Surface integrity in end milling titanium alloy Ti6Al4V under heat assisted machining

Ginta, Turnad Lenggo and Amin, A. K. M. Nurul (2013) Surface integrity in end milling titanium alloy Ti6Al4V under heat assisted machining. Asian Journal of Scientific Research, 2013 (1). pp. 1-6. ISSN 1992-1454

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Abstract

The advantages of cutting fluids have been strongly debated because of their negative effects on the environment and the health of operators using them. A trend to solve these problems is to use hot machining or heat assisted machining which has been made possible due to technological innovations. Rowevpr, the effp.ct. of heat, assisted machining nn the surfne, integrity must bp widely investigated. This study presents the effects of heat assisted machining on the surface integrity during end milling of titanium alloy Ti-6A1-4V using uncoated tungsten carbide inserts. The effects of heating temperature on surface integrity are presented. The machined surface was cut and examined below Scanning Electron Microscope (SENT). Vickers micro-hardness distributions below the machined surface were also investigated.

Item Type:	Article (Journal)
Additional Information:	2872/27060
Uncontrolled Keywords:	thermal-assisted machining, induction coil heating, Ti-6Al-4V, vibration, end milling
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:	Dr. A.K.M. Nurul Amin
Date Deposited:	27 Nov 2012 09:12
Last Modified:	27 Nov 2012 09:12
URI:	http://irep.iium.edu.my/id/eprint/27060

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