Surface modification of titanium alloy through electrical discharge machining (EDM)

This paper presents investigation on the alloying capability of Cu-TaC electrode during electrical discharge machining (EDM). The electrode produced through powder metallurgy technique was used in machining alpha-beta titanium alloy (Ti-6Al-4V) under different machining conditions. EDM experiments w...

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Main Authors:	Ndaliman, Mohammed Baba, Khan, Ahsan Ali, Ali, Mohammad Yeakub
Format:	Article
Language:	English
Published:	University of Malaya 2011
Subjects:	TS200 Metal manufactures. Metalworking
Online Access:	http://irep.iium.edu.my/21469/ http://irep.iium.edu.my/21469/1/Mohammad_Febryary_2012.pdf

id	iium-21469
recordtype	eprints
spelling	iium-214692017-06-14T04:55:04Z http://irep.iium.edu.my/21469/ Surface modification of titanium alloy through electrical discharge machining (EDM) Ndaliman, Mohammed Baba Khan, Ahsan Ali Ali, Mohammad Yeakub TS200 Metal manufactures. Metalworking This paper presents investigation on the alloying capability of Cu-TaC electrode during electrical discharge machining (EDM). The electrode produced through powder metallurgy technique was used in machining alpha-beta titanium alloy (Ti-6Al-4V) under different machining conditions. EDM experiments were conducted with distilled water as dielectric fluid. The peak current range of 3.5-5.5A and pulse duration of 3.3 - 5.3μsec were the machining conditions used as variables, while other conditions remained constant. The outputs of this investigation are surface composition, topography and surface roughness of the machined surface. The SEM/EDX results indicate that the machined surface was alloyed with carbides and oxides. Both the topography and surface roughness were found to have been affected by the machining conditions of peak current and pulse duration. University of Malaya 2011 Article PeerReviewed application/pdf en http://irep.iium.edu.my/21469/1/Mohammad_Febryary_2012.pdf Ndaliman, Mohammed Baba and Khan, Ahsan Ali and Ali, Mohammad Yeakub (2011) Surface modification of titanium alloy through electrical discharge machining (EDM). International Journal of Mechanical and Materials Engineering, 6 (3). pp. 380-384. ISSN 1823-0334
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TS200 Metal manufactures. Metalworking
spellingShingle	TS200 Metal manufactures. Metalworking Ndaliman, Mohammed Baba Khan, Ahsan Ali Ali, Mohammad Yeakub Surface modification of titanium alloy through electrical discharge machining (EDM)
description	This paper presents investigation on the alloying capability of Cu-TaC electrode during electrical discharge machining (EDM). The electrode produced through powder metallurgy technique was used in machining alpha-beta titanium alloy (Ti-6Al-4V) under different machining conditions. EDM experiments were conducted with distilled water as dielectric fluid. The peak current range of 3.5-5.5A and pulse duration of 3.3 - 5.3μsec were the machining conditions used as variables, while other conditions remained constant. The outputs of this investigation are surface composition, topography and surface roughness of the machined surface. The SEM/EDX results indicate that the machined surface was alloyed with carbides and oxides. Both the topography and surface roughness were found to have been affected by the machining conditions of peak current and pulse duration.
format	Article
author	Ndaliman, Mohammed Baba Khan, Ahsan Ali Ali, Mohammad Yeakub
author_facet	Ndaliman, Mohammed Baba Khan, Ahsan Ali Ali, Mohammad Yeakub
author_sort	Ndaliman, Mohammed Baba
title	Surface modification of titanium alloy through electrical discharge machining (EDM)
title_short	Surface modification of titanium alloy through electrical discharge machining (EDM)
title_full	Surface modification of titanium alloy through electrical discharge machining (EDM)
title_fullStr	Surface modification of titanium alloy through electrical discharge machining (EDM)
title_full_unstemmed	Surface modification of titanium alloy through electrical discharge machining (EDM)
title_sort	surface modification of titanium alloy through electrical discharge machining (edm)
publisher	University of Malaya
publishDate	2011
url	http://irep.iium.edu.my/21469/ http://irep.iium.edu.my/21469/1/Mohammad_Febryary_2012.pdf
first_indexed	2023-09-18T20:32:37Z
last_indexed	2023-09-18T20:32:37Z
_version_	1777408837053054976

Surface modification of titanium alloy through electrical discharge machining (EDM)

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