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

doi:10.1016/j.matchar.2021.111157

IMR OpenIR

	Effects of Indium on corrosion behavior of Mg-Al-Cu alloy
	Wang, X. W.1,2; Wang, W.1,2; Chen, W.1,2; Chen, D. M.1,2
通讯作者	Wang, W.(wei.wang@imr.ac.cn) ; Chen, D. M.(demin.chen.1@imr.ac.cn)
	2021-07-01
发表期刊	MATERIALS CHARACTERIZATION
ISSN	1044-5803
卷号	177 页码:8
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.
关键词	Mg alloys Indium Microstructure Corrosion behavior
资助者	National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS, China
DOI	10.1016/j.matchar.2021.111157
收录类别	SCI
语种	英语
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
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Materials Science, Characterization & Testing
WOS记录号	WOS:000660285600002
出版者	ELSEVIER SCIENCE INC
引用统计	被引频次：11[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/160391
专题	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.