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The Effects of Different Fillers on the Mechanical Properties and Microstructure of butt Welded Alumunium Alloy 6061

Conference Venue : UniKL MFI

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Main Authors: M.Faiz Osman, Khairudin salim, Dahia Andud
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Published: 2013
Subjects:
AA6061
Mechanical properties
Online Access:http://ir.unikl.edu.my/jspui/handle/123456789/4596
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spelling my.unikl.ir-45962013-11-19T02:10:32Z The Effects of Different Fillers on the Mechanical Properties and Microstructure of butt Welded Alumunium Alloy 6061 M.Faiz Osman, Khairudin salim Dahia Andud AA6061 Mechanical properties Conference Venue : UniKL MFI The purpose of this investigation is to study the effects of using different filler alloys to the mechanical properties and microstructure of welded AA6061. Single V butt joint configuration has been used in the welded joint and use GTAW process to weld the AA6061 plate bar. Tensile test, micro hardness test and microstructure examination were conducted on this butt joint. The tensions of the base metal obtains around 307 MPa UTS an average while the weld metal of AA6061 that welded with filler ER5356 and ER4043 were each obtained around 174 MPa and 169 MPa. The welded joint that used ER5356 filler shows more ductile and harder compared with the weld metal that used filler ER4043. The different properties of tensile strength, ductility and hardness in both weld metal was due to the difference of a major element in the both filler compositions. The amount of magnesium content in ER5356 filler has played a role in enhancing the mechanical properties such as strength, hardness and ductility of weld metal. The different filler alloy also gives different microstructure texture in weld metal. 2013-11-19T02:10:32Z 2013-11-19T02:10:32Z 2013-11-19 http://ir.unikl.edu.my/jspui/handle/123456789/4596
institution Universiti Kuala Lumpur
building UniKL Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Kuala Lumpur
content_source UniKL Institutional Repository
url_provider http://ir.unikl.edu.my/
topic AA6061
Mechanical properties
spellingShingle AA6061
Mechanical properties
M.Faiz Osman, Khairudin salim
Dahia Andud
The Effects of Different Fillers on the Mechanical Properties and Microstructure of butt Welded Alumunium Alloy 6061
description Conference Venue : UniKL MFI
format
author M.Faiz Osman, Khairudin salim
Dahia Andud
author_facet M.Faiz Osman, Khairudin salim
Dahia Andud
author_sort M.Faiz Osman, Khairudin salim
title The Effects of Different Fillers on the Mechanical Properties and Microstructure of butt Welded Alumunium Alloy 6061
title_short The Effects of Different Fillers on the Mechanical Properties and Microstructure of butt Welded Alumunium Alloy 6061
title_full The Effects of Different Fillers on the Mechanical Properties and Microstructure of butt Welded Alumunium Alloy 6061
title_fullStr The Effects of Different Fillers on the Mechanical Properties and Microstructure of butt Welded Alumunium Alloy 6061
title_full_unstemmed The Effects of Different Fillers on the Mechanical Properties and Microstructure of butt Welded Alumunium Alloy 6061
title_sort effects of different fillers on the mechanical properties and microstructure of butt welded alumunium alloy 6061
publishDate 2013
url http://ir.unikl.edu.my/jspui/handle/123456789/4596
_version_ 1644484662902390784
score 13.222552

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