| Corrosion and pitting behavior of pure aluminum 1060 exposed to Nansha Islands tropical marine atmosphere | |
| Peng, Can1,2; Liu, Yu-wei2,3; Guo, Ming-xiao1,2; Gu, Tian-zhen1,2; Wang, Chuan2,3; Wang, Zhen-yao2,3; Sun, Cheng2,3 | |
| 通讯作者 | Wang, Chuan(cwang@imr.ac.cn) ; Wang, Zhen-yao(zhywang@imr.ac.cn) |
| 2022-02-01 | |
| 发表期刊 | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| ISSN | 1003-6326 |
| 卷号 | 32期号:2页码:448-460 |
| 摘要 | The corrosion and pitting behavior of pure aluminum 1060 exposed to Nansha Islands marine atmosphere for 34 months was investigated based on mass loss measurement, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS), X-ray photoelectron spectroscopy (XPS), and electrochemical impedance spectroscopy (EIS). The results indicated that serious pitting corrosion occurred on the surfaces of pure aluminum. The corrosion rate after exposure for 13 months was approximately 1.28 g/(m(2).a). The XPS results showed that the corrosion products were Al2O3, Al(OH)(3), and AlCl3. Moreover, the corrosion product layer was more protective than the native oxide film, and the protectiveness first increased and then decreased. Finally, the shape of the pits was evaluated using statistical analysis. |
| 关键词 | aluminum atmospheric corrosion Nansha Islands pitting corrosion field exposure |
| 资助者 | National Natural Science Foundation of China ; Special Project of Chinese Academy of Sciences |
| DOI | 10.1016/S1003-6326(22)65806 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | National Natural Science Foundation of China[51671197] ; Special Project of Chinese Academy of Sciences[XDA130040502] |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| WOS类目 | Metallurgy & Metallurgical Engineering |
| WOS记录号 | WOS:000793828100005 |
| 出版者 | ELSEVIER |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/173993 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Wang, Chuan; 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 3.Liaoning Shenyang Soil & Atmosphere Corros Mat Na, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Peng, Can,Liu, Yu-wei,Guo, Ming-xiao,et al. Corrosion and pitting behavior of pure aluminum 1060 exposed to Nansha Islands tropical marine atmosphere[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2022,32(2):448-460. |
| APA | Peng, Can.,Liu, Yu-wei.,Guo, Ming-xiao.,Gu, Tian-zhen.,Wang, Chuan.,...&Sun, Cheng.(2022).Corrosion and pitting behavior of pure aluminum 1060 exposed to Nansha Islands tropical marine atmosphere.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,32(2),448-460. |
| MLA | Peng, Can,et al."Corrosion and pitting behavior of pure aluminum 1060 exposed to Nansha Islands tropical marine atmosphere".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 32.2(2022):448-460. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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