Numerical process design of hot stamping processes based on verified thermo mechanical characteristics
Karbasian H, Brosius A, Tekkaya AE, Lechler J, Merklein M (2008)
Publication Type: Conference contribution
Publication year: 2008
Book Volume: 3
Pages Range: 1733-1743
Conference Proceedings Title: Technology Conference MS&T’08
Event location: Pittsburgh
ISBN: 9781605606217
Abstract
This paper presents a Finite Element Simulation of hot stamping processes by means of experimentally calculated material and process data for the process design. The quality and the significance of the simulation results are strongly dependent on the accuracy of the thermal and mechanical parameters used in FE models. Therefore, the process and material parameters used in the FE model in this investigation were optimized with a statistical method and by means of an experimental analysis. The identification of interaction between the thermal and mechanical parameters was based on design of experiments. This statistical method ensured an efficient analysis of the process parameters consisting of heat transfer coefficients as well as thermal and mechanical characteristics of material. Insights from design of experiments need to be applied in order to enable an efficient FE modeling of hot stamping for process optimization and process design. © 2008 MS&T'O8®.
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Germany (DE)How to cite
APA:
Karbasian, H., Brosius, A., Tekkaya, A.E., Lechler, J., & Merklein, M. (2008). Numerical process design of hot stamping processes based on verified thermo mechanical characteristics. In Technology Conference MS&T’08 (pp. 1733-1743). Pittsburgh.
MLA:
Karbasian, H., et al. "Numerical process design of hot stamping processes based on verified thermo mechanical characteristics." Proceedings of the Technology Conference MS&T’08, Pittsburgh 2008. 1733-1743.
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