IMR OpenIR
Effect of Al addition and heat treatment on the microstructures and corrosion resistance of Mg-Cu alloys
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)
2022-01-30
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume98Pages:219-232
AbstractThe effects of Al content and annealing condition on the microstructures and corrosion performances of Mg-3 wt.%Cu- x Al ( x = 0, 4 wt.%, 8 wt.%) alloys were investigated. The Mg-3 wt.%Cu alloy contains Mg 2 Cu phase, but Al-bearing alloys contain MgAlCu and Mg 17 Al 12 phases. The Mg 2 Cu and MgAlCu phases exhibit much higher Volta potential compared to Mg 17 Al 12 and alpha-Mg, and their volume fractions are related to Al content of alloys and annealing condition. The weight loss measurement and electrochemical tests are conducted to explore the corrosion performances of alloys. The close relationship between weight loss rate of alloys and volume fraction of Cu-bearing phases indicates that the corrosion performances of alloys can be controlled by adjusting Al content of alloys and annealing conditions. (c) 2022 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
KeywordMagnesium Intermetallics Weight loss EIS (electrochemical impedance spectroscopy)
Funding OrganizationFoundation of Chi-nese Academic of Sciences ; National Natural Science Foundation of China
DOI10.1016/j.jmst.2021.05.010
Indexed BySCI
Language英语
Funding ProjectFoundation of Chi-nese Academic of Sciences[CXJJ-17-M158] ; National Natural Science Foundation of China[51701226]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000737274000005
PublisherJOURNAL MATER SCI TECHNOL
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/173782
Collection中国科学院金属研究所
Corresponding AuthorWang, W.; Chen, D. M.
Affiliation1.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, 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. Effect of Al addition and heat treatment on the microstructures and corrosion resistance of Mg-Cu alloys[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2022,98:219-232.
APA Wang, X. W.,Wang, W.,Chen, W.,&Chen, D. M..(2022).Effect of Al addition and heat treatment on the microstructures and corrosion resistance of Mg-Cu alloys.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,98,219-232.
MLA Wang, X. W.,et al."Effect of Al addition and heat treatment on the microstructures and corrosion resistance of Mg-Cu alloys".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 98(2022):219-232.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wang, X. W.]'s Articles
[Wang, W.]'s Articles
[Chen, W.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wang, X. W.]'s Articles
[Wang, W.]'s Articles
[Chen, W.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wang, X. W.]'s Articles
[Wang, W.]'s Articles
[Chen, W.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.