| 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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Fritsche, Sebastian
Graz University of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (8/8 displayed)
- 2024Exploring a novel chamfered tool design for short duration refill friction stir spot welds of high strength aluminiumcitations
- 2024Exploring the boundaries of refill friction stir spot welding: influence of short welding times on joint performancecitations
- 2023Influence of process and heat input on the microstructure and mechanical properties in wire arc additive manufacturing of hot work tool steelscitations
- 2023Selection of Parameters for Optimized WAAM Structures for Civil Engineering Applicationscitations
- 2022Refill friction stir spot welding of AlSi10Mg alloy produced by laser powder bed fusion to wrought AA7075-T6 alloycitations
- 2022Physical upset butt welding simulation for high performance Q&T steels
- 2022Dissimilar joints of additive manufactured and wrought aluminium alloy produced by refill friction stir spot welding
- 2021Modified Friction Stir Welding of Al–Zn–Mg–Cu Aluminum Alloycitations
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document
Dissimilar joints of additive manufactured and wrought aluminium alloy produced by refill friction stir spot welding
Abstract
With refill friction stir spot welding (RFSSW) solid-state joining of aluminium alloys, not weldable with fusion-based processes, is possible. Hence the process is used in this study to join AlSi10Mg, processed by laser powder bed fusion (LPBF), with high-strength wrought alloy AA7075-T6. Rotational speed was varied to investigate different heat inputs at constant plunge depth and welding time. The investigation showed the best mechanical properties and integrity for medium heat input joints, where the best balance between hook height and integrity was observed. The feasibility of RFSSW for joining AlSi10Mg with high strength wrought alloys was confirmed showing high potential for further investigations and industrial applications.