| 电弧喷涂铝基涂层耐腐蚀性能 |
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| 引用本文： | 魏琪,任春岭,崔丽,栗卓新. 电弧喷涂铝基涂层耐腐蚀性能[J]. 焊接学报, 2006, 27(11): 5-8,24 |
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| 作者姓名： | 魏琪 任春岭 崔丽 栗卓新 |
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| 作者单位： | 北京工业大学,材料科学与工程学院,北京,100022 |
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| 基金项目： | 北京市教委科技发展计划项目 |
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| 摘 要： | 采用铝带制作粉芯线材,电弧喷涂方法制备铝基涂层.试验对比研究了铝基涂层、Fe-Al涂层和45CT涂层的抗氧化和耐腐蚀性能,以及铝基涂层、Fe-Al涂层和A304不锈钢的耐硫化氢腐蚀性能.试验结果表明,电弧喷涂铝基粉芯线材制备的涂层在650℃高温下具有优良的抗高温氧化性能;在涂盐和硫化氢耐腐蚀环境下,由于铝基涂层的硫化腐蚀反应仅发生在涂层表面,腐蚀层很薄,涂层内部几乎没有受到影响,因此铝基涂层具有优良的耐腐蚀性能.
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| 关 键 词： | 电弧喷涂 铝基涂层 粉芯线材 抗高温氧化 耐腐蚀 |
| 文章编号： | 0253-360X（2006）11-005-05 |
| 收稿时间： | 2005-12-05 |
| 修稿时间： | 2005-12-05 |
Corrosion resistance of Al-based coating prepared by arc spraying |
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| WEI Qi,REN Chun-ling,CUI Li and LI Zhuo-xin. Corrosion resistance of Al-based coating prepared by arc spraying[J]. Transactions of The China Welding Institution, 2006, 27(11): 5-8,24 |
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| Authors: | WEI Qi REN Chun-ling CUI Li LI Zhuo-xin |
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| Affiliation: | The College of Materials Science and Engineering, Beijing University of Technology, Beijing 100022, Chian,The College of Materials Science and Engineering, Beijing University of Technology, Beijing 100022, Chian,The College of Materials Science and Engineering, Beijing University of Technology, Beijing 100022, Chian and The College of Materials Science and Engineering, Beijing University of Technology, Beijing 100022, Chian |
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| Abstract: | |
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| Keywords: | arc spraying Al-based coating cored wire high-temperature oxidation resistance corrosion resistance |
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