Chip Morphology In Ball Nose End Milling Process Of Nickel Based Alloy Material Under MQL Condition

Kasim, Mohd Shahir and Abdul Aziz, Mohd Sanusi and Mohd Shahrim, Mohammad Shah All-Hafiz and Wong, Pui Kei and Raja Abdullah, Raja Izamshah and W. Mohamad, W Noor Fatihah and Abdul Ghani, Jaharah and Haron, Che Hassan and Saedon, Juri (2019) Chip Morphology In Ball Nose End Milling Process Of Nickel Based Alloy Material Under MQL Condition. The International Journal of Advanced Manufacturing Technology, 102 (9-12). pp. 1-7. ISSN 0268-3768

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Abstract

This present paper deals with the chip segmentation in ball nose end milling process of Inconel 718 for turbine blades. It deals with characterizing the chip morphologies and microstructure investigations under minimum quantity lubrication (MQL) condition. In this study, the effects of cutting speed (Vc), radial depth of cut (WoC), and axial depth of cut (DoC) on chip segmentation are presented. The study proved that chip dimensional values were dominantly affected by the Vc, WoC, and DoC, while the frequency of dislodged chips was affected by notch wear. It was observed that the star anise-like chips formed are associated with the tool failure.

Item Type:	Article
Uncontrolled Keywords:	Star Anise-Like Chip, Inconel 718, MQL, Ball Nose End Milling, Chip Morphology
Divisions:	Faculty of Manufacturing Engineering
Depositing User:	Norfaradilla Idayu Ab. Ghafar
Date Deposited:	07 Dec 2020 08:48
Last Modified:	07 Dec 2020 08:48
URI:	http://eprints.utem.edu.my/id/eprint/24436
Statistic Details:	View Download Statistic

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