Dissimilar Friction Stir Welding of AA2519 and AA5182

In this study, the friction-stir welding (FSW) technique was successfully applied for joining of AA2519 to AA5181 alloy. Microstructure and mechanical properties of dissimilar FSW joints were investigated by optical microscopy, microhardness, and tensile testing. The deformation behaviour of the wel...

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Autores principales: Zuiko, Ivan S., Malopheyev, Sergey, Mironov, Sergey, Kaibyshev, Rustam
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9786200/
https://www.ncbi.nlm.nih.gov/pubmed/36556581
http://dx.doi.org/10.3390/ma15248776
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author Zuiko, Ivan S.
Malopheyev, Sergey
Mironov, Sergey
Kaibyshev, Rustam
author_facet Zuiko, Ivan S.
Malopheyev, Sergey
Mironov, Sergey
Kaibyshev, Rustam
author_sort Zuiko, Ivan S.
collection PubMed
description In this study, the friction-stir welding (FSW) technique was successfully applied for joining of AA2519 to AA5181 alloy. Microstructure and mechanical properties of dissimilar FSW joints were investigated by optical microscopy, microhardness, and tensile testing. The deformation behaviour of the welded joints was elucidated via the digital image correlation technique. After welding, the ultimate tensile strength of joints was ~300 MPa and ductility was ~16%. The microhardness values observed at the stir zone were higher than those in the base material AA5182. The produced welds demonstrate nearly 100% (based on AA5182) joint efficiency.
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spelling pubmed-97862002022-12-24 Dissimilar Friction Stir Welding of AA2519 and AA5182 Zuiko, Ivan S. Malopheyev, Sergey Mironov, Sergey Kaibyshev, Rustam Materials (Basel) Article In this study, the friction-stir welding (FSW) technique was successfully applied for joining of AA2519 to AA5181 alloy. Microstructure and mechanical properties of dissimilar FSW joints were investigated by optical microscopy, microhardness, and tensile testing. The deformation behaviour of the welded joints was elucidated via the digital image correlation technique. After welding, the ultimate tensile strength of joints was ~300 MPa and ductility was ~16%. The microhardness values observed at the stir zone were higher than those in the base material AA5182. The produced welds demonstrate nearly 100% (based on AA5182) joint efficiency. MDPI 2022-12-08 /pmc/articles/PMC9786200/ /pubmed/36556581 http://dx.doi.org/10.3390/ma15248776 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Zuiko, Ivan S.
Malopheyev, Sergey
Mironov, Sergey
Kaibyshev, Rustam
Dissimilar Friction Stir Welding of AA2519 and AA5182
title Dissimilar Friction Stir Welding of AA2519 and AA5182
title_full Dissimilar Friction Stir Welding of AA2519 and AA5182
title_fullStr Dissimilar Friction Stir Welding of AA2519 and AA5182
title_full_unstemmed Dissimilar Friction Stir Welding of AA2519 and AA5182
title_short Dissimilar Friction Stir Welding of AA2519 and AA5182
title_sort dissimilar friction stir welding of aa2519 and aa5182
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9786200/
https://www.ncbi.nlm.nih.gov/pubmed/36556581
http://dx.doi.org/10.3390/ma15248776
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AT kaibyshevrustam dissimilarfrictionstirweldingofaa2519andaa5182

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