Investigation of mechanical properties of welded aluminium alloys

This thesis will study about the current and the filler to the properties of the welding joint. The strength of the joint depends on the composition inside the weld zone. Welding process using filler gives the different value of strength compare to welding that does not use filler. In this study, tu...

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Main Author:	Addy Firdaus, Omar
Format:	Undergraduates Project Papers
Language:	English English English English
Published:	2012
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/17426/ http://umpir.ump.edu.my/id/eprint/17426/ http://umpir.ump.edu.my/id/eprint/17426/1/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-Table%20of%20content.pdf http://umpir.ump.edu.my/id/eprint/17426/2/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-%20Abstract.pdf http://umpir.ump.edu.my/id/eprint/17426/3/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-%20Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/17426/4/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-%20References.pdf

id	ump-17426
recordtype	eprints
spelling	ump-174262017-04-10T00:22:01Z http://umpir.ump.edu.my/id/eprint/17426/ Investigation of mechanical properties of welded aluminium alloys Addy Firdaus, Omar TJ Mechanical engineering and machinery This thesis will study about the current and the filler to the properties of the welding joint. The strength of the joint depends on the composition inside the weld zone. Welding process using filler gives the different value of strength compare to welding that does not use filler. In this study, tungsten inert gas (TIG) welding process applies by welding AA6061 aluminium alloys sheet. The welding process used by using the different value of current which is 30, 40, 50, 60 and 70A. Two types of filler material, ER4043 and ER4047 are the filler that used with same value of current. Hence, the mechanical properties were investigated when mechanical testing occurs such as tensile test and hardness test. Hardness value (HV) by using current 40A and filler type ER4047 give the value of 26.7 HV at the center of the weld zone, which is the highest value compare to others. Since hardness are directly proportional to the tensile strength, the value of ultimate tensile strength (UTS) by using 40A and filler type ER4047 give the value of 93.79520MPa. Hence, by using 40A and filler type ER4047 gives the strength of the joint compare to others. 2012 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/17426/1/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-Table%20of%20content.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/17426/2/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-%20Abstract.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/17426/3/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-%20Chapter%201.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/17426/4/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-%20References.pdf Addy Firdaus, Omar (2012) Investigation of mechanical properties of welded aluminium alloys. Faculty of Mechanical Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:77803&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	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Addy Firdaus, Omar Investigation of mechanical properties of welded aluminium alloys
description	This thesis will study about the current and the filler to the properties of the welding joint. The strength of the joint depends on the composition inside the weld zone. Welding process using filler gives the different value of strength compare to welding that does not use filler. In this study, tungsten inert gas (TIG) welding process applies by welding AA6061 aluminium alloys sheet. The welding process used by using the different value of current which is 30, 40, 50, 60 and 70A. Two types of filler material, ER4043 and ER4047 are the filler that used with same value of current. Hence, the mechanical properties were investigated when mechanical testing occurs such as tensile test and hardness test. Hardness value (HV) by using current 40A and filler type ER4047 give the value of 26.7 HV at the center of the weld zone, which is the highest value compare to others. Since hardness are directly proportional to the tensile strength, the value of ultimate tensile strength (UTS) by using 40A and filler type ER4047 give the value of 93.79520MPa. Hence, by using 40A and filler type ER4047 gives the strength of the joint compare to others.
format	Undergraduates Project Papers
author	Addy Firdaus, Omar
author_facet	Addy Firdaus, Omar
author_sort	Addy Firdaus, Omar
title	Investigation of mechanical properties of welded aluminium alloys
title_short	Investigation of mechanical properties of welded aluminium alloys
title_full	Investigation of mechanical properties of welded aluminium alloys
title_fullStr	Investigation of mechanical properties of welded aluminium alloys
title_full_unstemmed	Investigation of mechanical properties of welded aluminium alloys
title_sort	investigation of mechanical properties of welded aluminium alloys
publishDate	2012
url	http://umpir.ump.edu.my/id/eprint/17426/ http://umpir.ump.edu.my/id/eprint/17426/ http://umpir.ump.edu.my/id/eprint/17426/1/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-Table%20of%20content.pdf http://umpir.ump.edu.my/id/eprint/17426/2/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-%20Abstract.pdf http://umpir.ump.edu.my/id/eprint/17426/3/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-%20Chapter%201.pdf http://umpir.ump.edu.my/id/eprint/17426/4/Investigation%20of%20mechanical%20properties%20of%20welded%20aluminium%20alloys%20-%20References.pdf
first_indexed	2023-09-18T22:24:03Z
last_indexed	2023-09-18T22:24:03Z
_version_	1777415847477772288

Investigation of mechanical properties of welded aluminium alloys

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