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
Corresponding AuthorWang, W.(wei.wang@imr.ac.cn) ; Chen, D. M.(demin.chen.1@imr.ac.cn)
2021-07-01
Source PublicationMATERIALS CHARACTERIZATION
ISSN1044-5803
Volume177Pages:8
AbstractA 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.
KeywordMg alloys Indium Microstructure Corrosion behavior
Funding OrganizationNational Natural Science Foundation of China ; Youth Innovation Promotion Association CAS, China
DOI10.1016/j.matchar.2021.111157
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51701226] ; Youth Innovation Promotion Association CAS, China
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Materials Science, Characterization & Testing
WOS IDWOS:000660285600002
PublisherELSEVIER SCIENCE INC
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/160391
Collection中国科学院金属研究所
Corresponding AuthorWang, W.; Chen, D. M.
Affiliation1.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
Recommended Citation
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.
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