Paper Title:
Finite Element Simulation of the Residual Stress States after Shot Peening
  Abstract

In a three-dimensional Finite-Element-Simulation of shot peening, a combined isotropickinematic viscoplastic material description was introduced in order to describe the cyclic softening effects during peening. After verifying the model in the simulation of push-pull tests at different strain amplitudes it could be used for the shot peening simulation. The simulated residual stress profile is compared with experimental results determined by X-ray diffraction and with simulated results of a simpler isotropic viscoplastic material model.

  Info
Periodical
Materials Science Forum (Volumes 524-525)
Edited by
W. Reimers and S. Quander
Pages
349-354
DOI
10.4028/www.scientific.net/MSF.524-525.349
Citation
M. Klemenz, V. Schulze, O. Vöhringer, D. Löhe, "Finite Element Simulation of the Residual Stress States after Shot Peening", Materials Science Forum, Vols. 524-525, pp. 349-354, 2006
Online since
September 2006
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Price
$32.00
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