张海丰 石宪明 崔虹云 李金鑫 侯宪春 周绍中 |
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| 作者单位： | [1]佳木斯大学理学院,黑龙江佳木斯154007 [2]佳木斯市第二中学,黑龙江佳木斯154002 |
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| 基金项目： | 佳木斯大学科研基金项目（L2008-057）; 黑龙江省教育厅科技研究项目资助（12511569） |
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| 摘 要： | 给出了抗电磁辐射平板吸收材料的反射系数公式,并利用MATLAB软件进行了优化设计.设计结果表明,只要选取μ和ε较小值的电磁损耗平板材料就可以使频率在2-18GHz的电磁波的后向反射率达到5dB的工程要求.同时本文的研究和设计方法也为工程上材料的选择与设计具有很好的指导性.
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| 关 键 词： | 抗电磁辐射 平板吸收材料 反射率 优化设计 |
Research and Design of Reflection Properties on Anti-electromagnetic Radiation in the Plate Absorbing Material |
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| Authors: | ZHANG Hai-feng SHI Xian-ming CUI Hong-Yun LI Jin-xin HOU Xian-chun ZHOU Shao-zhong |
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| Affiliation: | 1.College of Science,Jiamusi University,Jiamusi 154007,China;2.No.2 High-School of Jiamusi,Jiamusi 154002,China) |
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| Abstract: | In this paper,the reflection coefficient formula of anti-electromagnetic radiation was given in the flat absorbing material.And the Matlab software was used to optimize the design.The design results showed that if we wanted to get the 5dB of the reflectivity in the engineering requirements we just selected which had the smaller μ and ε value of the electromagnetic losses plate material in the 2-18GHz of frequency.At the same time,this research and design methods could give a good guidance for material choice and design in the engineering. |
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| Keywords: | anti-electromagnetic radiation flat absorbing materials reflectivity optimal design |
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