Optimization of hardness behaviour of TIG modified ceramic coating using the taguchi approach
The increasing need for energy efficient tribo-composite surfaces has led to the enhancement of surface properties of engineering components through parameter processing control. This study was carried out to investigate the hardness behaviour of low alloy steel (LAS) surface modified with TiC un...
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Trans Tech Publications, Switzerland
2015
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my.iium.irep.429112017-11-08T01:27:53Z http://irep.iium.edu.my/42911/ Optimization of hardness behaviour of TIG modified ceramic coating using the taguchi approach Bello, Kamilu Adeyemi Maleque, Md. Abdul Ahmad, Zuraida S. , Mirdha TA401 Materials of engineering and construction TN600 Metallurgy TP200 Manufacture and use of chemicals The increasing need for energy efficient tribo-composite surfaces has led to the enhancement of surface properties of engineering components through parameter processing control. This study was carried out to investigate the hardness behaviour of low alloy steel (LAS) surface modified with TiC under a tungsten inert gas (TIG) arc torch. The effects of welding current, traversing speed, arc voltage and argon flow rate on surface hardness during the surface alloying treatment were analyzed using Taguchi’s experimental design. The hardness behaviour of the TIG-processed composite coating was assessed with a Wilson Wolpert microhardness machine. The analysis of the experimental results based on the Taguchi’s design revealed that the welding speed and welding voltage are the most significant process parameters influencing the surface hardness performance of the composite coated layer. The signal-to-noise response was used to identify the optimum parameter combination for maximizing the surface quality characteristics. The validity of this approach was confirmed based on the good agreement between the predicted value and experimental result obtained at the tested optimal conditions. Trans Tech Publications, Switzerland 2015 Article REM application/pdf en http://irep.iium.edu.my/42911/1/P92_2015_Kamilu.pdf Bello, Kamilu Adeyemi and Maleque, Md. Abdul and Ahmad, Zuraida and S. , Mirdha (2015) Optimization of hardness behaviour of TIG modified ceramic coating using the taguchi approach. Advanced Materials Research, 1115. pp. 238-242. ISSN 1022-6680 http://www.ttp.net/1022-6680.html |
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TA401 Materials of engineering and construction TN600 Metallurgy TP200 Manufacture and use of chemicals Bello, Kamilu Adeyemi Maleque, Md. Abdul Ahmad, Zuraida S. , Mirdha Optimization of hardness behaviour of TIG modified ceramic coating using the taguchi approach |
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The increasing need for energy efficient tribo-composite surfaces has led to the enhancement of
surface properties of engineering components through parameter processing control. This study was
carried out to investigate the hardness behaviour of low alloy steel (LAS) surface modified with
TiC under a tungsten inert gas (TIG) arc torch. The effects of welding current, traversing speed, arc
voltage and argon flow rate on surface hardness during the surface alloying treatment were analyzed
using Taguchi’s experimental design. The hardness behaviour of the TIG-processed composite
coating was assessed with a Wilson Wolpert microhardness machine. The analysis of the
experimental results based on the Taguchi’s design revealed that the welding speed and welding
voltage are the most significant process parameters influencing the surface hardness performance of
the composite coated layer. The signal-to-noise response was used to identify the optimum
parameter combination for maximizing the surface quality characteristics. The validity of this
approach was confirmed based on the good agreement between the predicted value and
experimental result obtained at the tested optimal conditions. |
format |
Article |
author |
Bello, Kamilu Adeyemi Maleque, Md. Abdul Ahmad, Zuraida S. , Mirdha |
author_facet |
Bello, Kamilu Adeyemi Maleque, Md. Abdul Ahmad, Zuraida S. , Mirdha |
author_sort |
Bello, Kamilu Adeyemi |
title |
Optimization of hardness behaviour of TIG modified ceramic coating using the taguchi approach
|
title_short |
Optimization of hardness behaviour of TIG modified ceramic coating using the taguchi approach
|
title_full |
Optimization of hardness behaviour of TIG modified ceramic coating using the taguchi approach
|
title_fullStr |
Optimization of hardness behaviour of TIG modified ceramic coating using the taguchi approach
|
title_full_unstemmed |
Optimization of hardness behaviour of TIG modified ceramic coating using the taguchi approach
|
title_sort |
optimization of hardness behaviour of tig modified ceramic coating using the taguchi approach |
publisher |
Trans Tech Publications, Switzerland |
publishDate |
2015 |
url |
http://irep.iium.edu.my/42911/1/P92_2015_Kamilu.pdf http://irep.iium.edu.my/42911/ http://www.ttp.net/1022-6680.html |
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