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https://doi.org/10.17559/TV-20190612173031

Numerical Analysis of the Temperature Field in the Cutting Zone in Continuous and Discontinuous Metal Cutting by Turning

Miroslav Lučić ; Technical College of Applied Studies, Svetog Save 65, 32000 Čačak, Serbia
Bogdan Nedić* ; University of Kragujevac, Faculty of Engineering, ul. Sestre Janjić 6, 34000 Kragujevac, Serbia
Vlatko Marušić ; University of Slavonski Brod, Mechanical Engineering Faculty in Slavonski Brod, Trg Ivane Brlić Mažuranić 2, 35000 Slavonski Brod, Croatia
Jelena Baralić ; University of Kragujevac, Faculty of Technical Sciences Čačak, Svetog Save 65, 32000 Čačak, Serbia
Andjelija Mitrović ; Technical College of Applied Studies, Svetog Save 65, 32000 Čačak, Serbia

Puni tekst: engleski, pdf (2 MB) str. 1486-1491 preuzimanja: 0* citiraj
APA 6th Edition
Lučić, M., Nedić*, B., Marušić, V., Baralić, J. i Mitrović, A. (2020). Numerical Analysis of the Temperature Field in the Cutting Zone in Continuous and Discontinuous Metal Cutting by Turning. Tehnički vjesnik, 27 (5), 1486-1491. https://doi.org/10.17559/TV-20190612173031
MLA 8th Edition
Lučić, Miroslav, et al. "Numerical Analysis of the Temperature Field in the Cutting Zone in Continuous and Discontinuous Metal Cutting by Turning." Tehnički vjesnik, vol. 27, br. 5, 2020, str. 1486-1491. https://doi.org/10.17559/TV-20190612173031. Citirano 27.10.2020.
Chicago 17th Edition
Lučić, Miroslav, Bogdan Nedić*, Vlatko Marušić, Jelena Baralić i Andjelija Mitrović. "Numerical Analysis of the Temperature Field in the Cutting Zone in Continuous and Discontinuous Metal Cutting by Turning." Tehnički vjesnik 27, br. 5 (2020): 1486-1491. https://doi.org/10.17559/TV-20190612173031
Harvard
Lučić, M., et al. (2020). 'Numerical Analysis of the Temperature Field in the Cutting Zone in Continuous and Discontinuous Metal Cutting by Turning', Tehnički vjesnik, 27(5), str. 1486-1491. https://doi.org/10.17559/TV-20190612173031
Vancouver
Lučić M, Nedić* B, Marušić V, Baralić J, Mitrović A. Numerical Analysis of the Temperature Field in the Cutting Zone in Continuous and Discontinuous Metal Cutting by Turning. Tehnički vjesnik [Internet]. 2020 [pristupljeno 27.10.2020.];27(5):1486-1491. https://doi.org/10.17559/TV-20190612173031
IEEE
M. Lučić, B. Nedić*, V. Marušić, J. Baralić i A. Mitrović, "Numerical Analysis of the Temperature Field in the Cutting Zone in Continuous and Discontinuous Metal Cutting by Turning", Tehnički vjesnik, vol.27, br. 5, str. 1486-1491, 2020. [Online]. https://doi.org/10.17559/TV-20190612173031

Sažetak
Temperature of cutting is a very important indicator of the cutting process. High specific pressures and high temperatures in the narrow cutting zone result in a drop of hardness of the tool material, the intensification of the abrasion and deformation of the cutting elements, losing the cutting abilities, and finally the failure of the cutting tool. The aim of this paper is to calculate the temperature fields using the existing numerical models for the simulation of thermodynamic processes on the wedge of the cutting tool (based on the finite element method). A special accent is given to the numerical calculation of temperatures in the conditions of continuous and discontinuous turning for specific cutting conditions (processing regime, tool geometry and thermo-mechanical characteristics of the tool materials and workpiece materials) using different simulation models. The Third Wave AdvantEdge software package was used for the simulation of orthogonal turning, and some of the results of the calculations of the temperature fields were compared with the results of experimental measurements.

Ključne riječi
contact tool/chips; continuous and discontinuous turning; finite element method; temperature analysis

Hrčak ID: 244765

URI
https://hrcak.srce.hr/244765

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