Optimization of angular distortion on weld joints using taguchi approach

Welding process is joining method which is extensively utilized in shipbuilding and automotive industry. Distortion is a classic problem encountered during the welding process which always occurs in welding processes. Distortion on weld joint involves many parameters that influence such as propert...

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Main Authors:	Arifin, Amir, Gunawan, Mataram, Agung, Yani, Irsyadi, Pratiwi, Diah Kusuma, Muhammad Yanis, Sani, Khoirul Anwar
Format:	Article
Language:	English
Published:	Penerbit Universiti Kebangsaan Malaysia 2019
Online Access:	http://journalarticle.ukm.my/14295/ http://journalarticle.ukm.my/14295/ http://journalarticle.ukm.my/14295/1/03.pdf

id	ukm-14295
recordtype	eprints
spelling	ukm-142952020-02-26T06:29:00Z http://journalarticle.ukm.my/14295/ Optimization of angular distortion on weld joints using taguchi approach Arifin, Amir Gunawan, Mataram, Agung Yani, Irsyadi Pratiwi, Diah Kusuma Muhammad Yanis, Sani, Khoirul Anwar Welding process is joining method which is extensively utilized in shipbuilding and automotive industry. Distortion is a classic problem encountered during the welding process which always occurs in welding processes. Distortion on weld joint involves many parameters that influence such as properties of materials and welding parameters. The objective of this work is to investigate effect of various processes of Shielded Metal Arc Welding (SMAW) on angular distortion in low carbon steel weld joints. To obtain optimum parameters of angular distortion, the effect various welding parameter is analysed using Taguchi Method. In this work, the effect of groove type, welding current and root opening are investigated for determining angular distortion. Taguchi method with L9 orthogonal array is utilized to analysed contribution for each parameter. ANOVA results revealed that the welding current the significant contribution parameter, on the other hand root opening shows minimum contribution to determine angular distortion value. Optimum parameter is obtained with groove type, welding current and root opening is X, 75A and 3 mm, respectively. Welding current parameter is considered the most significant contribution to determine for angular distortion effect due to has the highest contribution (50.04 %) than the other parameters groove type and root opening, with contribution value 21.76 %, 2.38%, respectively. Moreover, hardness test result on weld joint shows that X type groove has maximum hardness number than the other groove type. Penerbit Universiti Kebangsaan Malaysia 2019-04 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/14295/1/03.pdf Arifin, Amir and Gunawan, and Mataram, Agung and Yani, Irsyadi and Pratiwi, Diah Kusuma and Muhammad Yanis, and Sani, Khoirul Anwar (2019) Optimization of angular distortion on weld joints using taguchi approach. Jurnal Kejuruteraan, 31 (1). pp. 19-23. ISSN 0128-0198 http://www.ukm.my/jkukm/volume-311-2019/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Welding process is joining method which is extensively utilized in shipbuilding and automotive industry. Distortion is a classic problem encountered during the welding process which always occurs in welding processes. Distortion on weld joint involves many parameters that influence such as properties of materials and welding parameters. The objective of this work is to investigate effect of various processes of Shielded Metal Arc Welding (SMAW) on angular distortion in low carbon steel weld joints. To obtain optimum parameters of angular distortion, the effect various welding parameter is analysed using Taguchi Method. In this work, the effect of groove type, welding current and root opening are investigated for determining angular distortion. Taguchi method with L9 orthogonal array is utilized to analysed contribution for each parameter. ANOVA results revealed that the welding current the significant contribution parameter, on the other hand root opening shows minimum contribution to determine angular distortion value. Optimum parameter is obtained with groove type, welding current and root opening is X, 75A and 3 mm, respectively. Welding current parameter is considered the most significant contribution to determine for angular distortion effect due to has the highest contribution (50.04 %) than the other parameters groove type and root opening, with contribution value 21.76 %, 2.38%, respectively. Moreover, hardness test result on weld joint shows that X type groove has maximum hardness number than the other groove type.
format	Article
author	Arifin, Amir Gunawan, Mataram, Agung Yani, Irsyadi Pratiwi, Diah Kusuma Muhammad Yanis, Sani, Khoirul Anwar
spellingShingle	Arifin, Amir Gunawan, Mataram, Agung Yani, Irsyadi Pratiwi, Diah Kusuma Muhammad Yanis, Sani, Khoirul Anwar Optimization of angular distortion on weld joints using taguchi approach
author_facet	Arifin, Amir Gunawan, Mataram, Agung Yani, Irsyadi Pratiwi, Diah Kusuma Muhammad Yanis, Sani, Khoirul Anwar
author_sort	Arifin, Amir
title	Optimization of angular distortion on weld joints using taguchi approach
title_short	Optimization of angular distortion on weld joints using taguchi approach
title_full	Optimization of angular distortion on weld joints using taguchi approach
title_fullStr	Optimization of angular distortion on weld joints using taguchi approach
title_full_unstemmed	Optimization of angular distortion on weld joints using taguchi approach
title_sort	optimization of angular distortion on weld joints using taguchi approach
publisher	Penerbit Universiti Kebangsaan Malaysia
publishDate	2019
url	http://journalarticle.ukm.my/14295/ http://journalarticle.ukm.my/14295/ http://journalarticle.ukm.my/14295/1/03.pdf
first_indexed	2023-09-18T20:06:46Z
last_indexed	2023-09-18T20:06:46Z
_version_	1777407210990600192

Optimization of angular distortion on weld joints using taguchi approach

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