Staff View: Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding.

Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding.

Water cooling has the potential to improve the mechanical qualities of weldment joints in butt welding configurations. However, the joining procedure on such a configuration faces a challenging defect-free joining issue with the standard approach. This project investigates the effect of welding cond...

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Main Authors:	Ahmad Zaharuddin, Mohd. Faridh, Sharif, Safian, Hasnol, Muhammed Zakariya, Sehun Rhee, Sehun Rhee
Format:	Article
Language:	English
Published:	Penerbit UTM Press 2022
Subjects:	T Technology (General) TJ Mechanical engineering and machinery
Online Access:	http://eprints.utm.my/104357/1/MuhammedZakariyaHasnolMohdFaridhAhmadZaharuddinSafianSharif2022_TaguchiOptimisationonEffectofWaterEnvironment.pdf http://eprints.utm.my/104357/ http://dx.doi.org/10.11113/jm.v45.451
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id	my.utm.104357
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spelling	my.utm.1043572024-02-04T09:32:28Z http://eprints.utm.my/104357/ Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding. Ahmad Zaharuddin, Mohd. Faridh Sharif, Safian Hasnol, Muhammed Zakariya Sehun Rhee, Sehun Rhee T Technology (General) TJ Mechanical engineering and machinery Water cooling has the potential to improve the mechanical qualities of weldment joints in butt welding configurations. However, the joining procedure on such a configuration faces a challenging defect-free joining issue with the standard approach. This project investigates the effect of welding conditions on the joint quality using three different tool pin profiles (cylindrical straight, cylindrical threaded and tapered cylinder) during dissimilar underwater friction stir welding of a 6 mm thick plate. An experimental method following Taguchi parametric design is carried out to optimise the technique on hardness and microstructure at the weld nugget. ANOVA is used to assess the effect of each process parameter, namely tool pin profiles, welding speed, welding speed, and hardness responses. The water environment approach lowers thermal flow by maintaining consistent temperature from tool pin profiles. The combination of ongoing process parameters and fast-cooling rate induced heat input improves the welded joint's mechanical characteristics and microstructural grain. The experiment revealed the appropriate process parameters of 900 rpm, 60 mm/min, and tapered cylinder pin profile. Consequently, water-cooling significantly contributes to welded joints' mechanical properties and microstructure at the optimal parameter level, resulting in improved strength performance. Penerbit UTM Press 2022-06 Article PeerReviewed application/pdf en http://eprints.utm.my/104357/1/MuhammedZakariyaHasnolMohdFaridhAhmadZaharuddinSafianSharif2022_TaguchiOptimisationonEffectofWaterEnvironment.pdf Ahmad Zaharuddin, Mohd. Faridh and Sharif, Safian and Hasnol, Muhammed Zakariya and Sehun Rhee, Sehun Rhee (2022) Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding. Jurnal Mekanikal, 45 . pp. 39-52. ISSN 2289-3873 http://dx.doi.org/10.11113/jm.v45.451 DOI: 10.11113/jm.v45.451
institution	Universiti Teknologi Malaysia
building	UTM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknologi Malaysia
content_source	UTM Institutional Repository
url_provider	http://eprints.utm.my/
language	English
topic	T Technology (General) TJ Mechanical engineering and machinery
spellingShingle	T Technology (General) TJ Mechanical engineering and machinery Ahmad Zaharuddin, Mohd. Faridh Sharif, Safian Hasnol, Muhammed Zakariya Sehun Rhee, Sehun Rhee Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding.
description	Water cooling has the potential to improve the mechanical qualities of weldment joints in butt welding configurations. However, the joining procedure on such a configuration faces a challenging defect-free joining issue with the standard approach. This project investigates the effect of welding conditions on the joint quality using three different tool pin profiles (cylindrical straight, cylindrical threaded and tapered cylinder) during dissimilar underwater friction stir welding of a 6 mm thick plate. An experimental method following Taguchi parametric design is carried out to optimise the technique on hardness and microstructure at the weld nugget. ANOVA is used to assess the effect of each process parameter, namely tool pin profiles, welding speed, welding speed, and hardness responses. The water environment approach lowers thermal flow by maintaining consistent temperature from tool pin profiles. The combination of ongoing process parameters and fast-cooling rate induced heat input improves the welded joint's mechanical characteristics and microstructural grain. The experiment revealed the appropriate process parameters of 900 rpm, 60 mm/min, and tapered cylinder pin profile. Consequently, water-cooling significantly contributes to welded joints' mechanical properties and microstructure at the optimal parameter level, resulting in improved strength performance.
format	Article
author	Ahmad Zaharuddin, Mohd. Faridh Sharif, Safian Hasnol, Muhammed Zakariya Sehun Rhee, Sehun Rhee
author_facet	Ahmad Zaharuddin, Mohd. Faridh Sharif, Safian Hasnol, Muhammed Zakariya Sehun Rhee, Sehun Rhee
author_sort	Ahmad Zaharuddin, Mohd. Faridh
title	Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding.
title_short	Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding.
title_full	Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding.
title_fullStr	Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding.
title_full_unstemmed	Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding.
title_sort	taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding.
publisher	Penerbit UTM Press
publishDate	2022
url	http://eprints.utm.my/104357/1/MuhammedZakariyaHasnolMohdFaridhAhmadZaharuddinSafianSharif2022_TaguchiOptimisationonEffectofWaterEnvironment.pdf http://eprints.utm.my/104357/ http://dx.doi.org/10.11113/jm.v45.451
_version_	1792147696584228864
score	13.211869

Taguchi optimisation on effect of water environment in joining dissimilar al5083 and al6061-t6 aluminium alloy using friction stir welding.

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