Surface alloying of Ti-6Al-4V using Cu-TaC composite electrode during electrical discharge machining

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:	Mohammed Baba, Ndaliman, Khan, Ahsan Ali, Ali, M. Y.
Format:	Conference or Workshop Item
Language:	English
Published:	2011
Subjects:	TS200 Metal manufactures. Metalworking
Online Access:	http://irep.iium.edu.my/10765/ http://irep.iium.edu.my/10765/ http://irep.iium.edu.my/10765/1/Surface_Alloying_Langkawi.pdf

id	iium-10765
recordtype	eprints
spelling	iium-107652011-12-16T08:22:49Z http://irep.iium.edu.my/10765/ Surface alloying of Ti-6Al-4V using Cu-TaC composite electrode during electrical discharge machining Mohammed Baba, Ndaliman Khan, Ahsan Ali Ali, M. Y. 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 current and pulse duration. 2011-11-22 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/10765/1/Surface_Alloying_Langkawi.pdf Mohammed Baba, Ndaliman and Khan, Ahsan Ali and Ali, M. Y. (2011) Surface alloying of Ti-6Al-4V using Cu-TaC composite electrode during electrical discharge machining. In: Regional Tribology Conference 2011, 22-24 November 2011, Langkawi, Malaysia. http://www.mytribos.org/pdf/RTC_2011_update.pdf
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 Mohammed Baba, Ndaliman Khan, Ahsan Ali Ali, M. Y. Surface alloying of Ti-6Al-4V using Cu-TaC composite electrode during electrical discharge machining
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 current and pulse duration.
format	Conference or Workshop Item
author	Mohammed Baba, Ndaliman Khan, Ahsan Ali Ali, M. Y.
author_facet	Mohammed Baba, Ndaliman Khan, Ahsan Ali Ali, M. Y.
author_sort	Mohammed Baba, Ndaliman
title	Surface alloying of Ti-6Al-4V using Cu-TaC composite electrode during electrical discharge machining
title_short	Surface alloying of Ti-6Al-4V using Cu-TaC composite electrode during electrical discharge machining
title_full	Surface alloying of Ti-6Al-4V using Cu-TaC composite electrode during electrical discharge machining
title_fullStr	Surface alloying of Ti-6Al-4V using Cu-TaC composite electrode during electrical discharge machining
title_full_unstemmed	Surface alloying of Ti-6Al-4V using Cu-TaC composite electrode during electrical discharge machining
title_sort	surface alloying of ti-6al-4v using cu-tac composite electrode during electrical discharge machining
publishDate	2011
url	http://irep.iium.edu.my/10765/ http://irep.iium.edu.my/10765/ http://irep.iium.edu.my/10765/1/Surface_Alloying_Langkawi.pdf
first_indexed	2023-09-18T20:20:09Z
last_indexed	2023-09-18T20:20:09Z
_version_	1777408052640612352

Surface alloying of Ti-6Al-4V using Cu-TaC composite electrode during electrical discharge machining

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