Influence of micro end milling process parameters on surface roughness

Ali, Mohammad Yeakub and Amin, A. K. M. Nurul and Mehfuz, R. and Najran, W. and Akif, M. (2008) Influence of micro end milling process parameters on surface roughness. In: International Conference on Mechanical and Manufacturing Engineering (ICME 2008), 21-23 May 2008, Johor Bahru, Malaysia.

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Abstract

This paper reports the influence of micro end milling process parameters on surface roughness of beryllium copper alloy. A number of microchannels were fabricated in order to characterize the process parameters influencing surface roughness. Two-level four-factor statistical models were developed to predict the average (Ra) and peak-to-valley (Rt) surface roughness. Experiments were conducted with four process parameters: feed rate, depth of cut, cutting speed and tool diameter. The interaction effect of parameters was studied. Both Ra and Rt were found strongly influenced by feed per tooth, depth of cut and tool diameter. An average surface roughness of 0.30 μm was observed.

Item Type:	Conference or Workshop Item (Full Paper)
Additional Information:	4751/271588
Subjects:	T Technology > TS Manufactures
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. Ir. Dr. Mohammad Yeakub Ali
Date Deposited:	05 Sep 2013 12:32
Last Modified:	05 Sep 2013 12:32
URI:	http://irep.iium.edu.my/id/eprint/27158

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