Texture-Based Modeling of Sheet Metal Forming and Springback

Authors

  • V. Schulze
  • A. Bertram
  • T. Böhlke
  • A. Krawietz

Abstract

In this paper the application of a crystal plasticity model for body-centered cubic crystals in the simulation of a sheet metal forming process is discussed. The material model parameters are identified by a combination of a texture approximation procedure and a conventional parameter identification scheme. In the application of a cup drawing process the model shows an improvement of the strain and earing prediction as well as the qualitative springback results in comparison with a conventional phenomenological model.

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Published

2019-07-30

How to Cite

Schulze, V. (2019) “Texture-Based Modeling of Sheet Metal Forming and Springback”, Technische Mechanik - European Journal of Engineering Mechanics, 29(2), pp. 135–159. Available at: https://journals.ub.ovgu.de/index.php/techmech/article/view/818 (Accessed: 20 April 2024).

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