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Corrosion and pitting behavior of pure aluminum 1060 exposed to Nansha Islands tropical marine atmosphere

文献类型：期刊论文

作者Peng, Can2,3; Liu, Yu-wei1,2; Guo, Ming-xiao2,3; Gu, Tian-zhen2,3; Wang, Chuan1,2; Wang, Zhen-yao1,2; Sun, Cheng1,2
刊名TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
出版日期2022-02-01
卷号32期号:2页码:448-460
关键词aluminum atmospheric corrosion Nansha Islands pitting corrosion field exposure
ISSN号1003-6326
DOI10.1016/S1003-6326(22)65806
通讯作者Wang, Chuan(cwang@imr.ac.cn) ; Wang, Zhen-yao(zhywang@imr.ac.cn)
英文摘要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.
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
语种英语
WOS记录号WOS:000793828100005
出版者ELSEVIER
资助机构National Natural Science Foundation of China ; Special Project of Chinese Academy of Sciences
源URL[http://ir.imr.ac.cn/handle/321006/173992]  
专题金属研究所_中国科学院金属研究所
通讯作者Wang, Chuan; Wang, Zhen-yao
作者单位1.Liaoning Shenyang Soil & Atmosphere Corros Mat Na, Shenyang 110016, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
3.Univ Sci & Technol China, Sch Mat Sci & Engn, 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.

入库方式： OAI收割

来源：金属研究所

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