Studies on sintered permanent magnets RE-Fe-M-Co-B (RE = Nd, Pr, Dy, Tb; M = Si, Al, Cr)

Autor: D.V. Pokrowskii, V.V. Sergeev, S. Szymura, G. Pawłowska, Yu. M. Rabinovich, Henryk Bala

Publikováno v: Revue de Physique Appliquée
Revue de Physique Appliquée, Société française de physique / EDP, 1990, 25 (12), pp.1205-1211. ⟨10.1051/rphysap:0199000250120120500⟩

The microstructure, magnetic properties and corrosion behaviour of RE 16Fe7(1-x)M(x)Co5B8 (RE = Nd, Pr, Dy, Tb ; M = Si, Al, Cr) sintered magnets have been examined. It was established that the presence of Re-(Co, Fe, M) compound along the grain boun

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https://hal.archives-ouvertes.fr/jpa-00246290