Paper Title:
Finite Element Simulation and Analysis of Strain and Strain Rate of Material in Micro-Milling
  Abstract

In order to analyze the dynamic mechanical property of steel 4340 during its micro-milling, finite element method is used to simulate the process of elastic-plastic micro-milling. The curves of logarithmic strain, plastic strain, strain rate changing as cutting time goes on are shown in the process of simulation, with the distribution of logarithmic strain, plastic strain, equivalent plastic stain and stain rate analyzed. The results provide a basis for the further reaserch of materials’ dynamic mechanical properties during their cutting process.

  Info
Periodical
Edited by
Dunwen Zuo, Hun Guo, Hongli Xu, Chun Su, Chunjie Liu and Weidong Jin
Pages
212-216
DOI
10.4028/www.scientific.net/AMM.33.212
Citation
Y. Z. Sun, H.T. Liu, "Finite Element Simulation and Analysis of Strain and Strain Rate of Material in Micro-Milling", Applied Mechanics and Materials, Vol. 33, pp. 212-216, 2010
Online since
October 2010
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Price
$32.00
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