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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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Galbusera, Francesco
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Topics
Publications (6/6 displayed)
- 2023Characterizing nanoparticle release patterns of laser powder bed fusion in metal additive manufacturing: first step towards mitigation measurescitations
- 2023Electromagnetic shielding properties of LPBF produced Fe2.9wt.%Si alloycitations
- 2022Coordination of spatial and temporal laser beam profile towards ultra-fine feature fabrication in laser powder bed fusion
- 2022Characterizing Nanoparticle Release Patterns of Laser Powder Bed Fusion in Metal Additive Manufacturing: First Step Towards Mitigation Measurescitations
- 2022Potential Causes for Cracking of a Laser Powder Bed Fused Carbon-free FeCoMo Alloycitations
- 2022Processability and cracking behaviour of novel high-alloyed tool steels processed by laser powder bed fusioncitations
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article
Electromagnetic shielding properties of LPBF produced Fe2.9wt.%Si alloy
Abstract
<jats:title>Abstract</jats:title><jats:p>Ferromagnetic materials are used in various applications: such as rotating electrical machines, wind turbines, electromagnetic shielding, transformers, and electromagnets. Compared to hard magnetic materials, their hysteresis cycles are featured by low values of coercive magnetic field and high permeability. The application of additive manufacturing to ferromagnetic materials is gaining more and more attraction. Indeed, thanks to a wider geometrical freedom, new topological optimized shapes for stator/rotor shapes can be addressed to enhance electric machines performances. However, the properties of the LPBF processed alloy compared to conventionally produced counterpart must be still addressed. Accordingly, this paper presents for the first time the use of the Laser Powder Bed Fusion (LPBF) for the manufacturing of Fe2.9wt.%Si electromagnetic shields. The process parameter selection material microstructure and the magnetic shielding factor are characterized.</jats:p>