Effect of the Constitutive Laws on the Accuracy of Sheet Metal Simulation

Dorel Banabic

doi:10.4028/www.scientific.net/KEM.535-536.279

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 535-536Effect of the Constitutive Laws on the Accuracy of...

Effect of the Constitutive Laws on the Accuracy of Sheet Metal Simulation

Abstract:

During the last three decades, numerical simulation has gradually extended its applicability in the field of sheet metal forming. Constitutive modeling is one of the domains closely related to the development of numerical simulation tools. The paper is devoted to a comprehensive testing of the advanced materials models as implemented in the finite-element code. The test proves the capability of the advanced materials models response of DC04 steel sheet to describe the effects of the plastic anisotropy of the sheet metals subjected to industrial forming processes.

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Periodical:

Key Engineering Materials (Volumes 535-536)

Pages:

279-283

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.535-536.279

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Online since:

January 2013

Authors:

Dorel Banabic

Keywords:

Anisotropy, Sheet Metal Forming, Simulation, Yield Criteria

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References

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