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Modeling the Effect of Asymmetric Rolling on Mechanical Properties of Al-Mg Alloys

Cardoso, Rui Pedro Ramos; De Almeida Gr�cio, Jos� Joaquim; Vincze, Gabriela; Yoon, Jeong Whan; Cardoso, Rui P.R.; Rauch, Edgar Fernand; Barlat, Fr�d�ric G�rard

Authors

Rui Pedro Ramos Cardoso

Jos� Joaquim De Almeida Gr�cio

Gabriela Vincze

Jeong Whan Yoon

Rui P.R. Cardoso

Edgar Fernand Rauch

Fr�d�ric G�rard Barlat



Abstract

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. The mechanical behavior under uniaxial tension of Al-Mg alloy 5182 pre-deformed in conventional rolling (CR), asymmetric rolling-continuous (ASRC), and asymmetric rolling-reversed (ASRR) was investigated and modeled with a rate dependent crystal plasticity finite element method and VPSC (Visco-Plastic Self Consistent) model. M-K theory combined with Yld2000 model by Barlat et al. (Int. J. Plasticity 2003, 19, 1297) was used to predict the strain-based and stress-based formability for AA 5182 material. It was concluded that the new ASRR process has very compatible formability with improved strength compared to CR process. These merits can be directly applied for clam-shell resistant design in rigid-packaging industry.

Citation

Cardoso, R. P. R., De Almeida Grácio, J. J., Vincze, G., Yoon, J. W., Cardoso, R. P., Rauch, E. F., & Barlat, F. G. (2015). Modeling the Effect of Asymmetric Rolling on Mechanical Properties of Al-Mg Alloys. Steel Research International, 86(8), 922-931. https://doi.org/10.1002/srin.201500024

Journal Article Type Conference Paper
Publication Date Jan 1, 2015
Journal Steel Research International
Print ISSN 1611-3683
Publisher Wiley
Peer Reviewed Peer Reviewed
Volume 86
Issue 8
Pages 922-931
DOI https://doi.org/10.1002/srin.201500024
Keywords asymmetric rolling, modeling, formability, crystal plasticity
Public URL https://uwe-repository.worktribe.com/output/830759
Publisher URL http://dx.doi.org/10.1002/srin.201500024