Predictive Modeling of Minimum Quantity Lubrication: Cutting Force, Temperature and Residual Stress

Article Preview

Abstract:

This paper presents an analytical approach to predict the machining force, temperature and residual stress under minimum quantity lubrication (MQL) condition. Both the lubrication and cooling effects are considered to change the tribological and thermal properties in the modified Oxleys model, which is capable to predict the cutting force and temperature in MQL machining directly from cutting conditions. The machining-induced residual stress is predicted by modified McDowell hybrid algorithm. The predicted cutting forces and residual stresses are verified by orthogonal cutting tests for C45 steel and TC4 alloy steel.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

1181-1184

Citation:

Online since:

August 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] K. Weinert, I. Inasaki, J. Sutherland, T. Wakabayashi, Dry machining and minimum quantity lubrication, CIRP Annals-Manufacturing Technology. 53 (2004) 511-537.

DOI: 10.1016/s0007-8506(07)60027-4

Google Scholar

[2] T. Leppert, Effect of cooling and lubrication conditions on surface topography and turning process of C45 steel, International Journal of Machine Tools and Manufacture. 51 (2010) 120-126.

DOI: 10.1016/j.ijmachtools.2010.11.001

Google Scholar

[3] K.M. Li, S.Y. Chou, Experimental evaluation of minimum quantity lubrication in near micro-milling, Journal of Materials Processing Technology. 210 (2010) 2163-2170.

DOI: 10.1016/j.jmatprotec.2010.07.031

Google Scholar

[4] K. Maekawa, Computational aspects of tribology in metal machining, Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology. 212 (1998) 307-318.

DOI: 10.1243/1350650981542128

Google Scholar

[5] T., K. Childs, K. Maekawa, P. Maulik, Effects of coolant on temperature distribution in metal machining, Materials science and technology. 4 (1988) 1006-1019.

DOI: 10.1179/mst.1988.4.11.1006

Google Scholar

[6] K. Li, S. Liang, Modeling of cutting temperature in near dry machining. Journal of manufacturing science and engineering. 128 (2006) 416-424.

DOI: 10.1115/1.2162907

Google Scholar

[7] X. Ji, X. Zhang, S. Liang, A new approach to predict machinig force and temperature with minimum quantity lubrication, Proceedings of the Asme International Manufacturing Science and Engineering Conference. 2 (2012).

DOI: 10.1115/msec2012-7221

Google Scholar

[8] J. Su, K.A. Young, K. Ma, S. Srivasta, J. B. Morehouse, S. Y. Liang, Modeling of Residual Stresses in Milling, International Journal of Advanced Manufacturing Technology. 65 (2013) 717-733.

DOI: 10.1007/s00170-012-4211-3

Google Scholar

[9] K.L. Johnson , Contact mechanics, Cambridge University Press, Cambridge, UK, (1984).

Google Scholar

[10] D.L. McDowell, Approximate algorithm for elastic-plastic two-dimensional rolling/sliding contact, Wear. 211 (1997) 237-246.

DOI: 10.1016/s0043-1648(97)00117-8

Google Scholar