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Study on Milling Process Simulation for Monolithic Components Web

Journal Key Engineering Materials (Volumes 426 - 427)
Volume Functional Manufacturing Technologies and Ceeusro I
Edited by Dunwen Zuo, Hun Guo, Guoxing Tang, Weidong Jin, Chunjie Liu and Chun Su
Pages 17-20
DOI 10.4028/www.scientific.net/KEM.426-427.17
Citation Hun Guo et al., 2010, Key Engineering Materials, 426-427, 17
Online since January, 2010
Authors Hun Guo, Dun Wen Zuo, Guo Xing Tang
Keywords 3D Model, Aerospace Monolithic Component, Milling Process, Web
Abstract

It is very difficult to predict the CNC milling process of monolithic components in aero-industry by either theoretical analysis or experimental research,because of their complicated structure. The machining distortion becomes one of the neck problems in the rapid development and the efficient production of our national defense weapons. The milling process of monolithic components web is simulated by 3D FEM, and the residual stress distribution and the variation tendency of the milling distortion are obtained, comparing the simulation results and the real measurement in the distortion,the proposed model is proved to be effective.

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