TOOL WEAR, CUTTING TEMPERATURE AND CUTTING FORCE DURING TURNING HARD STEEL

Mirfad Tarić; Pavel Kovač; Bogdan Nedić; Dragan Rodić; Dušan Ješić

doi:10.24867/JPE-2017-02-013

Vol. 20 No. 2 (2017)

Original Research Article

TOOL WEAR, CUTTING TEMPERATURE AND CUTTING FORCE DURING TURNING HARD STEEL

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Mirfad Tarić,
Pavel Kovač,
Bogdan Nedić,
Dragan Rodić,
Dušan Ješić

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Mirfad Tarić Faculty of Mechanical Engineering, University of East Sarajevo, East Sarajevo, Bosnia and Herzegovina

Pavel Kovač University of Novi Sad, Faculty of Technical Sciences, Department for Production Engineering, Novi Sad, Serbia

Bogdan Nedić Faculty of Engineering, University of Kragujevac, Kragujevac, Serbia

Dragan Rodić University of Novi Sad, Faculty of Technical Sciences, Department for Production Engineering, Novi Sad, Serbia

Dušan Ješić MTM Academia, Novi Sad, Serbia

DOI

Published 2023-11-29

Keywords

tool wear,
cutting temperature,
cutting force turning,
hard steel.

Abstract

In this study, cutting tool`s wear, temperature and forces during turning process were investigated. Used were two types of inserts HM and CBN were taken as cutting tools and round bar of EN 90MnCrV8 hardened steel was used as the workpiece. Since the life of the cutting tool material strongly depends upon cutting temperature, it is important to predict wear and heat generation in the tool. Determination of temperature field in tool was by thermal camera. Determined was dependence of temperature tool wear parameter for two cutting tool materials as well.

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