| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Yin, Q.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2023Tunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5citations
- 2015Sheet material characterization with the in-plane torsion test: Cyclic loading, grooved specimen and twin bridge specimencitations
- 2015A grooved in-plane torsion test for the investigation of shear fracture in sheet materialscitations
- 2014An experimental and numerical investigation of different shear test configurations for sheet metal characterizationcitations
- 2013Achieving high strains in sheet metal characterization using the in-plane torsion testcitations
- 2012A cyclic twin bridge shear test for the identification of kinematic hardening parameterscitations
- 2011A new shear test for sheet metal characterizationcitations
- 2011Inverse method for identification of initial yield locus of sheet metals utilizing inhomogeneous deformation fieldscitations
Places of action
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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>