| 复合型雷达吸波材料 |
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| 引用本文： | 周志飚,郭志猛,毛卫民,潘成,方鲲.复合型雷达吸波材料[J].北京科技大学学报,2006,28(8):766-769. |
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| 作者姓名： | 周志飚 郭志猛 毛卫民 潘成 方鲲 |
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| 作者单位： | 1. 北京科技大学粉末冶金研究所,北京,100083
2. 北京科技大学材料科学与工程学院,北京,100083 |
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| 摘 要： | 研制了一种由羰基铁粉和导电聚苯胺(PAn)复合而成的新型宽频带雷达吸波材料.通过扫描电子显微镜(SEM)和透射电子显微镜(TEM)分析其微观组成是羰基铁粉表面包覆聚苯胺;复合吸收剂0.9mm单层吸波涂层在6～18GHz范围内吸收量达5dB.通过设计还可以进一步拓宽频带和增强吸收.这种材料重量较轻、耐腐蚀、频带宽,有望开发成为实用吸波材料.
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| 关 键 词： | 雷达吸波材料 复合材料 宽频带 复合型 雷达吸波材料 radar absorbing material 开发 频带宽 耐腐蚀 材料重量 强吸收 设计 吸收量 范围 吸波涂层 复合吸收剂 导电聚苯胺 表面包覆 组成 微观 分析 透射 电子显微镜 |
| 收稿时间： | 2005-07-10 |
| 修稿时间： | 2005-09-22 |
A composite radar absorbing material |
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| ZHOU Zhibiao,GUO Zhimeng,MAO Weimin,PAN Cheng,FANG Kun.A composite radar absorbing material[J].Journal of University of Science and Technology Beijing,2006,28(8):766-769. |
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| Authors: | ZHOU Zhibiao GUO Zhimeng MAO Weimin PAN Cheng FANG Kun |
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| Institution: | 1 Institute of Powder Metallurgy, University of Science and Technology Beijing, Beijing 100083, China 2 |
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| Abstract: | A new type of broadband radar absorbing material (RAM) was synthesized with carbonyl iron and conduction polyaniline (PAn). By SEM and TEM analyses the microstructure of the product was carbonyl iron coated by conduction polyaniline,and the single absorbent layer of 0.9?mm with the composite absorbent attenuated about 5?dB microwave in the range from 6 to 18?GHz. The bandwidth could be broadened and the effect of absorbing could be improved by further study. It should be applied as a useful RAM for its lightweight,corrosion resistant and broad-band. |
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| Keywords: | radar absorbing material composite broad-band |
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