Mathematical Modeling of the Average Temperatures During Hard Turning

Osterglava, Naim (2021) Mathematical Modeling of the Average Temperatures During Hard Turning. Doctoral thesis, Goce Delchev University in Shtip.

Text Naim Osterglava.Doktorska disertacija.2021.pdf - Accepted Version Download (5MB)

Abstract

Turning of steels with increased hardness is in the initial stage of application in many
cases in production. At the moment, the most important problem is the quality of the
treated area. One of the key factors for quality is the temperature of the contact
surface between the workpiece and the tool. This doctoral dissertation investigates
the influence of turning parameters (cutting speed, displacement, cutting depth, tool
neck radius). made of material improving steel C 55 (DIN), due to the contact
temperature between the work piece and the tool. The rings are heat-treated to a
hardness of 52 ± 2 HRC. The dimensions of the rings are Φ 102 x Φ 82 x 20 mm.
The material of the cut tiles is made of mixed ceramics MC 2 (Al2O3 + TiC).

Item Type:	Thesis (Doctoral)
Uncontrolled Keywords:	surface roughness, hard turning, cutting parameter
Subjects:	Engineering and Technology > Mechanical engineering
Divisions:	Faculty of Mechanical Engineering
Depositing User:	Simeon Simeonov
Date Deposited:	27 Sep 2021 10:13
Last Modified:	27 Sep 2021 10:13
URI:	https://eprints.ugd.edu.mk/id/eprint/28495

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