Paper Title:
FEM Simulation and Optimization of Process Parameters for Tube Hydroforming
  Abstract

The finite element software DYNAFORM was applied to simulate the whole tube hydroforming process. Two main failure types in the process of hydroforming are wrinkling and bursting. The strain distribution and thickness distribution at different process parameters were presented. Not only friction coefficient but also the effect of different matching of internal pressure and axial force was simulated and analyzed. In addition, the velocity of punch was considered too. The result has reference value for the variable cross-section tube hydroforming process research.

  Info
Periodical
Chapter
Chapter 5: Advanced Machining and Materials Processing Technology
Edited by
Di Zheng, Yiqiang Wang, Yi-Min Deng, Aibing Yu and Weihua Li
Pages
901-904
DOI
10.4028/www.scientific.net/AMM.101-102.901
Citation
C. Z. Chen, Y. Gan, J. T. Du, C. Huang, Q. J. Chen, "FEM Simulation and Optimization of Process Parameters for Tube Hydroforming", Applied Mechanics and Materials, Vols. 101-102, pp. 901-904, 2012
Online since
September 2011
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Price
$35.00
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