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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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Zanger, Prof. Dr.-Ing. Frederik
Karlsruhe Institute of Technology
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024Influence of TiC-Nanoparticles on the material properties of AlSi10Mg manufactured by Laser Powder Bed Fusion
- 2023Application of Bayesian Optimization for the optimized development of slurries for Additive Manufacturing
- 2023Customized production of highly integrated 3D power electronic modules by multi-material vat photopolymerization, powder bed fusion and selective piezojet metallization [MultiPower]
- 2022Exploring the Applicability of Sinterjoining to Combine Additively Manufactured Ceramic Componentscitations
- 2022Process Combination of VPP-LED and Vacuum Die Casting for Producing Complex Ceramic 3D-MID
- 2021Dual-Laser PBF-LB Processing of a High-Performance Maraging Tool Steel FeNiCoMoVTiAlcitations
- 2020Effect of tool coatings on surface grain refinement in orthogonal cutting of AISI 4140 steelcitations
- 2020Complementary Machining: Effect of tool types on tool wear and surface integrity of AISI 4140citations
- 2019Influence of anisotropy of additively manufactured AlSi10Mg parts on chip formation during orthogonal cuttingcitations
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document
Influence of TiC-Nanoparticles on the material properties of AlSi10Mg manufactured by Laser Powder Bed Fusion
Abstract
Additive manufacturing enables the production of complex lightweight components. However, the poor use of atomized metal powders poses a challenge in terms of ensuring flowability and new high-strength aluminum alloys are still lacking. Some investigations show that the mechanical properties of AlSi10Mg can be improved by adding TiC nanoparticles. This study aims to determine if the influence of small amounts of TiC additions, which are normally used to improve the flowability of fine powders, is also sufficient to improve the mechanical properties. It was found that the addition of 0.46 wt% TiC-Nanoparticles with a size of 50 nm led to a homogeneous grain size distribution and an increase of 16 % in yield strength, but a 32 % decrease in elongation compared to pure AlSi10Mg. Further, a strong median grain size reduction from 5.08 to 2.74 µm could be observed by adding 0.96 wt% of TiC-Nanoparticles.