Paper Title:
Mechanics Model and Machining Distortion Analysis for High Speed Milling of Titanium Alloy Aircraft Monolithic Component
  Abstract

A physics-based material processing simulation is approached to research the machining distortion for high speed milling of titanium alloy aircraft monolithic component by the finite element method (FEM). Several mechanics models, such as material constitutive model, material removal model, and cutting loads application model, have been implemented to improve the accuracy of finite element simulation. The distortion result of aircraft monolithic component resulting from FEM show a good agreement with the experiment result. The research result shows that the distortion law of titanium alloy aircraft monolithic component is bending distortion and protruding upward, and the maximum distortion dimension lies in the middle of monolithic component.

  Info
Periodical
Edited by
Honghua Tan
Pages
354-359
DOI
10.4028/www.scientific.net/AMM.29-32.354
Citation
Y. Yang, C. H. Li, F. Z. Yang, "Mechanics Model and Machining Distortion Analysis for High Speed Milling of Titanium Alloy Aircraft Monolithic Component", Applied Mechanics and Materials, Vols. 29-32, pp. 354-359, 2010
Online since
August 2010
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