| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Güner, Alper
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (15/15 displayed)
- 2022An industrial application case to predict galling in hot stamping processes
- 2016Enhanced granular medium-based tube and hollow profile press hardeningcitations
- 2016Deep drawing of high-strength tailored blanks by using tailored tools
- 2015Active and passive granular media-based tube press hardening
- 2015Analysis of drawbead behaviour for sandwich sheets in sheet forming simulationcitations
- 2014Effects of weld line in deep drawing of tailor welded blanks of high strength steelscitations
- 2014In-situ stress analysis with X-Ray diffraction for yield locus characterization of sheet metalscitations
- 2014Incremental analysis of springback and kinematic hardening by the variation of tension during deep drawingcitations
- 2013Finite element simulations for sheet metal forming process with functional input for the minimization of springback
- 2013Reduction of springback by use of drawing tools with locally and temporally varying stiffness
- 2013Numerical modeling of press hardening of tubes and profiles using shapeless solid as forming media
- 2013Anwendung der expliziten FEM in der Umformtechnik
- 2011A new shear test for sheet metal characterizationcitations
- 2009Analysis of the Hydraulic Bulge Test with FEA Concerning the Accuracy of the Determined Flow Curvescitations
- 2008Effiziente Simulation inkrementeller Blechumformprozesse mittels statischer Kondensation
Places of action
| Organizations | Location | People |
|---|
article
A new shear test for sheet metal characterization
Abstract
<jats:title>Abstract</jats:title><jats:p>In order to predict plastic material behavior for sheet forming processes by finite element simulation, shear tests are useful to identify material parameters. Since the existing shear test setups have certain disadvantages, a new twin bridge torsion shear test is proposed. Stress and strain calculation is derived from the presented geometrical features. The clamping situation and the shear gauge dimensions are investigated to evaluate the quality of the obtained flow curves. It is shown that this test specimen is suitable to determine anisotropic yield behavior and to characterize prestrained specimen, for instance due to cold rolling, when the yield locus is shifted by a backstress tensor.</jats:p>