Flow Behaviour of Advanced Aluminium Materials

Beitrag bei einer Tagung


Details zur Publikation

Autorinnen und Autoren: Merklein M, Biasutti M, Nguyen HG, Böhm W
Herausgeber: Hirt, G.; Tekkaya, E.A.
Verlag: Wiley-VCH Verlag GmbH&Co. KGaA
Jahr der Veröffentlichung: 2011
Tagungsband: Steel research international: Special Edition: 10th International Conference on Technology of Plasticity
Seitenbereich: 1066-1071
ISBN: 9783514007840


Abstract

The Accumulative Roll Bonding (ARB) process enables manufacturing lightweight sheet metals with outstanding mechanical properties. However, the significant increase In strength Is accompanied by a loss in ductility. The low formability obviously limits the Implementation of these sheet products for automotive applications but It may be enhanced by a local short term heat treatment according to the Tailored Heat Treated Blanks technology. The finite-element based design of the latter method needs accurate information about the plastic behaviour of these advanced materials. In this paper, the flow characteristics of the as-received and by accumulative roll bonding manufactured AA6016 sheets are investigated. Different stress - strain paths are considered testing both products using the tensile test and the layer compression test at room temperature with and without a previous heat treatment. The short term heat treatment Is realized to simulate the conditions occurring in the Tailored Heat Treated Blanks process. The experimental results are presented in form of true stress - strain curves and yield loci determined from different criteria and represented In a principal stress state. © 2011 Wiley-VCH Verlag GmbH & Co. KGaA. Weinheim.


FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Biasutti, Manfredi
Lehrstuhl für Fertigungstechnologie
Böhm, Wolfgang
Lehrstuhl für Fertigungstechnologie
Merklein, Marion Prof. Dr.-Ing.
Lehrstuhl für Fertigungstechnologie
Nguyen, Huong Giang
Technische Fakultät


Zusätzliche Organisationseinheit(en)
Lehrstuhl für Fertigungstechnologie


Zitierweisen

APA:
Merklein, M., Biasutti, M., Nguyen, H.G., & Böhm, W. (2011). Flow Behaviour of Advanced Aluminium Materials. In Hirt, G.; Tekkaya, E.A. (Eds.), Steel research international: Special Edition: 10th International Conference on Technology of Plasticity (pp. 1066-1071). Weinheim: Wiley-VCH Verlag GmbH&Co. KGaA.

MLA:
Merklein, Marion, et al. "Flow Behaviour of Advanced Aluminium Materials." Proceedings of the Steel research international: Special Edition: 10th International Conference on Technology of Plasticity, Weinheim Ed. Hirt, G.; Tekkaya, E.A., Wiley-VCH Verlag GmbH&Co. KGaA, 2011. 1066-1071.

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Zuletzt aktualisiert 2019-06-08 um 12:53