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Post-processing analysis in sheet-metal forming simulation

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Abstract

This article describes the use of finite-element analysis computer simulation to assess the feasibility of stamping sheet-metal autobody panels at the design stage. Using this methodology, proposed product designs can be tested without the need for expensive and time-consuming prototyping. Post-processing transforms simulation results into stress and strain color-coded or contour plots that can be related to a number of stamping problems and are the key to interpreting product quality and integrity.

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References

  1. 1.

    N.M. Wang and B. Budiansky, “Analysis of Sheet Metal Stamping by a Finite Element Method,” ASME Trans. J. Appl. Mech., 45 (1978), pp. 73–82.

  2. 2.

    N.M. Wang and S.C. Tang, eds., Computer Modeling of Sheet Metal Forming Process (Warrendale, PA: TMS, 1985).

  3. 3.

    S.C. Tang, J. Gress, and P. Ling, “Sheet Metal FOrming Modeling of Automobile Body Panels” (Paper presented at IDDRG 15th Biennial Congress, Dearborn, MI, 16–18 May 1988).

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Author information

Correspondence to M. Y. Demeri Ph.D..

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Demeri, M.Y., Tang, S.C. Post-processing analysis in sheet-metal forming simulation. JOM 44, 14–16 (1992). https://doi.org/10.1007/BF03222247

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Keywords

  • Thickness Strain
  • Ford Motor Company
  • Minor Principal Stress
  • Major Principal Strain
  • Minor Principal Strain