| Experimental study of electrochemical corrosion behaviour of bilayer on AZ31B Mg alloy |
| X. H. Guo; M. Z. An
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| 2010
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| 发表期刊 | Corrosion Science
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| ISSN | 0010-938X
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| 卷号 | 52期号:12页码:4017-4027 |
| 摘要 | A bilayer on AZ31B magnesium alloy was prepared by first applying anodization to modify the substrate, and then depositing a self-assembled nanophase particle (SANP) film. Structure and corrosion behaviour are characterized by scanning electron microscopy, energy dispersion spectrometry, X-ray diffraction, X-ray photoelectron spectroscopy, transmission electron microscope and electrochemical impedance spectroscopy. Experimental results indicate that the bilayer consists of a SNAP/loose layer and a dense layer, and provides the corrosion protection of Mg substrate for more than 354 h in 0.005 M NaCl solution. Therefore, the bilayer is effective to protect Mg alloy against corrosion for a long time. (C) 2010 Elsevier Ltd. All rights reserved. |
| 部门归属 | [guo, xinghua; an, maozhong] harbin inst technol, sch chem engn & technol, harbin 150006, peoples r china. [guo, xinghua] chinese acad sci, inst met res, state key lab corros & protect, shenyang, peoples r china. [an, maozhong] harbin inst technol, state key lab urban water resource & environm, harbin 150006, peoples r china.;guo, xh (reprint author), harbin inst technol, sch chem engn & technol, harbin 150006, peoples r china;sy05556333@163.com
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| 关键词 | Mg
Organic Coatings
Eis
Anodic Films
Plasma Electrolytic Oxidation
Snap Surface Treatments
Micro-arc
Oxidation
Sol-gel Coatings
Magnesium Alloy
Conversion Coatings
Ceramic Coatings
Galvanized Steel
Protection
Aluminum
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| URL | 查看原文
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| WOS记录号 | WOS:000283961400023
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/31128
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| 专题 | 中国科学院金属研究所
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推荐引用方式
GB/T 7714 |
X. H. Guo,M. Z. An. Experimental study of electrochemical corrosion behaviour of bilayer on AZ31B Mg alloy[J]. Corrosion Science,2010,52(12):4017-4027.
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| APA |
X. H. Guo,&M. Z. An.(2010).Experimental study of electrochemical corrosion behaviour of bilayer on AZ31B Mg alloy.Corrosion Science,52(12),4017-4027.
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| MLA |
X. H. Guo,et al."Experimental study of electrochemical corrosion behaviour of bilayer on AZ31B Mg alloy".Corrosion Science 52.12(2010):4017-4027.
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