Mechanical properties of dissimilar aluminum-based alloy joints by mig welding

This thesis deals with the investigation of microstructure and mechanical properties of weld joint of AA5052-H32 and AA6061-T6 aluminum alloys by using MIG welding process. The objective of this thesis is to investigate the effect of parameters to the mechanical properties and microstructure of AA50...

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Main Author:	Ahmad Danial, Abdullah
Format:	Undergraduates Project Papers
Language:	English English English English
Published:	2012
Subjects:	TA Engineering (General). Civil engineering (General)
Online Access:	http://umpir.ump.edu.my/id/eprint/4609/ http://umpir.ump.edu.my/id/eprint/4609/ http://umpir.ump.edu.my/id/eprint/4609/1/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20Table%20of%20content.pdf http://umpir.ump.edu.my/id/eprint/4609/2/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20Abstract.pdf http://umpir.ump.edu.my/id/eprint/4609/13/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/4609/19/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20References.pdf

id	ump-4609
recordtype	eprints
spelling	ump-46092017-04-05T03:08:17Z http://umpir.ump.edu.my/id/eprint/4609/ Mechanical properties of dissimilar aluminum-based alloy joints by mig welding Ahmad Danial, Abdullah TA Engineering (General). Civil engineering (General) This thesis deals with the investigation of microstructure and mechanical properties of weld joint of AA5052-H32 and AA6061-T6 aluminum alloys by using MIG welding process. The objective of this thesis is to investigate the effect of parameters to the mechanical properties and microstructure of AA5052-H32 and AA6061-T6. The thesis describes the proper MIG welding process using automatic table in order to investigate the effect on microstructure and mechanical properties of weld joint of AA5052-H32 and AA6061-T6. The aluminum ER5356 was used as filler in this experiment. The studies of mechanical properties that are involved in this thesis consist of toughness, tensile strength of AA5052-H32 and AA6061-T6 weld joint before and after MIG welding process. Four different parameters were used in order to determine the correlation between mechanical properties and microstructure of the weld joint. As a result, it is observed that the current is the parameter which has the highest influence to the UTS and toughness and it is followed by torch angle, speed and lastly weld passes. The optimum parameter for the highest value of UTS and toughness is found; current=90A, torch angle=+15, speed=4mm/s and weld pass=1. The microstructure shows crack sensitivity and porosity which decreases the strength and toughness of weld joint. As for the recommendation, the other properties including hardness, corrosion resistance should be considered in order to optimally select a material for its specific application. 2012-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/4609/1/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20Table%20of%20content.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/4609/2/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20Abstract.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/4609/13/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20Chapter%201.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/4609/19/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20References.pdf Ahmad Danial, Abdullah (2012) Mechanical properties of dissimilar aluminum-based alloy joints by mig welding. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:68760&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English English English English
topic	TA Engineering (General). Civil engineering (General)
spellingShingle	TA Engineering (General). Civil engineering (General) Ahmad Danial, Abdullah Mechanical properties of dissimilar aluminum-based alloy joints by mig welding
description	This thesis deals with the investigation of microstructure and mechanical properties of weld joint of AA5052-H32 and AA6061-T6 aluminum alloys by using MIG welding process. The objective of this thesis is to investigate the effect of parameters to the mechanical properties and microstructure of AA5052-H32 and AA6061-T6. The thesis describes the proper MIG welding process using automatic table in order to investigate the effect on microstructure and mechanical properties of weld joint of AA5052-H32 and AA6061-T6. The aluminum ER5356 was used as filler in this experiment. The studies of mechanical properties that are involved in this thesis consist of toughness, tensile strength of AA5052-H32 and AA6061-T6 weld joint before and after MIG welding process. Four different parameters were used in order to determine the correlation between mechanical properties and microstructure of the weld joint. As a result, it is observed that the current is the parameter which has the highest influence to the UTS and toughness and it is followed by torch angle, speed and lastly weld passes. The optimum parameter for the highest value of UTS and toughness is found; current=90A, torch angle=+15, speed=4mm/s and weld pass=1. The microstructure shows crack sensitivity and porosity which decreases the strength and toughness of weld joint. As for the recommendation, the other properties including hardness, corrosion resistance should be considered in order to optimally select a material for its specific application.
format	Undergraduates Project Papers
author	Ahmad Danial, Abdullah
author_facet	Ahmad Danial, Abdullah
author_sort	Ahmad Danial, Abdullah
title	Mechanical properties of dissimilar aluminum-based alloy joints by mig welding
title_short	Mechanical properties of dissimilar aluminum-based alloy joints by mig welding
title_full	Mechanical properties of dissimilar aluminum-based alloy joints by mig welding
title_fullStr	Mechanical properties of dissimilar aluminum-based alloy joints by mig welding
title_full_unstemmed	Mechanical properties of dissimilar aluminum-based alloy joints by mig welding
title_sort	mechanical properties of dissimilar aluminum-based alloy joints by mig welding
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/4609/ http://umpir.ump.edu.my/id/eprint/4609/ http://umpir.ump.edu.my/id/eprint/4609/1/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20Table%20of%20content.pdf http://umpir.ump.edu.my/id/eprint/4609/2/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20Abstract.pdf http://umpir.ump.edu.my/id/eprint/4609/13/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/4609/19/Mechanical%20properties%20of%20dissimilar%20aluminum-based%20alloy%20joints%20by%20mig%20welding%20-%20References.pdf
first_indexed	2023-09-18T21:59:21Z
last_indexed	2023-09-18T21:59:21Z
_version_	1777414293758672896

Mechanical properties of dissimilar aluminum-based alloy joints by mig welding

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