Paper Title:
Effect of Tool Flank Wear on the Orthogonal Cutting Process
  Abstract

A coupled thermoelastic-plastic plane-strain finite element model is developed to study orthogonal cutting process with and without flank wear. The cutting process is simulated from the initial to the steady-state of cutting force and cutting temperature, by incrementally advancing the cutting tool forward. Automatic continuous remeshing is employed to achieve chip separation at the tool tip regime. The effect of the degree of the flank wear on the cutting forces and temperature fields is analyzed. With the flank wear increasing, the maximum cutting temperature values on the workpiece and cutting tool increase rapidly and the distribution of temperature changes greatly. The increase of tool flank wear produced slight increase in cutting forces but significant increase in thrust forces.

  Info
Periodical
Edited by
Dongming Guo, Tsunemoto Kuriyagawa, Jun Wang and Jun’ichi Tamaki
Pages
705-710
DOI
10.4028/www.scientific.net/KEM.329.705
Citation
X.L. Zhao, Y. Tang, W. J. Deng, F.Y. Zhang, "Effect of Tool Flank Wear on the Orthogonal Cutting Process", Key Engineering Materials, Vol. 329, pp. 705-710, 2007
Online since
January 2007
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