Some observations on failure prediction in sheet metal forming
Paper in proceedings, 2007

This paper presents results from a FE-study on failure prediction in ductile metal sheets. The studied material, a DP600 dual phase steel, is used throughout the study. The effects of variation of element sizes, material parameters, and friction are shown and discussed. Also results from simulations of in-plane and out-of-plane tests are compared and discussed

Forming Limit Curve

strain localization

necking

Sheet metal

ductile failure

Author

Mats Larsson

Kjell Mattiasson

Chalmers, Applied Mechanics, Material and Computational Mechanics

Proceedings of The 6th European LS-DYNA Users' Conference, May 29-30, 2007, Göteborg, Sweden

5.93-5.102

Subject Categories

Applied Mechanics

Manufacturing, Surface and Joining Technology

Other Materials Engineering

More information

Created

10/6/2017