Parameter Optimization of Preheating Method on Aluminium-Stainless Steel Metal Inert Gas (MIG) Dissimilar Welding

This paper investigates the parameter optimization of a preheating method on stainless steel SUS304 prior to aluminium-stainless steel dissimilar welding. The welding method used was metal inert gas (MIG) with butt joint type weld. The Taguchi L9 orthogonal array was used to investigate the optimum...

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Main Authors:	Mohamad Rusdi, Abdul Rahman, L. H., Shah, M., Ishak
Format:	Article
Published:	scientific.net 2015
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/9504/ http://umpir.ump.edu.my/id/eprint/9504/

id	oai:umpir.ump.edu.my:9504
recordtype	eprints
spelling	oai:umpir.ump.edu.my:95042016-04-13T07:29:46Z http://umpir.ump.edu.my/id/eprint/9504/ Parameter Optimization of Preheating Method on Aluminium-Stainless Steel Metal Inert Gas (MIG) Dissimilar Welding Mohamad Rusdi, Abdul Rahman L. H., Shah M., Ishak TJ Mechanical engineering and machinery This paper investigates the parameter optimization of a preheating method on stainless steel SUS304 prior to aluminium-stainless steel dissimilar welding. The welding method used was metal inert gas (MIG) with butt joint type weld. The Taguchi L9 orthogonal array was used to investigate the optimum parameter, while the mechanical strength was investigated using tensile test. Optimum levels of the process parameters were analyzed using the Taguchi parametric design approach. Parameter analysis of the tensile test results indicate that the preheated specimen with 90 °C have the maximum ultimate tensile strength of 111.27 MPa. This value is in close proximity to the calculated value of 109.02 MPa with 2% error. Through analysis of variance (ANOVA), the welding current was the dominant contributing factor with 40%. It can be concluded that the highest tensile value (111.27 MPa) for AA6061-SS304 dissimilar welding was obtained using 90 °C preheating, voltage of 17.5 V and current of 110 A of current. scientific.net 2015 Article PeerReviewed Mohamad Rusdi, Abdul Rahman and L. H., Shah and M., Ishak (2015) Parameter Optimization of Preheating Method on Aluminium-Stainless Steel Metal Inert Gas (MIG) Dissimilar Welding. Applied Mechanics and Materials, 773/74. pp. 253-256. ISSN 1662-7482 http://www.scientific.net/AMM.773-774.253
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Mohamad Rusdi, Abdul Rahman L. H., Shah M., Ishak Parameter Optimization of Preheating Method on Aluminium-Stainless Steel Metal Inert Gas (MIG) Dissimilar Welding
description	This paper investigates the parameter optimization of a preheating method on stainless steel SUS304 prior to aluminium-stainless steel dissimilar welding. The welding method used was metal inert gas (MIG) with butt joint type weld. The Taguchi L9 orthogonal array was used to investigate the optimum parameter, while the mechanical strength was investigated using tensile test. Optimum levels of the process parameters were analyzed using the Taguchi parametric design approach. Parameter analysis of the tensile test results indicate that the preheated specimen with 90 °C have the maximum ultimate tensile strength of 111.27 MPa. This value is in close proximity to the calculated value of 109.02 MPa with 2% error. Through analysis of variance (ANOVA), the welding current was the dominant contributing factor with 40%. It can be concluded that the highest tensile value (111.27 MPa) for AA6061-SS304 dissimilar welding was obtained using 90 °C preheating, voltage of 17.5 V and current of 110 A of current.
format	Article
author	Mohamad Rusdi, Abdul Rahman L. H., Shah M., Ishak
author_facet	Mohamad Rusdi, Abdul Rahman L. H., Shah M., Ishak
author_sort	Mohamad Rusdi, Abdul Rahman
title	Parameter Optimization of Preheating Method on Aluminium-Stainless Steel Metal Inert Gas (MIG) Dissimilar Welding
title_short	Parameter Optimization of Preheating Method on Aluminium-Stainless Steel Metal Inert Gas (MIG) Dissimilar Welding
title_full	Parameter Optimization of Preheating Method on Aluminium-Stainless Steel Metal Inert Gas (MIG) Dissimilar Welding
title_fullStr	Parameter Optimization of Preheating Method on Aluminium-Stainless Steel Metal Inert Gas (MIG) Dissimilar Welding
title_full_unstemmed	Parameter Optimization of Preheating Method on Aluminium-Stainless Steel Metal Inert Gas (MIG) Dissimilar Welding
title_sort	parameter optimization of preheating method on aluminium-stainless steel metal inert gas (mig) dissimilar welding
publisher	scientific.net
publishDate	2015
url	http://umpir.ump.edu.my/id/eprint/9504/ http://umpir.ump.edu.my/id/eprint/9504/
first_indexed	2018-09-07T01:15:48Z
last_indexed	2018-09-07T01:15:48Z
_version_	1610909429621850112

Parameter Optimization of Preheating Method on Aluminium-Stainless Steel Metal Inert Gas (MIG) Dissimilar Welding

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