| 三维空间中的膨胀石墨对毫米波衰减性能实验研究 |
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| 引用本文： | 关华,潘功配,王广,周遵宁. 三维空间中的膨胀石墨对毫米波衰减性能实验研究[J]. 含能材料, 2004, 12(5): 273-276 |
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| 作者姓名： | 关华 潘功配 王广 周遵宁 |
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| 作者单位： | 南京理工大学化工学院,江苏,南京,210094;齐齐哈尔建华工业有限责任公司,黑龙江,齐齐哈尔,161006;南京理工大学化工学院,江苏,南京,210094;齐齐哈尔建华工业有限责任公司,黑龙江,齐齐哈尔,161006 |
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| 基金项目： | 国防科研基金(404040502)资助项目 |
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| 摘 要： | 在分析可膨胀石墨膨胀机理基础上，实验研究了三维空间中的膨胀石墨对3mm、8mm波的衰减性能。结果显示，膨胀石墨能够较好地衰减3mm和8mm波辐射，其衰减性能随着可膨胀石墨粒度减小而降低。当可膨胀石墨作为毫米波干扰新型材料或发烟剂主体成分时，只有选用合适粒度才会获得较好的衰减效果。
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| 关 键 词： | 光学 膨胀石墨 发烟剂 毫米波 衰减 |
| 文章编号： | 1006-9941(2004)05-0273-04 |
| 收稿时间： | 2004-02-16 |
| 修稿时间： | 2004-02-16 |
Study on the Millimeter Wave Attenuation Performance of Expanded Graphite in Three-dimensional Space |
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| GUAN Hu,PAN Gong-pei,WANG Guang and ZHOU Zun-ning. Study on the Millimeter Wave Attenuation Performance of Expanded Graphite in Three-dimensional Space[J]. Chinese Journal of Energetic Materials, 2004, 12(5): 273-276 |
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| Authors: | GUAN Hu PAN Gong-pei WANG Guang ZHOU Zun-ning |
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| Abstract: | On the basis of analyzing expanded mechanism of expansible graphite,attenuation performance of expanded graphite in three-dimensional space at 3 mm and 8 mm wave was studied by experiments. The results show that expanded graphite has a valuable attenuation performance at 3 mm and 8 mm wave,and its attenuation performance decreases with the reduction of expansible graphite particle size. It is essential to choose appropriate particle size to obtain a valuable attenuation performance when expansible graphite is used as a new millimeter wave interfering material or the main component of smoke composition. |
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| Keywords: | optics expanded graphite smoke composition millimeter wave attenuation |
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