| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Pippuri-Mäkeläinen, Jenni
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024Lessons Learnt - Development Of Additive Manufacturing For Soft Magnetic Electric Motor Components
- 2023The effect of heat treatment on structure and magnetic properties of additively manufactured Fe-Co-V alloyscitations
- 2022Effect of alloying elements on Fe-Si-X soft magnetic material produced by AM and PM
- 2022Lessons learnt - additive manufacturing of iron cobalt based soft magnetic materialscitations
- 2020Structural Topology Optimization of High-Speed Permanent Magnet Machine Rotorcitations
- 2019Properties of soft magnetic Fe-Co-V alloy produced by laser powder bed fusioncitations
- 2019Properties of soft magnetic Fe-Co-V alloy produced by laser powder bed fusioncitations
- 2019Topology optimized soft magnetic cores by laser powder bed fusion
- 2018Mechanical and magnetic properties of Fe-Co-V alloy produced by Selective Laser Melting
Places of action
| Organizations | Location | People |
|---|
article
Lessons learnt - additive manufacturing of iron cobalt based soft magnetic materials
Abstract
Additive manufacturing (AM) technologies have opened up new possibilities for realizing magnetic circuit designs, ultimately leading to electrical machines with enhanced performance, lower material consumption and cost. This study introduces lessons learnt of laser powder bed fusion (l-PBF) manufacturing of optimized soft magnetic cores. Processing routes from powder production of soft magnetic Fe-35Co, Fe-50Co, and Fe-49Co-2 V(Nb) materials, followed by process parameter optimization for l-PBF and finally the effect of heat treatment on the magnetic properties are shown. The major challenge is the mitigation of the eddy current losses. Effect of material composition as well as structural choices on the core losses of soft magnetic components are studied. Based on the magnetic measurements, the best heat treatment cycle led to magnetic saturation, permeability and coercivity comparable to commercial standardized Fe-49Co-2 V alloy. Magnetic measurement results of structurally modified test samples show that eddy current losses can be significantly reduced.