Effects of lanthanum addition on corrosion resistance of hot-dipped galvalume coating
文献类型：期刊论文
| 作者 | Yang Dong; Chen Jianshe; Han Qing; Liu Kuiren |
| 刊名 | JOURNAL OF RARE EARTHS
 |
| 出版日期 | 2009 |
| 卷号 | 27期号:1页码:114-118 |
| 关键词 | ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY NACL AQUEOUS-SOLUTION PVD COATED STEELS RARE-EARTH BEHAVIOR ALLOY EIS MICROSTRUCTURE lanthanum galvalume coating weight loss weak polarization curves electrochemical impedance spectroscopy rare earths |
| ISSN号 | 1002-0721 |
| 其他题名 | Effects of lanthanum addition on corrosion resistance of hot-dipped galvalume coating |
| 英文摘要 | Effects of La addition on corrosion resistance of hot-dipped galvalume coating steel wire were investigated. The corrosion resistance of Zn-Al-Si-La alloy coatings containing 0, 0.02wt.%, 0.05wt.%, 0.1wt.% and 0.2wt.% La were evaluated by various tests such as copper-accelerated acetic acid salt spray testing (CASS), immersion test in 3.5% NaCl solution, electrochemical tests including weak polarization curves and electrochemical impedance spectroscopy (EIS) tests, scanning electron microscope (SEM) test and X-ray diffraction (XRD) test. It was found that the corrosion resistance of galvalume coating could be improved by adding proper amounts of La. Meanwhile, the mechanism of the improvement of corrosion resistance by La addition was discussed. |
| 语种 | 英语 |
| CSCD记录号 | CSCD:3549784 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/157202]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Yang Dong,Chen Jianshe,Han Qing,et al. Effects of lanthanum addition on corrosion resistance of hot-dipped galvalume coating[J]. JOURNAL OF RARE EARTHS,2009,27(1):114-118. |
| APA | Yang Dong,Chen Jianshe,Han Qing,&Liu Kuiren.(2009).Effects of lanthanum addition on corrosion resistance of hot-dipped galvalume coating.JOURNAL OF RARE EARTHS,27(1),114-118. |
| MLA | Yang Dong,et al."Effects of lanthanum addition on corrosion resistance of hot-dipped galvalume coating".JOURNAL OF RARE EARTHS 27.1(2009):114-118. |
入库方式： OAI收割
来源：金属研究所
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