Identification of material hardening parameters by three-point bending of metal sheets

International Journal of Mechanical Sciences

Volumn 48, Issue 12, 2006, Pages 1525-1532

  Omerspahic, Edin ^a,b   Mattiasson, Kjell ^a,b   Enquist, Bertil ^a  

^a CHALMERS UNIVERSITY OF TECHNOLOGY   (Sweden)

^b VOLVO CAR CORPORATION   (Sweden)

Author keywords

Mixed hardening; Optimization; Three point cyclic bending; Viscoplasticity

Indexed keywords

CALIBRATION; COMPUTER SIMULATION; FINITE ELEMENT METHOD; HARDENING; OPTIMIZATION; PARAMETER ESTIMATION; PROBLEM SOLVING; VISCOPLASTICITY;

CYCLIC BENDING; METAL SHEETS; MIXED HARDENING; PLASTIC HARDENING; THREE POINT CYCLIC BENDING;

MATERIALS SCIENCE;

EID: 33749247953     PISSN: 00207403     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ijmecsci.2006.05.009     Document Type: Article

References (10)

1. Zhao K.M., and Lee J.K. Finite element analysis of the three-point bending of sheet metals. Journal of Materials Processing Technology 122 (2002) 6-11
2. Huber N., and Tsakmakis C. A neural network tool for identifying the material parameters of a finite deformation viscoplasticity model with static recovery. Computer Methods in Applied Mechanics and Engineering 191 3-5 (2001) 353-384
3. Lauro F., Bennani B., Croix P., and Oudin J. Identification of the damage parameters for anisotropic materials by inverse technique: application to an aluminium. Journal of Materials Processing Technology 118 (2001) 472-477
4. Kuwabara T., Morita Y., Miyashita Y., and Takahashi S. Elastic-plastic behavior of sheet metal subjected to in-plane reverse loading. Proceedings of Plasticity '95-Dynamic Plasticity and Structural Behaviors (1995), Gordon and Breach, London 841-844
5. Hopperstad O.S., Langseth M., and Remseth S. Cyclic stress-strain behaviour of alloy AA6060, Part I: Uniaxial experiments and modeling. International Journal of Plasticity 11 6 (1995) 725-739
6. Omerspahic E, Mattiasson K. Orthotropic damage in high-strength steel sheets. An elasto-viscoplastic material model with mixed hardening. In: Proceedings of the seventh international conference on mechanical and physical behaviour of materials under dynamic loading; Journal de Physique IV 2003;110:177-82.
7. Omerspahic E, Mattiasson K. Oriented damage in ductile sheets: constitutive modelling and numerical integration. International Journal of Damage Mechanics 2004, accepted for publication.
8. Stander N, Egglestone T, Craig K, Roux W. LS-OPT user's manual: design optimization software for the engineering analyst 2003. Livermore Software Technology Corporation.
9. Roux W.J., Stander N., and Haftka R.T. Response surface approximations for structural optimization. International Journal of Numerical Methods Engineering 42 (1998) 517-534
10. Myers R.H., and Montgomery D.C. Response surface methodology, process and product optimization using designed experiments (1995), Wiley, New York