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Title: Study on orthogonal turning of titanium alloys with different coolant supply strategies
Authors: Wang, Z.G.
Rahman, M. 
Wong, Y.S. 
Neo, K.S. 
Sun, J. 
Tan, C.H.
Onozuka, H.
Keywords: Cutting force model
Finite element method
Flood coolant
Minimum quantity of lubricant
Issue Date: Jun-2009
Citation: Wang, Z.G., Rahman, M., Wong, Y.S., Neo, K.S., Sun, J., Tan, C.H., Onozuka, H. (2009-06). Study on orthogonal turning of titanium alloys with different coolant supply strategies. International Journal of Advanced Manufacturing Technology 42 (7-8) : 621-632. ScholarBank@NUS Repository.
Abstract: In this paper, the effects of different coolant supply strategies (using flood coolant, dry cutting, and minimum quantity of lubricant [MQL]) on cutting performance in continuous and interrupted turning process of Ti6Al4V are investigated. Based on the observation of the cutting forces with the different coolant supply strategies, the mean friction coefficient in the sliding region at the tool-chip interface has been obtained and used in a finite element method (FEM) to simulate the deformation process of Ti6Al4V during turning. From the FEM simulation and Oxley's predictive machining theory, cutting forces have been estimated under different coolant supply strategies and verified experimentally. © 2008 Springer-Verlag London Limited.
Source Title: International Journal of Advanced Manufacturing Technology
ISSN: 02683768
DOI: 10.1007/s00170-008-1627-x
Appears in Collections:Staff Publications

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