A (Nd, Zr)(Fe, Co)11.5Ti0.5Nx compound as a permanent magnet material
Author(s) -
Shunji Suzuki,
Takehiko Kuno,
Kimiko Urushibata,
Kurima Kobayashi,
Noritsugu Sakuma,
Kota Washio,
H. Kishimoto,
A. Kato,
Akira Manabe
Publication year - 2014
Publication title -
aip advances
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.421
H-Index - 58
ISSN - 2158-3226
DOI - 10.1063/1.4902176
Subject(s) - magnet , materials science , saturation (graph theory) , magnetization , anisotropy , coercivity , polarization (electrochemistry) , condensed matter physics , analytical chemistry (journal) , nuclear magnetic resonance , crystallography , magnetic field , chemistry , optics , electrical engineering , physics , mathematics , combinatorics , quantum mechanics , chromatography , engineering
We studied NdFe11TiNx compounds as permanent magnet materials. The (Nd0.7,Zr0.3)(Fe0.75Co0.25)11.5Ti0.5N0.52 powder that contained a limited amount of the α-(Fe, Co) phase shows fairly good magnetic properties, such as a saturation polarization (Js) of 1.68 T and an anisotropic field (Ha) of 2.88 (Law of approach to saturation) – 4.0 MA/m (Intersection of magnetization curves). Both properties are comparable to those of the Nd2Fe14B phase
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