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REPM2025_O11-4_Wolz.pdf
In-Depth investigation of the sub-micronic equiaxed grain microstructure of a NdFeB permanent magnet fabricated by Laser Powder Bed Fusion
Conference presentation
Collection
The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
Creator
Aymeric Wolz (author) (Search by this author)
CEA (French Alternative Energies and Atomic Energy Commission), France
;
Jean-Paul Garandet (author) (Search by this author)
CEA (French Alternative Energies and Atomic Energy Commission), France
;
Camille Flament (author) (Search by this author)
CEA (French Alternative Energies and Atomic Energy Commission), France
;
Olivier Tosoni (author) (Search by this author)
CEA (French Alternative Energies and Atomic Energy Commission), France
Keyword
REPM2025, Laser Powder Bed Fusion (LPBF), Additive manufacturing, NdFeB, Microstructure investigation, Columnar to equiaxed transition (CET)
Date published
Updated at
2025-09-11 16:31:28 +0900
REPM2025_O1-5_Opelt.pdf
Enabling the production of large HRE lean magnets with homogeneous microstructure - the particle size effect in the 2-powder method and core-shell development in large magnets
Conference presentation
Collection
The 28th International Workshop on Rare Earth and Future Permanent Magnets and Their Applications (REPM2025)
Creator
Konrad Opelt (author) (Search by this author)
Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany
;
Mario Schönfeldt (author) (Search by this author)
Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany
;
Chi-Chia Lin (author) (Search by this author)
Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany
;
Jürgen Gassmann (author) (Search by this author)
Fraunhofer IWKS, Fraunhofer Research Institution for Materials Recycling and Resource Strategies, Aschaffenburger Str. 121, 63457 Hanau, Germany
;
Imants Dirba (author) (Search by this author)
TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany
;
Abdullatif Durgun (author) (Search by this author)
TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany
;
Matic Jovičević-Klug (author) (Search by this author)
Max-Planck- Institute for Sustainable Materials GmbH, Department of Microstructure Physics and Alloy Design, Max-Planck-Str. 1, 40237 Düsseldorf, Germany
;
Oliver Gutfleisch (author) (Search by this author)
TU Darmstadt, Department of Materials and Geosciences, Functional Materials, Peter-Grünberg-Str. 16, 64287 Darmstadt, Germany
Keyword
REPM2025, Nd-Fe-B, life-cycle-assessment, permanent magnets, core-shell structure, sustainable manufacturing
Date published
Updated at
2025-09-11 16:31:55 +0900
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