| 某改性膨胀石墨电阻特性实验研究 |
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| 引用本文： | 宣兆龙,张倩.某改性膨胀石墨电阻特性实验研究[J].装备环境工程,2010,7(3):35-37. |
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| 作者姓名： | 宣兆龙 张倩 |
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| 作者单位： | 军械工程学院,石家庄,050003 |
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| 摘 要： | 对某燃爆成型的改性膨胀石墨开展了电阻特性研究,得出了搭接方式、原料目数、插层物质对其电阻率的影响规律。结果表明,自然搭接的电阻值比人工搭接电阻值要大;随着粒径的减小,膨胀石墨C轴方向的电阻率总体呈上升趋势;硫酸插层膨胀石墨电阻率小于醋酸插层的膨胀石墨。
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| 关 键 词： | 膨胀石墨 电阻 改性 |
Research on Resistance Character of Modified Expanded Graphite |
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| XUAN Zhao-long,ZHANG Qian.Research on Resistance Character of Modified Expanded Graphite[J].Equipment Environmental Engineering,2010,7(3):35-37. |
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| Authors: | XUAN Zhao-long ZHANG Qian |
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| Institution: | (Ordnance Engineering College,shijiazhuang 050003,China) |
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| Abstract: | The resistance property of some modified expanded graphite was tested.The influence of the factors such as wiring,material granule diameter,and intercalation material on resistivity were studied.The result showed that the resistance of expanded graphite by artificial joint is larger than natural joint,the resistivity in C axis rise with the reduction of granule diameter,the resistivity of expanded intercalate by vitriol is less than acetum. |
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| Keywords: | expanded graphite resistance modify |
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