Eksperimen dan simulasi Transien Suhu Pahat intan pada pemesinan Titanium (Ti-64l-4V)
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Abstract
The high thermal conductivity and wear resistance of CVD diamond provide potential for the machining of Ti-6Al-4V. By predicting thermomechanical loads, simulations can provide information about the usability of these cutting materials. However, the occurring shear chip formation withi the cutting process leads to unsteady contact conditions. Therefore, a computationally intensive long-term transient simulation is necessary for precise prediction of tool temperatures. In this respect, a user-subroutine has been developed, allowing a high-resolution long-term simulati n with acceptable computing time. By experimental investigations and validation of simulated results, a modelling of temperature distribution within the cutting tool is possible, providing valuable information regarding the contact temperatures..
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References
S. Ganeshkumar et al., “Performance of Multilayered Nanocoated Cutting Tools in High-Speed Machining: A Review,” Int. J. Photoenergy, vol. 2022, 2022.
E. Uhlmann, D. Schröter, and E. Gärtner, “Micro-texture dependent temperature distribution of CVD diamond thick film cutting tools during turning of Ti-6Al-4V,” Procedia CIRP, vol. 108, pp. 483–488, 2022.
S. Chauhan, R. Trehan, and R. P. Singh, “Cutting Force and Cutting Temperature Modeling in Milling of Superalloys and Composites: A Review,” Mod. Manuf. Syst., pp. 37–60, 2022.
C. Hu, K. Zhuang, J. Weng, X. Zhang, and H. Ding, “Cutting temperature prediction in negative-rake-angle machining with chamfered insert based on a modified slip- line field model,” Int. J. Mech. Sci., vol. 167, p. 105273, 2020.
M. K. Gupta, M. E. Korkmaz, M. Sarıkaya, G. M. Krolczyk, M. Günay, and S. Wojciechowski, “Cutting forces and temperature measurements in cryogenic assisted turning of AA2024-T351 alloy: An experimentally validated simulation approach,” Measurement, vol. 188, p. 110594, 2022.
V. K. R. Sirigiri, V. Y. Gudiga, U. S. Gattu, G. Suneesh, and K. M. Buddaraju, “A review on Johnson Cook material model,” Mater. Today Proc., vol. 62, pp. 3450– 3456, 2022.
V. Kryzhanivskyy, V. Bushlya, O. Gutnichenko, R. M’Saoubi, and J.-E. Ståhl, “Heat flux in metal cutting”.