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Effects of ColdArc welding parameters on the tensile strengths of high strength steel plate investigated using the Taguchi approach

The objective of this study is to investigate the effect of process parameters on ColdArc welding of high strength steel plate using 1.2 mm diameter mild steel welding wire. A Taguchi Design of Experiments (DOE) method with grey relational analysis approach was selected for data collection and optim...

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Main Authors: Sabdin, Saiful Din, Hussein, Nur Izan Syahriah, Sued, Mohammad Kamil, Ayob, M.S., Rahim, M.A.S.A., Fadzil, Mohd
Format: Article
Published: Universiti Malaysia Pahang 2019
Subjects:
TS Manufactures
Online Access:http://eprints.um.edu.my/23609/
http://journal.ump.edu.my/jmes/article/view/822/371
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spelling my.um.eprints.236092020-01-29T01:28:19Z http://eprints.um.edu.my/23609/ Effects of ColdArc welding parameters on the tensile strengths of high strength steel plate investigated using the Taguchi approach Sabdin, Saiful Din Hussein, Nur Izan Syahriah Sued, Mohammad Kamil Ayob, M.S. Rahim, M.A.S.A. Fadzil, Mohd TS Manufactures The objective of this study is to investigate the effect of process parameters on ColdArc welding of high strength steel plate using 1.2 mm diameter mild steel welding wire. A Taguchi Design of Experiments (DOE) method with grey relational analysis approach was selected for data collection and optimization. 9 experiments were conducted following the L9 (33) Taguchi Orthogonal Array Design. The best result from the experiments for tensile strength was obtained for welding parameters of 70 A (current), 17.6 V (voltage) and 800 mm/min welding speed. Based on the results, the Taguchi analysis predicted the optimised tensile strength would be obtained when the welding current, welding voltage and speed are at 70V, 17.6A and 600 mm/min, respectively. Thus, most significant parameters for tensile properties of cold rolled steel is welding speed (37%), voltage (34 %) and current (28%). These factors are critical in determining the tensile strength, where increasing the welding speed reduces the heat input. However, decreasing the heat input by lowering the welding voltage resulted in bad weld bead formation. © Universiti Malaysia Pahang, Malaysia Universiti Malaysia Pahang 2019 Article PeerReviewed Sabdin, Saiful Din and Hussein, Nur Izan Syahriah and Sued, Mohammad Kamil and Ayob, M.S. and Rahim, M.A.S.A. and Fadzil, Mohd (2019) Effects of ColdArc welding parameters on the tensile strengths of high strength steel plate investigated using the Taguchi approach. Journal of Mechanical Engineering and Sciences, 13 (2). pp. 4846-4856. ISSN 2289-4659 http://journal.ump.edu.my/jmes/article/view/822/371
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic TS Manufactures
spellingShingle TS Manufactures
Sabdin, Saiful Din
Hussein, Nur Izan Syahriah
Sued, Mohammad Kamil
Ayob, M.S.
Rahim, M.A.S.A.
Fadzil, Mohd
Effects of ColdArc welding parameters on the tensile strengths of high strength steel plate investigated using the Taguchi approach
description The objective of this study is to investigate the effect of process parameters on ColdArc welding of high strength steel plate using 1.2 mm diameter mild steel welding wire. A Taguchi Design of Experiments (DOE) method with grey relational analysis approach was selected for data collection and optimization. 9 experiments were conducted following the L9 (33) Taguchi Orthogonal Array Design. The best result from the experiments for tensile strength was obtained for welding parameters of 70 A (current), 17.6 V (voltage) and 800 mm/min welding speed. Based on the results, the Taguchi analysis predicted the optimised tensile strength would be obtained when the welding current, welding voltage and speed are at 70V, 17.6A and 600 mm/min, respectively. Thus, most significant parameters for tensile properties of cold rolled steel is welding speed (37%), voltage (34 %) and current (28%). These factors are critical in determining the tensile strength, where increasing the welding speed reduces the heat input. However, decreasing the heat input by lowering the welding voltage resulted in bad weld bead formation. © Universiti Malaysia Pahang, Malaysia
format Article
author Sabdin, Saiful Din
Hussein, Nur Izan Syahriah
Sued, Mohammad Kamil
Ayob, M.S.
Rahim, M.A.S.A.
Fadzil, Mohd
author_facet Sabdin, Saiful Din
Hussein, Nur Izan Syahriah
Sued, Mohammad Kamil
Ayob, M.S.
Rahim, M.A.S.A.
Fadzil, Mohd
author_sort Sabdin, Saiful Din
title Effects of ColdArc welding parameters on the tensile strengths of high strength steel plate investigated using the Taguchi approach
title_short Effects of ColdArc welding parameters on the tensile strengths of high strength steel plate investigated using the Taguchi approach
title_full Effects of ColdArc welding parameters on the tensile strengths of high strength steel plate investigated using the Taguchi approach
title_fullStr Effects of ColdArc welding parameters on the tensile strengths of high strength steel plate investigated using the Taguchi approach
title_full_unstemmed Effects of ColdArc welding parameters on the tensile strengths of high strength steel plate investigated using the Taguchi approach
title_sort effects of coldarc welding parameters on the tensile strengths of high strength steel plate investigated using the taguchi approach
publisher Universiti Malaysia Pahang
publishDate 2019
url http://eprints.um.edu.my/23609/
http://journal.ump.edu.my/jmes/article/view/822/371
_version_ 1657488235031429120
score 13.244369

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