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Effects of Indium on corrosion behavior of Mg-Al-Cu alloy

文献类型：期刊论文

作者Wang, X. W.1,2; Wang, W.1,2; Chen, W.1,2; Chen, D. M.1,2
刊名MATERIALS CHARACTERIZATION
出版日期2021-07-01
卷号177页码:8
关键词Mg alloys Indium Microstructure Corrosion behavior
ISSN号1044-5803
DOI10.1016/j.matchar.2021.111157
通讯作者Wang, W.(wei.wang@imr.ac.cn) ; Chen, D. M.(demin.chen.1@imr.ac.cn)
英文摘要A series of Mg-Al-Cu-In alloys with different In contents (0-3 wt%) were prepared to investigate the effect of In on corrosion of Mg alloys. The microstructure investigation shows that In does not change the phase constituents of alloys, but reduces Al content in alpha-Mg and beta-phase size of Mg-Al-Cu alloy. The weight loss measurements in NaCl solution at different water temperatures found that the weight loss rates of alloys depend on In addition of alloys and water temperature. Compared to In-free alloy, the weight loss rates of In-bearing alloys are increased significantly. As In addition is 2 wt%, the alloys exhibit the maximum weight loss rate at high water temperature (70 degrees C and 90 degrees C). The electrochemical measurements were conducted to investigate the electrochemical behavior of alloys. Reasons concerning the different corrosion behaviors of Mg-Al-Cu-In alloys are discussed.
资助项目National Natural Science Foundation of China[51701226] ; Youth Innovation Promotion Association CAS, China
WOS研究方向Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000660285600002
出版者ELSEVIER SCIENCE INC
资助机构National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS, China
源URL[http://ir.imr.ac.cn/handle/321006/160390]  
专题金属研究所_中国科学院金属研究所
通讯作者Wang, W.; Chen, D. M.
作者单位1.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Coll Mat Sci & Engn, Shenyang 110016, Peoples R China
推荐引用方式
GB/T 7714		 Wang, X. W.,Wang, W.,Chen, W.,et al. Effects of Indium on corrosion behavior of Mg-Al-Cu alloy[J]. MATERIALS CHARACTERIZATION,2021,177:8.
APA Wang, X. W.,Wang, W.,Chen, W.,&Chen, D. M..(2021).Effects of Indium on corrosion behavior of Mg-Al-Cu alloy.MATERIALS CHARACTERIZATION,177,8.
MLA Wang, X. W.,et al."Effects of Indium on corrosion behavior of Mg-Al-Cu alloy".MATERIALS CHARACTERIZATION 177(2021):8.

入库方式： OAI收割

来源：金属研究所

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