| 假目标用电热涂层有效电导率模型 |
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| 引用本文： | 吕绪良,许自力,何超,荣先辉,贾其.假目标用电热涂层有效电导率模型[J].解放军理工大学学报,2011,0(3):279-283. |
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| 作者姓名： | 吕绪良 许自力 何超 荣先辉 贾其 |
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| 作者单位： | 1. 解放军理工大学 工程兵工程学院，江苏 南京 210007； 2.中国电子科技集团公司第28研究所，江苏 南京 210007； 3. 解放军理工大学 科研部，江苏 南京 210007 |
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| 摘 要： | 为了指导假目标用电热涂层的设计实验,综合考虑量子力学隧道效应以及填料粒子尺寸和形状,建立了假目标用电热涂层有效电导率模型,详细讨论了电热涂层有效电导率以及电导率渗流阈值和填料粒子形状、尺寸、填料体积分数的关系.计算结果表明:渗流阈值随填料粒子尺寸增大而增大,随粒子长短轴比增大而减小;涂层有效电导率在渗流阈值附近有明显突...
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| 关 键 词： | 假目标 电导率 涂层 隧道效应 渗流阈值 |
| 收稿时间： | 2009-10-26 |
Effective electrical conductivity model of electro thermal coating for decoy |
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| LV Xu-liang,XU Zi-li,HE Chao,RONG Xian-hui and JIA Qi.Effective electrical conductivity model of electro thermal coating for decoy[J].Journal of PLA University of Science and Technology(Natural Science Edition),2011,0(3):279-283. |
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| Authors: | LV Xu-liang XU Zi-li HE Chao RONG Xian-hui and JIA Qi |
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| Institution: | 1. Engineering Institute of Corps of Engineers, PLA Univ. of Sci. &; Tech., Nanjing 210007, China; 2.The 28th Research Institute of CETC, Nanjing 210007, China; 3. Department of Scientific Research, PLA Univ. of Sci. &; Tech. , Nanjing 210007, China |
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| Abstract: | By taking the tunneling effect, the shape and the size of the filling particles into consideration, an effective electrical conductivity model of electro thermal coating for decoy was established to design the electro thermal coating for decoy. The relation between the conductivity, the percolation threshold and the shape, the size, and the volume fraction of the filling particles was discussed in detail. The results show that the percolation threshold increases with the size of the filling particles increasing,and decreases with the aspect ratio increasing;and that a sudden change happens around the threshold,and increases with the aspect ratio. |
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| Keywords: | decoy electrical conductivity coating tunneling effect percolation threshold |
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