| 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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Winter, Lisa
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (10/10 displayed)
- 2023Fatigue Resistance of an Anodized and Hardanodized 6082 Aluminum Alloy Depending on the Coating Thickness in the High Cycle Regimecitations
- 2023Numerical and experimental study of high-speed blanking of DC06 steelcitations
- 2023Fracture behaviour of plasma electrolytic oxide coatings on an aluminium substrate using acoustic emissioncitations
- 2023Evaluation of Fracture Toughness of Plasma Electrolytic Oxidized Al2O3-ZrO2 Coatings Utilizing Nano-Scratch Techniquecitations
- 2022Influence of Hydrothermal Sealing on the High Cycle Fatigue Behavior of the Anodized 6082 Aluminum Alloycitations
- 2022Heat Treatment Influencing Porosity and Tensile Properties of Field Assisted Sintered AlSi7Mg0.6citations
- 2021Influence of Pre-Aging on the Artificial Aging Behavior of a 6056 Aluminum Alloy after Conventional Extrusioncitations
- 2021Influence of Pre-Aging on the Hardness and Formability of a Thread Rolled 6056 Aluminum Alloy after Conventional Extrusion and Artificial Aging
- 2021Artificial aging time influencing the crack propagation behavior of the aluminum alloy 6060 processed by equal channel angular pressingcitations
- 2020Equal-channel angular pressing influencing the mean stress sensitivity in the high cycle fatigue regime of the 6082 aluminum alloycitations
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conferencepaper
Numerical and experimental study of high-speed blanking of DC06 steel
Abstract
<jats:p>Abstract. In high-speed forming processes, such as electromagnetic forming or adiabatic blanking, the yield stress of the material is influenced by two opposing effects: deformation hardening and thermal softening due to adiabatic heating. In most cases, it is difficult to determine the temperature in the deformation zone in the process, due to closed tools. In this study, the tool for high-speed blanking was modified to access the measuring technique to enable recording the temperature in the deformation zone of a 3 mm thick DC06 steel with a high-speed pyrometer. The experimental results validated numerical calculations in LS-DYNA using the strain rate-dependent plastic model and the GISSMO material damage model. The reached temperatures in the shear zone ranged from 225 °C in case of a cutting punch velocity of 6.15 m/s) to 345 °C in case of a cutting punch velocity of 9.64 m/s. Thus, the study shows that the used numerical model and the damage model have a great potential for the simulation of high-speed blanking processes. </jats:p>