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On amorphous phase formation in dissimilar friction stir welding of aluminum to steel

Amorphous phase which associated the joining of aluminum-to-steel via friction stir welding had been investigated in this study. AA5083, AA6061 and zinc coated steel were welded together by single pass friction stir welding. Different welding parameters of rotational and welding speeds had been used...

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Main Authors: Hussein, S.A., Tahir, A.S.M., Awang, M.
Format: Article
Published: Springer Heidelberg 2017
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-85019623344&doi=10.1007%2f978-981-10-4232-4_6&partnerID=40&md5=a4c7d27ee9b9d182c6ad0799f486fa07
http://eprints.utp.edu.my/19821/
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spelling my.utp.eprints.198212018-04-22T12:59:25Z On amorphous phase formation in dissimilar friction stir welding of aluminum to steel Hussein, S.A. Tahir, A.S.M. Awang, M. Amorphous phase which associated the joining of aluminum-to-steel via friction stir welding had been investigated in this study. AA5083, AA6061 and zinc coated steel were welded together by single pass friction stir welding. Different welding parameters of rotational and welding speeds had been used. Heat cycle measurement and scanning electron microscopy were used to investigate the effect of these welding parameter levels on the amorphous phase and intermetallic compound formations. The results showed that using of 2000 rpm with 20 mm/min as rotational and welding speeds, respectively, produced a long heat cycle. Such long heat cycle could eliminate the amorphous phase and promote thick intermetallic compounds, especially at the AA5083 to steel interface. However, when welding speed was increased to be 40 mm/min, a shorter heat cycle time was produced, and the amorphous phase was detected. Very high welding speed (300 mm/min) resulted in very short heat cycle with no obvious amorphous phase and very small amount of intermetallic compound at the aluminum-to-steel interface. The formation process of the amorphous phase is schematically explained in this study. © Springer Nature Singapore Pte Ltd. 2017. Springer Heidelberg 2017 Article PeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85019623344&doi=10.1007%2f978-981-10-4232-4_6&partnerID=40&md5=a4c7d27ee9b9d182c6ad0799f486fa07 Hussein, S.A. and Tahir, A.S.M. and Awang, M. (2017) On amorphous phase formation in dissimilar friction stir welding of aluminum to steel. Lecture Notes in Mechanical Engineering . pp. 69-81. http://eprints.utp.edu.my/19821/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description Amorphous phase which associated the joining of aluminum-to-steel via friction stir welding had been investigated in this study. AA5083, AA6061 and zinc coated steel were welded together by single pass friction stir welding. Different welding parameters of rotational and welding speeds had been used. Heat cycle measurement and scanning electron microscopy were used to investigate the effect of these welding parameter levels on the amorphous phase and intermetallic compound formations. The results showed that using of 2000 rpm with 20 mm/min as rotational and welding speeds, respectively, produced a long heat cycle. Such long heat cycle could eliminate the amorphous phase and promote thick intermetallic compounds, especially at the AA5083 to steel interface. However, when welding speed was increased to be 40 mm/min, a shorter heat cycle time was produced, and the amorphous phase was detected. Very high welding speed (300 mm/min) resulted in very short heat cycle with no obvious amorphous phase and very small amount of intermetallic compound at the aluminum-to-steel interface. The formation process of the amorphous phase is schematically explained in this study. © Springer Nature Singapore Pte Ltd. 2017.
format Article
author Hussein, S.A.
Tahir, A.S.M.
Awang, M.
spellingShingle Hussein, S.A.
Tahir, A.S.M.
Awang, M.
On amorphous phase formation in dissimilar friction stir welding of aluminum to steel
author_facet Hussein, S.A.
Tahir, A.S.M.
Awang, M.
author_sort Hussein, S.A.
title On amorphous phase formation in dissimilar friction stir welding of aluminum to steel
title_short On amorphous phase formation in dissimilar friction stir welding of aluminum to steel
title_full On amorphous phase formation in dissimilar friction stir welding of aluminum to steel
title_fullStr On amorphous phase formation in dissimilar friction stir welding of aluminum to steel
title_full_unstemmed On amorphous phase formation in dissimilar friction stir welding of aluminum to steel
title_sort on amorphous phase formation in dissimilar friction stir welding of aluminum to steel
publisher Springer Heidelberg
publishDate 2017
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85019623344&doi=10.1007%2f978-981-10-4232-4_6&partnerID=40&md5=a4c7d27ee9b9d182c6ad0799f486fa07
http://eprints.utp.edu.my/19821/
_version_ 1738656124086779904
score 13.211869

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