Investigation of Preheating Method on Joint Strength of Aluminium-Stainless Steel Dissimilar Welding Using Metal Inert Gas (MIG) Process

Investigation of Preheating Method on Joint Strength of Aluminium-Stainless Steel Dissimilar Welding Using Metal Inert Gas (MIG) Process

This study investigates AA6061-O and SUS304 dissimilar welding with preheating of stainless steel SUS304 prior to welding process. The welding method used was metal inert gas (MIG) with butt joint type weld. The mechanical strength was investigated using tensile test. M...

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Main Authors: Mohd Rushdi, Mohamad, L. H., Shah, M., Ishak
Format: Conference or Workshop Item
Language:English
Published: IOP Publishing 2017
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/19260/
http://umpir.ump.edu.my/id/eprint/19260/
http://umpir.ump.edu.my/id/eprint/19260/
http://umpir.ump.edu.my/id/eprint/19260/1/%282017%2C%20Mohamad%29%20Investigation%20of%20preheating%20method%20on%20joint%20strength%20of%20Al-SS%20dissimilar%20welding%20using%20MIG%20process.pdf
id ump-19260
recordtype eprints
spelling ump-192602018-05-18T01:05:39Z http://umpir.ump.edu.my/id/eprint/19260/ Investigation of Preheating Method on Joint Strength of Aluminium-Stainless Steel Dissimilar Welding Using Metal Inert Gas (MIG) Process Mohd Rushdi, Mohamad L. H., Shah M., Ishak TJ Mechanical engineering and machinery This study investigates AA6061-O and SUS304 dissimilar welding with preheating of stainless steel SUS304 prior to welding process. The welding method used was metal inert gas (MIG) with butt joint type weld. The mechanical strength was investigated using tensile test. Meanwhile, the macrostructure and microstructure of the specimens were analyzed using optical microscope, scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). The tensile tests indicate that the preheated specimen with 90 °C have the maximum ultimate tensile strength of 111 MPa. In addition to that, the intermetallic compound (IMC) of the all the specimen was observed to be in the range of 1.59 μm to 10.8 μm. Fracture failures occur at the IMC interfaces on all specimen, where a thicker IMC layer consequently yields a lower tensile value. It can be concluded that the optimum parameters for AA6061-O to SUS304 welding can be achieved at 90 °C with 17.5 V welding voltage and 110 A welding current. IOP Publishing 2017 Conference or Workshop Item PeerReviewed application/pdf en cc_by http://umpir.ump.edu.my/id/eprint/19260/1/%282017%2C%20Mohamad%29%20Investigation%20of%20preheating%20method%20on%20joint%20strength%20of%20Al-SS%20dissimilar%20welding%20using%20MIG%20process.pdf Mohd Rushdi, Mohamad and L. H., Shah and M., Ishak (2017) Investigation of Preheating Method on Joint Strength of Aluminium-Stainless Steel Dissimilar Welding Using Metal Inert Gas (MIG) Process. In: IOP Conference Series: Materials Science and Engineering, Joining and Welding Symposium, 11 July 2017 , Universiti Malaysia Pahang, Malaysia. pp. 1-9., 238. ISSN 1757-8981 (Print), 1757-899X (Online) http://dx.doi.org/10.1088/1757-899X/238/1/012019 10.1088/1757-899X/238/1/012019
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Mohd Rushdi, Mohamad
L. H., Shah
M., Ishak
Investigation of Preheating Method on Joint Strength of Aluminium-Stainless Steel Dissimilar Welding Using Metal Inert Gas (MIG) Process
description This study investigates AA6061-O and SUS304 dissimilar welding with preheating of stainless steel SUS304 prior to welding process. The welding method used was metal inert gas (MIG) with butt joint type weld. The mechanical strength was investigated using tensile test. Meanwhile, the macrostructure and microstructure of the specimens were analyzed using optical microscope, scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). The tensile tests indicate that the preheated specimen with 90 °C have the maximum ultimate tensile strength of 111 MPa. In addition to that, the intermetallic compound (IMC) of the all the specimen was observed to be in the range of 1.59 μm to 10.8 μm. Fracture failures occur at the IMC interfaces on all specimen, where a thicker IMC layer consequently yields a lower tensile value. It can be concluded that the optimum parameters for AA6061-O to SUS304 welding can be achieved at 90 °C with 17.5 V welding voltage and 110 A welding current.
format Conference or Workshop Item
author Mohd Rushdi, Mohamad
L. H., Shah
M., Ishak
author_facet Mohd Rushdi, Mohamad
L. H., Shah
M., Ishak
author_sort Mohd Rushdi, Mohamad
title Investigation of Preheating Method on Joint Strength of Aluminium-Stainless Steel Dissimilar Welding Using Metal Inert Gas (MIG) Process
title_short Investigation of Preheating Method on Joint Strength of Aluminium-Stainless Steel Dissimilar Welding Using Metal Inert Gas (MIG) Process
title_full Investigation of Preheating Method on Joint Strength of Aluminium-Stainless Steel Dissimilar Welding Using Metal Inert Gas (MIG) Process
title_fullStr Investigation of Preheating Method on Joint Strength of Aluminium-Stainless Steel Dissimilar Welding Using Metal Inert Gas (MIG) Process
title_full_unstemmed Investigation of Preheating Method on Joint Strength of Aluminium-Stainless Steel Dissimilar Welding Using Metal Inert Gas (MIG) Process
title_sort investigation of preheating method on joint strength of aluminium-stainless steel dissimilar welding using metal inert gas (mig) process
publisher IOP Publishing
publishDate 2017
url http://umpir.ump.edu.my/id/eprint/19260/
http://umpir.ump.edu.my/id/eprint/19260/
http://umpir.ump.edu.my/id/eprint/19260/
http://umpir.ump.edu.my/id/eprint/19260/1/%282017%2C%20Mohamad%29%20Investigation%20of%20preheating%20method%20on%20joint%20strength%20of%20Al-SS%20dissimilar%20welding%20using%20MIG%20process.pdf
first_indexed 2023-09-18T22:27:37Z
last_indexed 2023-09-18T22:27:37Z
_version_ 1777416071748255744

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