IMR OpenIR
A comparative research on bobbin tool and conventional friction stir welding of Al-Mg-Si alloy plates
Yang, C.1,2; Ni, D. R.1; Xue, P.1; Xiao, B. L.1; Wang, W.3; Wang, K. S.3; Ma, Z. Y.1
Corresponding AuthorNi, D. R.(drni@imr.ac.cn) ; Ma, Z. Y.(zyma@imr.ac.cn)
2018-11-01
Source PublicationMATERIALS CHARACTERIZATION
ISSN1044-5803
Volume145Pages:20-28
AbstractIn our work, Al-Mg-Si (6061Al-T4) plates of 6 mm thickness were subjected to bobbin tool friction stir welding (BT-FSW) and conventional friction stir welding (C-FSW) for comparison. How the welding process affects the microstructure and mechanical properties was investigated at various rotation rates and welding speeds. The results showed that butt FSW joints with high quality could be produced at the selected parameters. The joint strength rose with enhanced welding speed and was nearly independent of the rotation rate in both the welding processes. The strength of the joints produced with BT-FSW reached the same level as that of the C-FSW. The maximum joint strength of 229 MPa was 93% of the base material (BM), which is superior to the reported results of 60-80% for the T4 condition. The fracture position of most of the joints was in the heat-affected zone (HAZ), which is the lowest hardness zone.
KeywordAluminium alloy Friction stir welding Bobbin tool Microstructure Mechanical properties
Funding OrganizationNational Natural Science Foundation of China
DOI10.1016/j.matchar.2018.08.027
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51331008] ; National Natural Science Foundation of China[U1760201]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Materials Science, Characterization & Testing
WOS IDWOS:000449449200003
PublisherELSEVIER SCIENCE INC
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/130217
Collection中国科学院金属研究所
Corresponding AuthorNi, D. R.; Ma, Z. Y.
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
2.Univ Sci & Technol China, Sch Mat Sci & Engn, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China
3.Xian Univ Architecture & Technol, Sch Met Engn, Xian 710055, Shaanxi, Peoples R China
Recommended Citation
GB/T 7714
Yang, C.,Ni, D. R.,Xue, P.,et al. A comparative research on bobbin tool and conventional friction stir welding of Al-Mg-Si alloy plates[J]. MATERIALS CHARACTERIZATION,2018,145:20-28.
APA Yang, C..,Ni, D. R..,Xue, P..,Xiao, B. L..,Wang, W..,...&Ma, Z. Y..(2018).A comparative research on bobbin tool and conventional friction stir welding of Al-Mg-Si alloy plates.MATERIALS CHARACTERIZATION,145,20-28.
MLA Yang, C.,et al."A comparative research on bobbin tool and conventional friction stir welding of Al-Mg-Si alloy plates".MATERIALS CHARACTERIZATION 145(2018):20-28.
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
[Yang, C.]'s Articles
[Ni, D. R.]'s Articles
[Xue, P.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Yang, C.]'s Articles
[Ni, D. R.]'s Articles
[Xue, P.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Yang, C.]'s Articles
[Ni, D. R.]'s Articles
[Xue, P.]'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.