Overall micro-arc oxidation treatment for AZ31B-6061 magnesium-aluminium dissimilar metal connecting parts
文献类型：期刊论文
| 作者 | Chen, Yanfei3; Zhou, Jixue1,3; Liu, Hongtao3,4; Song, Xiaocun3; Yang, Yuansheng2 |
| 刊名 | CORROSION ENGINEERING SCIENCE AND TECHNOLOGY
 |
| 出版日期 | 2017 |
| 卷号 | 52期号:6页码:470-475 |
| 关键词 | Micro-arc oxidation ceramic coating magnesium-aluminium dissimilar metals connecting part |
| ISSN号 | 1478-422X |
| DOI | 10.1080/1478422X.2017.1330800 |
| 通讯作者 | Chen, Yanfei(sunshineyanfei@126.com) |
| 英文摘要 | The magnesium-aluminium connecting parts are important application form for lightweight structural materials. But the conductive connect of magnesium and aluminium will cause serious galvanic corrosion problems. Therefore, the overall corrosion protective treatment is necessary. A ceramic coating was prepared via overall micro-arc oxidation to wrap the magnesium-aluminium connecting part integrally. The surface morphologies and compositions of the coatings were analysed by scanning electron microscopy and X-ray energy dispersive spectroscopy. The corrosion behaviour of the coatings was investigated with potentiodynamic polarisation tests in 3.5wt-% NaCl solution. The growth process of ceramic coating on aluminium and magnesium surface was investigated, which showed the micro-arc oxidation reaction priority and the balanced growth process of ceramic coating under unbalanced micro-arc distribution. The results demonstrated that the overall micro-arc oxidation treatment improved the corrosion resistance and reduced the corrosion potential difference of each metal of magnesium-aluminium connecting part. |
| 资助项目 | Chinese national key research and development plan[2016YFB0301105] ; Key Technology of Science and Technology Department of Shandong Province[2016ZDJS02A09] |
| WOS研究方向 | Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000407560700010 |
| 出版者 | TAYLOR & FRANCIS LTD |
| 资助机构 | Chinese national key research and development plan ; Key Technology of Science and Technology Department of Shandong Province |
| 源URL | [http://ir.imr.ac.cn/handle/321006/124772]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Chen, Yanfei |
| 作者单位 | 1.Shandong Engn Res Ctr Lightweight Automobiles Mag, Jinan, Shandong, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang, Liaoning, Peoples R China 3.Shandong Acad Sci, Adv Mat Inst, Jinan 250014, Shandong, Peoples R China 4.Shandong Key Lab High Strength Lightweight Metall, Jinan, Shandong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Yanfei,Zhou, Jixue,Liu, Hongtao,et al. Overall micro-arc oxidation treatment for AZ31B-6061 magnesium-aluminium dissimilar metal connecting parts[J]. CORROSION ENGINEERING SCIENCE AND TECHNOLOGY,2017,52(6):470-475. |
| APA | Chen, Yanfei,Zhou, Jixue,Liu, Hongtao,Song, Xiaocun,&Yang, Yuansheng.(2017).Overall micro-arc oxidation treatment for AZ31B-6061 magnesium-aluminium dissimilar metal connecting parts.CORROSION ENGINEERING SCIENCE AND TECHNOLOGY,52(6),470-475. |
| MLA | Chen, Yanfei,et al."Overall micro-arc oxidation treatment for AZ31B-6061 magnesium-aluminium dissimilar metal connecting parts".CORROSION ENGINEERING SCIENCE AND TECHNOLOGY 52.6(2017):470-475. |
入库方式： OAI收割
来源：金属研究所
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