IMR OpenIR
Microstructure, texture and mechanical properties of Y2O3p/ZG21 composites after rolling and subsequent annealing
Li, X. H.1,2; Yan, H.1,3; Chen, R. S.1
Corresponding AuthorYan, H.(hyan@imr.ac.cn) ; Chen, R. S.(rschen@imr.ac.cn)
2021-12-31
Source PublicationJOURNAL OF ALLOYS AND COMPOUNDS
ISSN0925-8388
Volume889Pages:11
AbstractThe Y2O3p/ZG21 composites were subjected to a multi-cross rolling and subsequent annealing and the microstructure, texture and mechanical properties were investigated. The main phase in composites was (W+ Y2O3p) phase but the grain size changed little after trace addition of Y2O3 micro-particles in ZG21 alloy. After rolling, the deformed microstructure with lots of twins and shear bands and a basal texture with double peaks were obtained. The yield strength showed a strong isotropy along rolling direction (RD) and transverse direction (TD). However, after annealing, the deformed microstructure and basal texture were replaced by the recrystallized microstructure and a circle multi-peaks texture. Compared with the rolling states, the yield strength was anisotropic along RD and TD. The anisotropic properties were attributed to the asynchronous change of R-texture component and T-texture component during annealing. The k values of Hall-Petch relationship along RD and TD were also different due to different deformation mechanisms. What's more, the annealed Y2O3p/ZG21 composites still showed superior ductility. (C) 2021 Published by Elsevier B.V.
KeywordMagnesium composites Rolling Microstructure Texture Mechanical properties
Funding OrganizationNatural Science Foundation of Liaoning Province ; National Natural Science Foundation of China (NSFC) ; State Key Program of National Natural Science of China ; National Key Research and Development Program of China
DOI10.1016/j.jallcom.2021.161683
Indexed BySCI
Language英语
Funding ProjectNatural Science Foundation of Liaoning Province[2020-MS-004] ; National Natural Science Foundation of China (NSFC)[51601193] ; National Natural Science Foundation of China (NSFC)[51701218] ; State Key Program of National Natural Science of China[51531002] ; National Key Research and Development Program of China[2016YFB0301104]
WOS Research AreaChemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectChemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000706715400001
PublisherELSEVIER SCIENCE SA
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/166622
Collection中国科学院金属研究所
Corresponding AuthorYan, H.; Chen, R. S.
Affiliation1.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, 72 Wenhua Rd, Shenyang 110016, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Peoples R China
3.Shandong Univ Sci & Technol, Sch Mat Sci & Engn, Qingdao 266590, Shandong, Peoples R China
Recommended Citation
GB/T 7714
Li, X. H.,Yan, H.,Chen, R. S.. Microstructure, texture and mechanical properties of Y2O3p/ZG21 composites after rolling and subsequent annealing[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2021,889:11.
APA Li, X. H.,Yan, H.,&Chen, R. S..(2021).Microstructure, texture and mechanical properties of Y2O3p/ZG21 composites after rolling and subsequent annealing.JOURNAL OF ALLOYS AND COMPOUNDS,889,11.
MLA Li, X. H.,et al."Microstructure, texture and mechanical properties of Y2O3p/ZG21 composites after rolling and subsequent annealing".JOURNAL OF ALLOYS AND COMPOUNDS 889(2021):11.
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
[Li, X. H.]'s Articles
[Yan, H.]'s Articles
[Chen, R. S.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Li, X. H.]'s Articles
[Yan, H.]'s Articles
[Chen, R. S.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Li, X. H.]'s Articles
[Yan, H.]'s Articles
[Chen, R. S.]'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.