| 关于用四针法测量条形导电纸电阻的研究 |
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| 引用本文： | 张殿坤,鲍戎.关于用四针法测量条形导电纸电阻的研究[J].南京理工大学学报(自然科学版),1999,23(2):182-184. |
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| 作者姓名： | 张殿坤 鲍戎 |
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| 作者单位： | 南京理工大学理学院,南京,210094 |
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| 摘 要： | 该文将本来用于测量金属材料电阻的四针法移植到导电纸上。导电纸的均匀性比金属差，但只需小电流即能工作。研究表明，该方法对无限大平面导电纸是可行的。继而对管形导电纸作了尝试。最后对条形导电纸的电阻测量总结出经验公式，把四针法测电阻的适用范围推进了一步
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| 关 键 词： | 电阻 导电薄膜 测量值 |
Research on Measuring Electrical Resistance of Electroconductive Films by Using Four-needle Electrodes |
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| Zhang Diankun,Bao Rong.Research on Measuring Electrical Resistance of Electroconductive Films by Using Four-needle Electrodes[J].Journal of Nanjing University of Science and Technology(Nature Science),1999,23(2):182-184. |
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| Authors: | Zhang Diankun Bao Rong |
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| Abstract: | A method of four needle electrodes in measuring metallic materials was transplanted in this paper to electroconductive films.The uniformity of electrocondutive films is lower than that of metals,but they can work under smaller electric currents.Research is done on the infinite plane electroconductive films and then on the tube electroconductive films.The paper put forward an empirical formula about the resistance of electroconductive films ,extending the application of the method. |
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| Keywords: | electrical resistance electroconductive films measured values |
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