Abrasive wear response of TIG-melted TiC composite coating: Taguchi approach

In this study, Taguchi design of experiment approach has been applied to assess wear behaviour of TiC composite coatings deposited on AISI 4340 steel substrates by novel powder preplacement and TIG torch melting processes. To study the abrasive wear behaviour of these coatings against alumina ball a...

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Main Authors:	Maleque, Md. Abdul, Bello, K A, Adebisi, A A, Dube, A
Format:	Conference or Workshop Item
Language:	English English
Published:	IOP Publishing 2017
Subjects:	T173.2 Technological change TA401 Materials of engineering and construction TN600 Metallurgy
Online Access:	http://irep.iium.edu.my/56627/ http://irep.iium.edu.my/56627/ http://irep.iium.edu.my/56627/ http://irep.iium.edu.my/56627/7/56627.pdf http://irep.iium.edu.my/56627/13/56627-Abrasive%20wear%20response%20of%20TIG-melted%20TiC%20composite%20coating_SCOPUS.pdf

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recordtype	eprints
spelling	iium-566272017-05-25T06:54:34Z http://irep.iium.edu.my/56627/ Abrasive wear response of TIG-melted TiC composite coating: Taguchi approach Maleque, Md. Abdul Bello, K A Adebisi, A A Dube, A T173.2 Technological change TA401 Materials of engineering and construction TN600 Metallurgy In this study, Taguchi design of experiment approach has been applied to assess wear behaviour of TiC composite coatings deposited on AISI 4340 steel substrates by novel powder preplacement and TIG torch melting processes. To study the abrasive wear behaviour of these coatings against alumina ball at 600o C, a Taguchi’s orthogonal array is used to acquire the wear test data for determining optimal parameters that lead to the minimization of wear rate. Composite coatings are developed based on Taguchi’s L-16 orthogonal array experiment with three process parameters (welding current, welding speed, welding voltage and shielding gas flow rate) at four levels. In this technique, mean response and signal-to-noise ratio are used to evaluate the influence of the TIG process parameters on the wear rate performance of the composite coated surfaces. The results reveal that welding voltage is the most significant control parameter for minimizing wear rate while the current presents the least contribution to the wear rate reduction. The study also shows the best optimal condition has been arrived at A3 (90 A), B4 (2.5 mm/s), C3 (30 V) and D3 (20 L/min), which gives minimum wear rate in TiC embedded coatings. Finally, a confirmatory experiment has been conducted to verify the optimized result and shows that the error between the predicted values and the experimental observation at the optimal condition lies within the limit of 4.7 %. Thus, the validity of the optimum condition for the coatings is established. IOP Publishing 2017-04-03 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/56627/7/56627.pdf application/pdf en http://irep.iium.edu.my/56627/13/56627-Abrasive%20wear%20response%20of%20TIG-melted%20TiC%20composite%20coating_SCOPUS.pdf Maleque, Md. Abdul and Bello, K A and Adebisi, A A and Dube, A (2017) Abrasive wear response of TIG-melted TiC composite coating: Taguchi approach. In: 3rd International Conference on Mechanical, Automotive and Aerospace Engineering 2016 (ICMAAE’16), 25th-27th July 2016, Kuala Lumpur, Malaysia. http://iopscience.iop.org/article/10.1088/1757-899X/184/1/012018/pdf 10.1088/1757-899X/184/1/012018
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	T173.2 Technological change TA401 Materials of engineering and construction TN600 Metallurgy
spellingShingle	T173.2 Technological change TA401 Materials of engineering and construction TN600 Metallurgy Maleque, Md. Abdul Bello, K A Adebisi, A A Dube, A Abrasive wear response of TIG-melted TiC composite coating: Taguchi approach
description	In this study, Taguchi design of experiment approach has been applied to assess wear behaviour of TiC composite coatings deposited on AISI 4340 steel substrates by novel powder preplacement and TIG torch melting processes. To study the abrasive wear behaviour of these coatings against alumina ball at 600o C, a Taguchi’s orthogonal array is used to acquire the wear test data for determining optimal parameters that lead to the minimization of wear rate. Composite coatings are developed based on Taguchi’s L-16 orthogonal array experiment with three process parameters (welding current, welding speed, welding voltage and shielding gas flow rate) at four levels. In this technique, mean response and signal-to-noise ratio are used to evaluate the influence of the TIG process parameters on the wear rate performance of the composite coated surfaces. The results reveal that welding voltage is the most significant control parameter for minimizing wear rate while the current presents the least contribution to the wear rate reduction. The study also shows the best optimal condition has been arrived at A3 (90 A), B4 (2.5 mm/s), C3 (30 V) and D3 (20 L/min), which gives minimum wear rate in TiC embedded coatings. Finally, a confirmatory experiment has been conducted to verify the optimized result and shows that the error between the predicted values and the experimental observation at the optimal condition lies within the limit of 4.7 %. Thus, the validity of the optimum condition for the coatings is established.
format	Conference or Workshop Item
author	Maleque, Md. Abdul Bello, K A Adebisi, A A Dube, A
author_facet	Maleque, Md. Abdul Bello, K A Adebisi, A A Dube, A
author_sort	Maleque, Md. Abdul
title	Abrasive wear response of TIG-melted TiC composite coating: Taguchi approach
title_short	Abrasive wear response of TIG-melted TiC composite coating: Taguchi approach
title_full	Abrasive wear response of TIG-melted TiC composite coating: Taguchi approach
title_fullStr	Abrasive wear response of TIG-melted TiC composite coating: Taguchi approach
title_full_unstemmed	Abrasive wear response of TIG-melted TiC composite coating: Taguchi approach
title_sort	abrasive wear response of tig-melted tic composite coating: taguchi approach
publisher	IOP Publishing
publishDate	2017
url	http://irep.iium.edu.my/56627/ http://irep.iium.edu.my/56627/ http://irep.iium.edu.my/56627/ http://irep.iium.edu.my/56627/7/56627.pdf http://irep.iium.edu.my/56627/13/56627-Abrasive%20wear%20response%20of%20TIG-melted%20TiC%20composite%20coating_SCOPUS.pdf
first_indexed	2023-09-18T21:19:55Z
last_indexed	2023-09-18T21:19:55Z
_version_	1777411813124603904

Abrasive wear response of TIG-melted TiC composite coating: Taguchi approach

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