| 三层雷达吸波涂层的吸波性能研究 |
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| 引用本文： | 马成勇,程海峰,唐耿平,楚增勇,谢炜.三层雷达吸波涂层的吸波性能研究[J].材料工程,2008(1):11-13. |
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| 作者姓名： | 马成勇 程海峰 唐耿平 楚增勇 谢炜 |
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| 作者单位： | 国防科技大学,新型陶瓷纤维及其复合材料国防科技重点实验室,长沙,410073 |
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| 摘 要： | 依据阻抗匹配原理制备出一种三层雷达吸波涂层,并研究了其吸波性能.结果表明:多层结构设计对提高涂层的吸波性能起着重要作用.所制备的吸波涂层在8～18GHz频段范围内反射率小于-10dB的带宽达6.0GHz,涂层厚度为1.20mm,面密度为2.80kg/m2.
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| 关 键 词： | 雷达吸波涂层 阻抗匹配 反射率 雷达吸波涂层 吸波性能 研究 Coatings Absorbing Radar Properties 面密度 涂层厚度 带宽 反射率 范围 频段 作用 多层结构设计 结果 匹配原理 阻抗 |
| 文章编号： | 1001-4381（2008）01-0011-03 |
| 收稿时间： | 2007-04-10 |
| 修稿时间： | 2007-09-09 |
Research on Absorbing Properties of Triple-layer Radar Absorbing Coatings |
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| MA Cheng-yong,CHENG Hai-feng,TANG Geng-ping,CHU Zeng-yong,XIE Wei.Research on Absorbing Properties of Triple-layer Radar Absorbing Coatings[J].Journal of Materials Engineering,2008(1):11-13. |
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| Authors: | MA Cheng-yong CHENG Hai-feng TANG Geng-ping CHU Zeng-yong XIE Wei |
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| Abstract: | A kind of thin triple-layer radar absorbing coatings were prepared according to resistance matching principal. And the radar absorbing properties of the coatings were studied. The results showed that the design of multi-layer structure played an important role in improving the absorbing properties of the coatings. The coating with a thickness of 1.20mm and area density of 2.80kg/m^2 had a bandwidth of about 6.0GHz under -10dB in 8-18 GHz. |
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| Keywords: | radar absorbing coating resistance matching reflectivity |
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