| 热喷涂铝涂层在3.5%NaCl溶液中阻抗谱随温度变化规律的研究 |
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| 引用本文： | 程靖.热喷涂铝涂层在3.5%NaCl溶液中阻抗谱随温度变化规律的研究[J].科学技术与工程,2011,11(15):3417-3421. |
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| 作者姓名： | 程靖 |
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| 作者单位： | 东北石油大学机械科学与工程学院,大庆,163318 |
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| 摘 要： | 利用浸泡法以及电化学阻抗谱研究了铝涂层在3.5%NaC l溶液中不同温度下涂层电阻的变化。实验结果表明:铝涂层氧化膜对腐蚀介质的隔离能力随溶液温度升高而减弱,涂层电阻随着溶液温度的升高而降低。
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| 关 键 词： | 铝涂层 电化学阻抗谱 电阻 |
| 收稿时间： | 3/2/2011 3:34:41 PM |
| 修稿时间： | 3/2/2011 3:34:41 PM |
Study on the Impedance Spectroscopy with Temperature Variation of Hot Spraying Al Coating in 3.5%NaCl solution |
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| chengjing.Study on the Impedance Spectroscopy with Temperature Variation of Hot Spraying Al Coating in 3.5%NaCl solution[J].Science Technology and Engineering,2011,11(15):3417-3421. |
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| Authors: | chengjing |
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| Institution: | FANG Hua,CHENG Jing,PENG Li-tao,DING Jun-jie(Northeast Petroleum University,Daqing 163318,P.R.China) |
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| Abstract: | The changes of aluminum coating resistance under different temperature in 3.5% NaCl solution was studied by the method of immersion and electrochemical impedance spectroscopy(EIS) .The results show that: With temperature increasing the aluminum oxide film coating of ability to corrosion medium isolation is weakening, with medium temperature increasing coating resistance was decreasing. |
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| Keywords: | Aluminum Coating EIS Resistance |
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