Evaluation of Surface Roughness and Cutting Forces During Precision Turning

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Abstract:

The Ti-6Al-4V titanium alloy is commonly used in aerospace, automotive industries and for manufacturing of medical implants, due to its biocompatibility. The objective of this work is to investigate the performance of precision turning using conventional lathe on Ti6Al4V under dry working conditions. A range of parameters that involve the machining processes were recognized and a consensus was reached to finalize its values. The proposed work is to carry out machining under the selected levels of parameters to evaluate the cutting force and surface roughness generated as the consequence of the machining process. Cutting speed, feed rate, depth of cut and nose radiuses are considered as the machining parameters for experimentation. The variation in the surface roughness and the cutting force for the variation of each machining parameters are presented graphically.

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Advanced Materials Research (Volumes 622-623)

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390-393

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December 2012

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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[1] E. M. Trent, and P. K. Wright, Metal Cutting, third ed. Butterworth Heinemann, Boston, 2000, USA.

Google Scholar

[2] A. R. Machado, and J. Wall bank, Machining of titanium and its alloys: a review Proceedings, of the Institution of Mechanical Engineers Part B, Journal of engineering manufacture, 204: 11, 2005, pp.53-60.

DOI: 10.1243/pime_proc_1990_204_047_02

Google Scholar

[3] S. Vajpayee, Analytical study of surface roughness in turning, Wear 70(1981) 165-175.

DOI: 10.1016/0043-1648(81)90151-4

Google Scholar

[4] M.A. EI Baradie, surface roughness model for turning grey cast iron, J, Eng. Manuf. 207 (1993) 43-54.

Google Scholar

[5] A. Mital M. Mehta, surface prediction models for fine turning. Int. J. product. Res 26 (12) (1988) 1861-(1976).

Google Scholar

[6] B. Fnides, H. Aouici, M. A. Yallese, Cutting forces and surface roughness in hard turning of hot work steel X38CrMoV5-1 using mixed ceramic 2008. Nr. 2 (70).

DOI: 10.20944/preprints202012.0185.v1

Google Scholar