Paper Title:
Investigation of Load Path Effect on Thickness Distribution and Product Geometry in the Bulge Hydroforming Process
  Abstract

In this paper, the effect of load path on thickness distribution and product geometry in the tube hydroforming process is studied by finite element simulation and experimental approach. The pressure path was obtained by using finite element simulation and its validation with experiments. In simulations and experiments, low carbon stainless steel (SS316L) seamless tubes were used. The obtained results indicated that if pressure reaches to maximum faster, bulge value and thinning of the part will be more and wrinkling value will be less.

  Info
Periodical
Chapter
Chapter 7: Materials Forming
Edited by
Wu Fan
Pages
1477-1482
DOI
10.4028/www.scientific.net/AMM.110-116.1477
Citation
M. Elyasi, H. Khanlari, M. Bakhshi-Jooybari, "Investigation of Load Path Effect on Thickness Distribution and Product Geometry in the Bulge Hydroforming Process", Applied Mechanics and Materials, Vols. 110-116, pp. 1477-1482, 2012
Online since
October 2011
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Price
$32.00
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