The sheet metal formability of AA-5083-O sheets processed by friction stir processing

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dc.contributor.authorMiori G.F.
dc.contributor.authorBordinassi E.C.
dc.contributor.authorDelijaicov S.
dc.contributor.authorBatalha G.F.
dc.date.accessioned2019-08-20T00:13:13Z
dc.date.available2019-08-20T00:13:13Z
dc.date.issued2015
dc.description.abstract© 2015 G. F. Miori et al.The aim of this study is to determine the sheet metal formability of AA-5083-O sheets processed by the Friction Stir Processing (FSP). The FSP process was studied and a FSP tool was built. Processing quality was verified by the metallography in the processing region, which established the voids presence. Tensile tests were carried out on FSP and non-FSP specimens, and the results showed that FSP specimens have 30% greater resistance than non-FSP ones. The formability of FSP sheets was produced in MSC-MARC and Abaqus and these software products were compared by using the nonlinear FEM code. The Forming Limit Diagram was built with the results from both software products. A device to process FSP sheet metals was developed and the sheets were processed to validate the results from the software. The tools made for the bulge tests were circular and ellipse-shaped. After the bulge tests, the commercial sheets showed close approximation to those obtained from the software. The FSP sheets broke when inferior pressure was applied because of the defects in the FSP process. The results of the FSP presented the same formability of commercial sheets, however, with 30% greater strength.
dc.description.firstpage1
dc.description.lastpage21
dc.description.volume2015
dc.identifier.citationMIORI, G. F.; BORDINASSI, Éd Cláudio; DELIJAICOV, Sergio; BATALHA, G. F.. The Sheet Metal Formability of AA-5083-O Sheets Processed by Friction Stir Processing. Advances in Materials Science and Engineering (Online), v. 2015, p. 1-21, 2015.
dc.identifier.doi10.1155/2015/716165
dc.identifier.issn1687-8442
dc.identifier.urihttps://repositorio.fei.edu.br/handle/FEI/1971
dc.relation.ispartofAdvances in Materials Science and Engineering
dc.rightsAcesso Aberto
dc.titleThe sheet metal formability of AA-5083-O sheets processed by friction stir processing
dc.typeArtigo
fei.scopus.citations0
fei.scopus.eid2-s2.0-84940741440
fei.scopus.subjectBulge tests
fei.scopus.subjectClose approximation
fei.scopus.subjectForming limit diagrams
fei.scopus.subjectFriction stir processing
fei.scopus.subjectNonlinear FEM
fei.scopus.subjectProcessing quality
fei.scopus.subjectSheet metal formabilities
fei.scopus.subjectSoftware products
fei.scopus.updated2024-05-01
fei.scopus.urlhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=84940741440&origin=inward
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