| 铜铝异种金属钎焊接头的电化学腐蚀性能研究 |
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| 引用本文： | 朱晓欧,王晓丽,陆鹏程,罗畅.铜铝异种金属钎焊接头的电化学腐蚀性能研究[J].科技信息,2012(1):56-56,60. |
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| 作者姓名： | 朱晓欧 王晓丽 陆鹏程 罗畅 |
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| 作者单位： | 江苏科技大学材料科学与工程学院,江苏镇江212003 |
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| 基金项目： | 江苏科技大学本科创新项目. |
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| 摘 要： | 通过电化学Tafel曲线的测试，在室温3．5％氧化钠溶液中，对铜铝异种金属钎焊接头的电化学腐蚀性能进行了研究。结果表明：在钎焊过程中，施加一定压力，在一定的保温温度下，延长保温时问，可以提高接头的耐腐蚀性能。
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| 关 键 词： | 异种金属 焊接接头 腐蚀 电化学 |
The Research on Corrosion of Dissimilar Metal Connections of Copper and Alloy |
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| ZHU Xiao-ou WANG Xiao-li LU Peng-cheng LUO Chang.The Research on Corrosion of Dissimilar Metal Connections of Copper and Alloy[J].Science,2012(1):56-56,60. |
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| Authors: | ZHU Xiao-ou WANG Xiao-li LU Peng-cheng LUO Chang |
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| Institution: | ZHU Xiao-ou WANG Xiao-li LU Peng-cheng LUO Chang (School of Materials Science and Engineering, Jiangsu University of Science and Technology, Zhenjiang Jiangsu, 212003, China) |
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| Abstract: | The electrochemical corrosion properties of welded joints of Dissimilar Metal Connections of Copper and Alloy were studied hy measuring Tafel polarization curves. The results shows that the corrosion resistance of welded joint is better if imposed appropriate pressure and if made it in the longer holding time under the certain temperature. |
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| Keywords: | Dissimilar metal Welded joint Electrochemical corrosion |
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