Paper Title:
Investigation of SPR Mechanical Performance with Aluminum Alloy Sheet
  Abstract

In this paper, the technology of self-piercing riveting (SPR) with half-hollow rivets was investigated using experiments and numerical simulations with 6063 aluminum alloy sheet. The failure mechanism of SPR aluminum alloy sheet was indicated with the shear model and tear model, which could accurately simulate the sheet structure. Based on the simulation results with finite element method (FEA), the effect of die geometry on static mechanical characteristics, including punch load, failure load and failure displacement, was analyzed. It was discovered that the die pip height and sheet thickness should be designed synthetically for optimal tensile behavior.

  Info
Periodical
Edited by
Yi-Min Deng, Aibing Yu, Weihua Li and Di Zheng
Pages
599-602
DOI
10.4028/www.scientific.net/AMM.37-38.599
Citation
J. H. Zhao, S. M. Wan, S. Y. Li, "Investigation of SPR Mechanical Performance with Aluminum Alloy Sheet", Applied Mechanics and Materials, Vols. 37-38, pp. 599-602, 2010
Online since
November 2010
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$32.00
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