Modeling the effect of asymmetric rolling on mechanical properties of Al-Mg alloys

De Almeida Grácio, Jose, Vincze, Gabriela, Yoon, Jeong W., Cardoso, Rui, Rauch, Edgar F. and Barlat, Frederic G. 2015, Modeling the effect of asymmetric rolling on mechanical properties of Al-Mg alloys, Steel research international, vol. 86, no. 8, pp. 922-931, doi: 10.1002/srin.201500024.

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Title Modeling the effect of asymmetric rolling on mechanical properties of Al-Mg alloys
Author(s) De Almeida Grácio, Jose
Vincze, Gabriela
Yoon, Jeong W.ORCID iD for Yoon, Jeong W.
Cardoso, Rui
Rauch, Edgar F.
Barlat, Frederic G.
Journal name Steel research international
Volume number 86
Issue number 8
Start page 922
End page 931
Total pages 10
Publisher Wiley
Place of publication London, Eng.
Publication date 2015-08
ISSN 1611-3683
Keyword(s) Asymmetric rolling
Modeling formability
Crystal plasticity
Summary 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.
Language eng
DOI 10.1002/srin.201500024
Field of Research 0910 Manufacturing Engineering
0912 Materials Engineering
091207 Metals and Alloy Materials
Socio Economic Objective 861199 Basic Metal Products (incl. Smelting, Rolling, Drawing and Extruding) not elsewhere classified
HERDC Research category C1 Refereed article in a scholarly journal
ERA Research output type C Journal article
Copyright notice ©2015, Wiley
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