Chip formation and coefficient of friction in turning S45C medium carbon steel

A. Raof, Natasha and Othman, Hazreen and A. Ghani, Jaharah and Che Haron, Che Hassan and Junaidi, Syarif (2014) Chip formation and coefficient of friction in turning S45C medium carbon steel. International Journal of Mechanical & Mechatronics Engineering, 14 (6). pp. 89-92. ISSN 2227-2763 E-ISSN 2077-1258

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Abstract

This paper presents the tribology issue regarding the chip formation in machining medium carbon steel (S45C) using coated and uncoated carbide tool. The machining parameters under investigation were cutting speed, feed rate, and depth of cut under dry cutting condition using coated and uncoated carbide tools. The chip shape was largely depends on the combination of machining parameters especially at high depth of cut, the favorable chips was produced. Smaller value of coefficient of friction indicates that the shear angle is larger which results in smaller shear plane area that provides benefits of lower cutting force needed to shear off the chips and lower cutting temperature being generated during the machining process.

Item Type:	Article (Journal)
Additional Information:	5500/58068
Uncontrolled Keywords:	medium carbon steel (S45C), turning process, chip formation, carbide tools
Subjects:	T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TA Engineering (General). Civil engineering (General) > TA401 Materials of engineering and construction
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Engineering Kulliyyah of Engineering > Department of Manufacturing and Materials Engineering
Depositing User:	Natasha A. Raof
Date Deposited:	18 Oct 2019 09:11
Last Modified:	01 Nov 2019 14:22
URI:	http://irep.iium.edu.my/id/eprint/58068

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