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  4. Characterization and modeling of the deformation and damage of an aluminum sheet for crash
 
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2014
Conference Paper
Titel

Characterization and modeling of the deformation and damage of an aluminum sheet for crash

Abstract
In this work an aluminum sheet was characterized under static and crash relevant loading conditions. Tension, biaxial and shear tests were performed. The parameters of isotropic and anisotropic material models in combination with a failure model were determined through the simulation of the different tests. The applicability of the used material models was verified by comparing experimental and calculated results of fracture mechanics tests, namely Kahn-specimen tests.
Author(s)
Andrieux, F.
Klitschke, S.
Böhme, W.
Sun, D.-Z.
Hauptwerk
4th International Conference on Impact Loading of Lightweight Structures, ICILLS 2014. Papers. Online rescource (Nicht mehr online verfügbar)
Konferenz
International Conference on Impact Loading of Lightweight Structures (ICILLS ) 2014
DOI
10.24406/publica-fhg-384232
File(s)
N-287319.pdf (334.22 KB)
Language
English
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Fraunhofer-Institut für Werkstoffmechanik IWM
Tags
  • Al-alloy

  • anisotropy

  • failure

  • strain rate sensitivi...

  • crash

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