A non-invasive form finding approach with application to metal forming

Journal article


Publication Details

Author(s): Landkammer P, Schneider T, Schulte RK, Steinmann P, Merklein M
Journal: Production Engineering
Publication year: 2016
Journal issue: 10-1
Pages range: 93-102
ISSN: 0944-6524
eISSN: 1863-7353
Language: English


Abstract


Inverse form finding aims in determining the optimal material configuration of a workpiece for a specific forming process. A gradient- and parameter-free (nodal-based) form finding approach has recently been developed, which can be coupled non-invasively as a black box to arbitrary finite element software. Additionally the algorithm is independent from the constitutive behavior. Consequently, the user has not to struggle with the underlying optimization theory behind. Benchmark tests showed already that the approach works robustly and efficiently. This contribution demonstrates that the optimization algorithm is also applicable to more sophisticated forming processes including orthotropic large strain plasticity, combined hardening and frictional contact. A cup deep drawing process with solid-shell elements and a combined deep drawing and upsetting process to form a functional component with external teeth are investigated.



FAU Authors / FAU Editors

Landkammer, Philipp
Sonderforschungsbereich/Transregio 73 Umformtechnische Herstellung von komplexen Funktionsbauteilen mit Nebenformelementen aus Feinblechen - Blechmassivumformung
Merklein, Marion Prof. Dr.-Ing.
Institute of Manufacturing Technology
Schneider, Thomas
Sonderforschungsbereich/Transregio 73 Umformtechnische Herstellung von komplexen Funktionsbauteilen mit Nebenformelementen aus Feinblechen - Blechmassivumformung
Schulte, Robert Karl
Sonderforschungsbereich/Transregio 73 Umformtechnische Herstellung von komplexen Funktionsbauteilen mit Nebenformelementen aus Feinblechen - Blechmassivumformung
Steinmann, Paul Prof. Dr.-Ing.
Lehrstuhl für Technische Mechanik


How to cite

APA:
Landkammer, P., Schneider, T., Schulte, R.K., Steinmann, P., & Merklein, M. (2016). A non-invasive form finding approach with application to metal forming. Production Engineering, 10-1, 93-102. https://dx.doi.org/10.1007/s11740-016-0659-6

MLA:
Landkammer, Philipp, et al. "A non-invasive form finding approach with application to metal forming." Production Engineering 10-1 (2016): 93-102.

BibTeX: 

Last updated on 2019-06-08 at 09:03