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Prediction of cutting force in end milling of Inconel 718

Kasim, Mohd Shahir and Raja, Izamshah and Mohamad, Minhat and Mohamad, Noraiham and Che Haron, Che Hassan and A.G., Jaharah and Saedon, Juri and Saad, Nor Hayati and Mohamed, Saiful Bahri (2014) Prediction of cutting force in end milling of Inconel 718. Journal of Engineering and Technology (JET), 5 (2). pp. 63-70. ISSN 2180-3811

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Abstract

This paper presents the effect of cutting parameters on the cutting force when machining Inconel 718. Response surface methodology (RSM) was used in the experiment, and a Box–Behnken design was employed to identify the cause and effect of the relationship between the four cutting parameters (cutting speed, feed rate, depth of cut and width of cut) and cutting force. The ball-nose type of end mill with donwmill approach was maitained througout the experiment. The forces were measured using kistler dynamometer during straight line machining strategy. The result shows that the radial depth of cut was the dominating factor controlling cutting force, it was followed by axial depth of cut and feed rate. The prediction cutting force model was developed with the average error between the predicted and actual cutting force was less than 3%.

Item Type: Article
Uncontrolled Keywords: Inconel 718, end mill, cutting force, response surface method, perturbation plot, high-speed machining
Subjects: T Technology > TS Manufactures
Divisions: Faculty of Manufacturing Engineering > Department of Manufacturing Process
Depositing User: En. Mohd Shahir Kasim
Date Deposited: 06 Jul 2015 08:20
Last Modified: 06 Jul 2015 08:20
URI: http://eprints.utem.edu.my/id/eprint/14648

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