Modelling and simulation of thin sheet blanking

C. Poizat, L. Campagne, L. Daridon, C. Husson, L. Merle, Said Ahzi

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Because of the trend in the industry to smaller sheet thickness and higher stroke rates, modelling of blanking requires the development of advanced material models. Large plastic strain, high strain rates effects, adiabatic heating and the associated temperature effects, as well as damage and rupture have to be taken into account. In this study, two material models are considered. The MTS-NAG model [1,2] and the Johnson-Cook model [3]. Finite element predictions are compared with experimental results and discussed.

Original languageEnglish
Title of host publicationComputational Fluid and Solid Mechanics 2003
PublisherElsevier Inc.
Pages586-589
Number of pages4
ISBN (Print)9780080529479, 9780080440460
DOIs
Publication statusPublished - 2 Jun 2003
Externally publishedYes

    Fingerprint

Keywords

  • Blanking
  • Finite element simulation
  • Johnson-Cook
  • MTS
  • NAG
  • Thin sheet

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Poizat, C., Campagne, L., Daridon, L., Husson, C., Merle, L., & Ahzi, S. (2003). Modelling and simulation of thin sheet blanking. In Computational Fluid and Solid Mechanics 2003 (pp. 586-589). Elsevier Inc.. https://doi.org/10.1016/B978-008044046-0.50144-5