Advanced Technologies and Materials

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Vol. 37 No. 1 (2012): Journal for Technology of Plasticity
Original articles

Springback prediction in sheet metal forming processes

Ján Slota
Department of Technologies and Materials, Faculty of Mechanical Engineering, Technical University of Košice, Slovakia
Miroslav Jurčišin
Department of Technologies and Materials, Faculty of Mechanical Engineering, Technical University of Košice, Slovakia

Published 2012-06-29

abstract views: 15 // Full text article (PDF): 5


Keywords

  • finite element method,
  • air bending,
  • AutoForm,
  • Pam-Stamp,
  • springback

How to Cite

Slota, J., & Jurčišin, M. (2012). Springback prediction in sheet metal forming processes. Advanced Technologies and Materials, 37(1), 93–103. Retrieved from https://atm-journal.uns.ac.rs/index.php/atm/article/view/JTP.2012.37.1.9

Abstract

The objective of this paper is springback determination of sheet metals in various cases in air bending process. The practical part consists of two parts. First part deals with experiment of air bending process using three different categories of steel, different bending depths and different die geometry. Influence of these technological variables is illustrated and compared with results of numerical simulation of these processes. Implicit and explicit commercial codes were used. This paper used a modern measurement methods performed in MATLAB system.

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