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| Fe基玻璃包覆微丝的吸波性能研究 | |
| 引用本文： | 何璞祯 王自东 张鸿 林国标. Fe基玻璃包覆微丝的吸波性能研究[J]. 功能材料, 2007, 38(A08): 2975-2977 |
| 作者姓名： | 何璞祯 王自东 张鸿 林国标 |
| 作者单位： | 北京科技大学材料科学与工程学院,北京100083 |
| 摘 要： | 实验分析了微丝的组织结构，表明微丝是非晶态的，内部芯丝表面光滑，在长度方向上厚度均匀。用矢量网络分析仪测定了微丝的电磁参数，并进行了不同填充率不同厚度的单层吸波涂层设计，结果显示微丝在微波波段10～18GHz频段范围内具有较好的衰减特性，反射率最小值为--32dB，吸波效果好。 |
| 关 键 词： | 玻璃包覆微丝 吸波性能 反射率 |
| 文章编号： | 1001-9731（2007）增刊-2975-03 |
| 修稿时间： | 2007-07-09 |
Study on microwave absorption properties of glass-coated Fe-rich microwires |
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| HE Pu-zhen, WANG Zi-dong, ZHANG Hong, LIN Guo-biao. Study on microwave absorption properties of glass-coated Fe-rich microwires[J]. Journal of Functional Materials, 2007, 38(A08): 2975-2977 | |
| Authors: | HE Pu-zhen WANG Zi-dong ZHANG Hong LIN Guo-biao |
| Affiliation: | School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China |
| Abstract: | The study of the microstructure of Fe-rich glass-coated microwires were conducted. The microwave electromagnetic parameters were measured by microwave vector network analyzer. The results show that the microwires is amorphous. Microwires have high absorption ability on high frequency bands of 10-18GHz, and the smallest reflectivity is R= - 32dB. |
| Keywords: | glass-coated microwires microwave absorption properties reflectivity |
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