Research of the Influence of Cutting Conditions on the Temperature Field during Turning

Abstract:

Numerical simulation of the temperature field and parameters of the turning process of workpieces made of 45 and 12Kh18N10T steels is performed. The front angle of the cutter, as well as the coefficients of chip friction on the front surface of the tool μ₁, the flank surface on the workpiece μ₂, and the coefficient of friction on the yield stress μ were selected as variable parameters. The degree of influence of the variable parameters on the tangential component of the cutting force, the friction force on the front and flank surfaces of the cutting tool, the power of heat sources, contact temperatures and the average temperature of the workpiece is estimated.

• Periodical: Key Engineering Materials (Volume 910)
• Pages: 271-277
• DOI: https://doi.org/10.4028/p-l205d1
• Online since: February 2022
• Authors: Alexander N. Unyanin, Pavel R. Finageev*
• Keywords: Chip Thickening Coefficient, Friction Coefficient, Front Angle, Numerical Simulation, Temperature, Thermal Physics, Turning

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