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Modeling and optimization of cutting parameter during Wire-EDM of Inconel 718 using response surface

This paper presents a study of the relationship between wire electrical discharge machine (WEDM) parameters and surface finish. The study analyzed the relationship between cutting parameter as variable input and surface roughness as output. To optimize the surface roughness which were measured both...

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Main Authors: Kasim, Mohd Shahir, Raja, Izamshah, Joseph Sahaya Anand, T, Zakaria, Nor Fakhriah
Format: Conference or Workshop Item
Language:English
Published: 2015
Subjects:
TS Manufactures
Online Access:http://eprints.utem.edu.my/id/eprint/14647/1/msk_formatted-JSME-MS2014.pdf
http://eprints.utem.edu.my/id/eprint/14647/
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spelling my.utem.eprints.146472015-07-06T08:24:59Z http://eprints.utem.edu.my/id/eprint/14647/ Modeling and optimization of cutting parameter during Wire-EDM of Inconel 718 using response surface Kasim, Mohd Shahir Raja, Izamshah Joseph Sahaya Anand, T Zakaria, Nor Fakhriah TS Manufactures This paper presents a study of the relationship between wire electrical discharge machine (WEDM) parameters and surface finish. The study analyzed the relationship between cutting parameter as variable input and surface roughness as output. To optimize the surface roughness which were measured both in horizontal and vertical direction, a Box Behnken of response surface design (RSM) with three process parameter, voltage, current and feed rate is used. Analysis of variance (ANOVA) was used to identify the identified the parameters affecting the machined surface finish. With the result of P-Value and F-Value, machining current is known as the most contributing factor, followed by feed rate and machining voltage. The direction of measurement was found not to be significant. The linear prediction models were developed with average error of 3.67% and 1.74% horizontal and vertical surfaced roughness measurement direction respectively. The result of the validation also shows a good agreement with predicted values. It is beneficial as to assist machinist in improving the quality of the WEDM surface. 2015-03-03 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/14647/1/msk_formatted-JSME-MS2014.pdf Kasim, Mohd Shahir and Raja, Izamshah and Joseph Sahaya Anand, T and Zakaria, Nor Fakhriah (2015) Modeling and optimization of cutting parameter during Wire-EDM of Inconel 718 using response surface. In: JSME Manufacturing Systems Division Conference 2015, 16 March 2015, Keio University, Yokohama.
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
topic TS Manufactures
spellingShingle TS Manufactures
Kasim, Mohd Shahir
Raja, Izamshah
Joseph Sahaya Anand, T
Zakaria, Nor Fakhriah
Modeling and optimization of cutting parameter during Wire-EDM of Inconel 718 using response surface
description This paper presents a study of the relationship between wire electrical discharge machine (WEDM) parameters and surface finish. The study analyzed the relationship between cutting parameter as variable input and surface roughness as output. To optimize the surface roughness which were measured both in horizontal and vertical direction, a Box Behnken of response surface design (RSM) with three process parameter, voltage, current and feed rate is used. Analysis of variance (ANOVA) was used to identify the identified the parameters affecting the machined surface finish. With the result of P-Value and F-Value, machining current is known as the most contributing factor, followed by feed rate and machining voltage. The direction of measurement was found not to be significant. The linear prediction models were developed with average error of 3.67% and 1.74% horizontal and vertical surfaced roughness measurement direction respectively. The result of the validation also shows a good agreement with predicted values. It is beneficial as to assist machinist in improving the quality of the WEDM surface.
format Conference or Workshop Item
author Kasim, Mohd Shahir
Raja, Izamshah
Joseph Sahaya Anand, T
Zakaria, Nor Fakhriah
author_facet Kasim, Mohd Shahir
Raja, Izamshah
Joseph Sahaya Anand, T
Zakaria, Nor Fakhriah
author_sort Kasim, Mohd Shahir
title Modeling and optimization of cutting parameter during Wire-EDM of Inconel 718 using response surface
title_short Modeling and optimization of cutting parameter during Wire-EDM of Inconel 718 using response surface
title_full Modeling and optimization of cutting parameter during Wire-EDM of Inconel 718 using response surface
title_fullStr Modeling and optimization of cutting parameter during Wire-EDM of Inconel 718 using response surface
title_full_unstemmed Modeling and optimization of cutting parameter during Wire-EDM of Inconel 718 using response surface
title_sort modeling and optimization of cutting parameter during wire-edm of inconel 718 using response surface
publishDate 2015
url http://eprints.utem.edu.my/id/eprint/14647/1/msk_formatted-JSME-MS2014.pdf
http://eprints.utem.edu.my/id/eprint/14647/
_version_ 1665905601196064768
score 13.211869

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