Effect of MgCl2 on the Corrosion Behavior of Copper Under Periodic Wet/Dry Cycle Condition
文献类型：期刊论文
| 作者 | Pan, Chen; Guo, Mingxiao; Wang, Zhenyao |
| 刊名 | JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
 |
| 出版日期 | 2019-05-01 |
| 卷号 | 28期号:5页码:2562-2572 |
| 关键词 | atmospheric corrosion copper in situ electrochemical impedance spectroscopy MgCl2 |
| ISSN号 | 1059-9495 |
| DOI | 10.1007/s11665-019-04058-3 |
| 通讯作者 | Pan, Chen(cpan@imr.ac.cn) |
| 英文摘要 | The corrosion behaviors of copper under periodic wet/dry cycle conditions were investigated. The characteristics of the corrosion product formed on copper were analyzed by x-ray diffraction, scanning electron microscopy, energy-dispersive spectroscopy, and in situ electrochemical impedance spectroscopy. Weight loss results showed that the corrosion of copper under an MgCl2 deposition condition was more severe than that under NaCl. The main corrosion products formed on the tested sample under NaCl deposition condition consisted of Cu2Cl(OH)(3) and Cu2O, while those under the MgCl2 deposition condition consisted of Cu2Cl(OH)(3) and Mg-2(OH)(3)Cl4H(2)O. In the case of the NaCl deposition condition, a two-layered structure formed during the corrosion process. However, the corrosion product layer formed on copper under the MgCl2 deposition condition had an extremely loose structure. The effect of MgCl2 on the corrosion mechanism of copper is discussed. |
| 资助项目 | National Science Foundation of China[51601199] ; National Science Foundation of China[51671197] ; Guangzhou Industry-university-research Collaborative Innovation Alliance Special Project[201604046014] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000468800800008 |
| 出版者 | SPRINGER |
| 资助机构 | National Science Foundation of China ; Guangzhou Industry-university-research Collaborative Innovation Alliance Special Project |
| 源URL | [http://ir.imr.ac.cn/handle/321006/133530]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Pan, Chen |
| 作者单位 | Chinese Acad Sci, Environm Corros Ctr, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Chen,Guo, Mingxiao,Wang, Zhenyao. Effect of MgCl2 on the Corrosion Behavior of Copper Under Periodic Wet/Dry Cycle Condition[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,2019,28(5):2562-2572. |
| APA | Pan, Chen,Guo, Mingxiao,&Wang, Zhenyao.(2019).Effect of MgCl2 on the Corrosion Behavior of Copper Under Periodic Wet/Dry Cycle Condition.JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,28(5),2562-2572. |
| MLA | Pan, Chen,et al."Effect of MgCl2 on the Corrosion Behavior of Copper Under Periodic Wet/Dry Cycle Condition".JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE 28.5(2019):2562-2572. |
入库方式： OAI收割
来源：金属研究所
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