| 涂层缺陷对涂层失效与基体腐蚀行为的影响研究 |
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| 引用本文： | 张显程,巩建鸣,涂善东,孔凡玉. 涂层缺陷对涂层失效与基体腐蚀行为的影响研究[J]. 材料科学与工程学报, 2003, 21(6): 922-926 |
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| 作者姓名： | 张显程 巩建鸣 涂善东 孔凡玉 |
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| 作者单位： | 南京工业大学机械与动力工程学院,江苏,南京,210009;南京工业大学机械与动力工程学院,江苏,南京,210009;华东理工大学机械工程学院,上海,200237 |
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| 摘 要： | 通过对涂层缺陷、涂层起泡、湿附着力等研究领域的回顾，讨论了涂层缺陷对腐蚀性介质离子在涂层中的传输行为、涂层失效、基体腐蚀行为等方面的影响。在此基础上，针对涂层缺陷研究现状中存在的一些未解决问题，提出了诸如计算机支持技术等可能的解决方法。
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| 关 键 词： | 涂层缺陷 涂层失效 基体腐蚀 耐蚀性 方法 |
| 文章编号： | 1004-793(2003)06-0922-05 |
| 修稿时间： | 2003-03-18 |
Study on the Effect of Coating Defects on the Coating Failure and Corrosion Behavior of Substrate |
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| ZHANG Xian-cheng ,GONG Jian-ming ,TU Shan-dong ,,KONG Fan-yu. Study on the Effect of Coating Defects on the Coating Failure and Corrosion Behavior of Substrate[J]. Journal of Materials Science and Engineering, 2003, 21(6): 922-926 |
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| Authors: | ZHANG Xian-cheng GONG Jian-ming TU Shan-dong KONG Fan-yu |
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| Affiliation: | ZHANG Xian-cheng 1,GONG Jian-ming 1,TU Shan-dong 1,2,KONG Fan-yu 1 |
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| Abstract: | The effect of coating defect on the permeation behavior of corrosive ions through coatings,coatings degradation,the corrosion behavior of substrates are discussed based on the review of the study field which included coating defects,blistering and wet adhesion etc.Subsequently,the unsolved problems such as the mechanism of formation of blister and the connection of coating defect and blistering are discussed.At last,the possible methods such as computer simulation to solve these problems are put forward. |
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| Keywords: | coating defect coating failure substrate corrosion corrosion resistance methods |
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