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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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| 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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Rath, Lars
Helmholtz-Zentrum Hereon
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Processability of Mg-Gd Powder via Friction Extrusioncitations
- 2024Grain Structure Evolution Ahead of the Die During Friction Extrusion of AA2024citations
- 2024Behavior of volumetric core defects in friction extrusion of wire from Al-Cu alloy
- 2023Anisotropy and mechanical properties of dissimilar Al additive manufactured structures generated by multi-layer friction surfacingcitations
- 2023Anisotropy and mechanical properties of dissimilar Al additive manufactured structures generated by multi-layer friction surfacingcitations
- 2023Process simulation of friction extrusion of aluminum alloys
- 2023Process simulation of friction extrusion of aluminum alloys
- 2023Friction extrusion processing of aluminum powders: microstructure homogeneity and mechanical propertiescitations
- 2023Friction extrusion processing of aluminum powders:Microstructure homogeneity and mechanical propertiescitations
- 2023Microstructure evolution and texture development during production of homogeneous fine-grained aluminum wire by friction extrusioncitations
- 2022Comparison of Friction Extrusion Processing from Bulk and Chips of Aluminum-Copper Alloyscitations
- 2022Changes in processing characteristics and microstructural evolution during friction extrusion of aluminumcitations
- 2022Changes in processing characteristics and microstructural evolution during friction extrusion of aluminumcitations
- 2021Investigation of temperature evolution and flash formation at AA5083 studs during friction surfacing
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document
Comparison of Friction Extrusion Processing from Bulk and Chips of Aluminum-Copper Alloys
Abstract
Friction extrusion processing describes the extrusion of metallic materials via severe plastic deformation imposed by friction-induced heat and shear strain. The process features relative rotational movement between die and feedstock material, resulting in complex shear introduction affecting local thermal and material flow conditions. While the processing of powders, chips and bulk material for improvement of extrudate properties has been studied independently, this work focuses on the direct comparison between the friction extrusion of bulk material and chips of AlCu10 under identical processing conditions. Analysis of machine response and microstructure in the extruded wires allows for first conclusions, identifying characteristics and requirements for friction extrusion processing from different feedstock materials.