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Effect of friction stir processing on the microstructure of as-cast 7075 aluminum alloy
Liu Fengchao; Ma Zongyi
Corresponding AuthorMa Zongyi(zyma@imr.ac.cn)
2008-03-01
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume44Issue:3Pages:319-324
AbstractFriction stir processing (FSP) was applied to process the as-cast 7075 aluminum alloy which is not easy to deform and obtain fine microstructure, and, the effect of processing parameters on the microstructure of the stir zone was investigated. By optimizing tool design, processing parameters and overlapping the FSP passes, the homogeneous structure with fine equiaxed grains has been obtained in the stir zone. Furthermore, reducing the tool size and increasing the rotation rate resulted in a significant improvement in the microstructural. homogeneity of the stir zone.
Keywordas-cast aluminum alloy friction stir processing microstructure modification
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000254451700012
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:10[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/95489
Collection中国科学院金属研究所
Corresponding AuthorMa Zongyi
AffiliationChinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Liu Fengchao,Ma Zongyi. Effect of friction stir processing on the microstructure of as-cast 7075 aluminum alloy[J]. ACTA METALLURGICA SINICA,2008,44(3):319-324.
APA Liu Fengchao,&Ma Zongyi.(2008).Effect of friction stir processing on the microstructure of as-cast 7075 aluminum alloy.ACTA METALLURGICA SINICA,44(3),319-324.
MLA Liu Fengchao,et al."Effect of friction stir processing on the microstructure of as-cast 7075 aluminum alloy".ACTA METALLURGICA SINICA 44.3(2008):319-324.
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