Corrosion behavior of copper in extremely harsh marine atmosphere in Nansha Islands, China
文献类型：期刊论文
| 作者 | Lu, Xiao1,2; Liu, Yu-wei1,2; Zhao, Hong-tao2; Pan, Chen2; Wang, Zhen-yao2 |
| 刊名 | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| 出版日期 | 2021-03-01 |
| 卷号 | 31期号:3页码:703-714 |
| 关键词 | copper field exposure mass loss atmospheric corrosion Nansha Islands |
| ISSN号 | 1003-6326 |
| DOI | 10.1016/S1003-6326(21)65531-0 |
| 通讯作者 | Wang, Zhen-yao(zhywang@imr.ac.cn) |
| 英文摘要 | The corrosion behavior of pure copper exposed to the atmosphere of Nansha Islands for 21 months was studied by mass loss method, composition analysis, morphology observation and electrochemical measurements. The results showed that the average corrosion rate of copper exposed for one year was approximately 7.85 mu m/a, implying that Nansha Islands was classified as a corrosion category of CX. The structure and properties of the corrosion product layer generated on the front and back sides of the exposed sample differed significantly. The inner corrosion product layer (Cu2O) on the front side was relatively thick and dense, whereas the outer product layer (Cu2Cl(OH)(3)) was extremely thin. However, the outer product layer on the back side was thicker than the inner layer. Electrochemical measurements indicated that the protection afforded by the corrosion product layer on the front side was improved gradually, while that on the back side was deteriorated. |
| 资助项目 | National Natural Science Foundation of China[51671197] ; Strategic Priority Research Program of Chinese Academy of Sciences[13040502] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000631677900013 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China ; Strategic Priority Research Program of Chinese Academy of Sciences |
| 源URL | [http://ir.imr.ac.cn/handle/321006/161292]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Wang, Zhen-yao |
| 作者单位 | 1.Univ Sci & Technol China, Sch Mat Sci & Engn, Shenyang 110016, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lu, Xiao,Liu, Yu-wei,Zhao, Hong-tao,et al. Corrosion behavior of copper in extremely harsh marine atmosphere in Nansha Islands, China[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2021,31(3):703-714. |
| APA | Lu, Xiao,Liu, Yu-wei,Zhao, Hong-tao,Pan, Chen,&Wang, Zhen-yao.(2021).Corrosion behavior of copper in extremely harsh marine atmosphere in Nansha Islands, China.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,31(3),703-714. |
| MLA | Lu, Xiao,et al."Corrosion behavior of copper in extremely harsh marine atmosphere in Nansha Islands, China".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 31.3(2021):703-714. |
入库方式： OAI收割
来源：金属研究所
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