By Topic

Numerical simulation and analysis for metal cutting processes based on FEM and SPH

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Chong Su ; Sch. of Mech. Eng.&Autom., Northeastern Univ., Shenyang ; Yu Zhang ; Junming Hou ; Wanshan Wang

By using the coupling method of FEM and SPH, constitutive behavior of material in the metal cutting process was simulated and cutting mechanisms were analyzed. The simulation results show that the cutting process is a plastic deformation process in which cutting layer material produces shearing slip due to the extrusion of cutting tool; the extrusion and friction from cutting edge result in cold plastic deformation of material in formed surface layer, and form residual stress; the cutting force increases rapidly and then decreases, eventually varies in a certain range; the maximal effective stress varies at a certain distance to the cutting edge in stable cutting stage.

Published in:

System Simulation and Scientific Computing, 2008. ICSC 2008. Asia Simulation Conference - 7th International Conference on

Date of Conference:

10-12 Oct. 2008