Authors:
Jochen Altenberend (Tekna Plasma Europe, France),
Richard Dolbec (Tekna Plasma Systems Inc, Canada),
Stefan Riegg (Technische Universität Darmstadt, Germany),
Lukas Schäfer (Technische Universität Darmstadt, Germany),
Olivier Tosoni (Univ. Grenoble Alpes, CEA, Liten, France),
Romain Vert (Tekna Plasma Europe, France),
Pierre Van Wijk (Tekna Plasma Europe, France)
Abstract:
Angular Nd-Fe-B powders obtained through strip casting and jet milling were spheroidized by induction plasma under inert atmosphere. In a process optimization study, the impact of the powder feed rate on the sphericity was evaluated. The powder spheroidized with the optimized parameters showed a highly spherical shape and an excellent flowability, two characteristics that makes them suitable for AM.
DOI:
https://doi.org/10.59499/WP225371916