Role of current, voltage and spark on-time on electrode material migration during EDM

Khan, Ahsan Ali and Mohd Noh, Nurul Shima (2011) Role of current, voltage and spark on-time on electrode material migration during EDM. In: Advanced Machining Process. International Islamic University Malaysia, Kuala Lumpur, Malaysia, pp. 12-17. ISBN 9789674181628

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Abstract

Abstract. In the present work the influence of current, voltage and spark on-time on electrode material migration to the workpiece has been investigated. It was found that when the current or voltage is high, a spark with higher energy is produced and mote electrode material is melted and migrated to the work surface. When spark on-time is higher, more time is available for the copper electrode to be melted and migrated to the workpiece.

Item Type:	Book Chapter
Additional Information:	3129/25546
Uncontrolled Keywords:	Electrical Material Migration, voltage, spark
Subjects:	T Technology > TS Manufactures > TS200 Metal manufactures. Metalworking
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	Prof. Dr. Ahsan Ali Khan
Date Deposited:	20 Sep 2012 15:18
Last Modified:	20 Sep 2012 15:18
URI:	http://irep.iium.edu.my/id/eprint/25546

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