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Investigations of net-shape forming processes for magnetic materials

Untersuchungen zu Net-Shape-Umformprozessen für magnetische Materialien
 
: Böhm, Andrea; Bergmann, Markus; Drossel, Welf-Guntram

Gutfleisch, O. ; TU Darmstadt:
24th International Workshop on Rare-Earth and Future Permanent Magnets and their Applications, REPM 2016. Proceedings : 28 August to 1 September 2016, Darmstadt, Germany; CD-ROM
Darmstadt: TU Darmstadt, 2016
S.694-700
International Workshop on Rare-Earth and Future Permanent Magnets and their Applications (REPM) <24, 2016, Darmstdt>
Englisch
Konferenzbeitrag
Fraunhofer IWU ()
Nd-Fe-B; permanent magnet; hot deformation; backward extrusion; numerical simulation

Abstract
In this paper new experimental and numerical results are presented for the fabrication of high-performance magnets using net-shape forming technology. The determination of the magnetic properties of the nanocrystalline Nd-Fe-B materials was performed after the deformation process. The correlation between used processing parameters and numerical results are shown and discussed.

: http://publica.fraunhofer.de/dokumente/N-411149.html