Paper Title:
Study on Temperature Effect in Micro-Cutting Process
  Abstract

A coupled thermo-mechanical model is used to simulate two-dimensional orthogonal cutting process based on simulation model of micro-cutting. The temperature effect in micro-cutting process is studied deeply through FEM combined with micro-cutting experiments. The results indicate that cutting temperature decreases at the tool-chip interface with reduction in uncut chip thickness at high cutting speed and large uncut chip thickness. The temperature drop tends to have a hardening effect on the material strength, which in turn causes an increase in the specific cutting energy.

  Info
Periodical
Advanced Materials Research (Volumes 268-270)
Edited by
Feng Xiong
Pages
2077-2080
DOI
10.4028/www.scientific.net/AMR.268-270.2077
Citation
Z. Y. Cao, H. Li, "Study on Temperature Effect in Micro-Cutting Process", Advanced Materials Research, Vols. 268-270, pp. 2077-2080, 2011
Online since
July 2011
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Price
$32.00
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