R-Fe-B rare earth sintered magnet

214214214An R-Fe-B based rare-earth sintered magnet according to the present invention includes, as a main phase, crystal grains of an RFeB type compound that includes Nd, which is a light rare-earth element, as a major rare-earth element R. The magnet includes a heavy rare-earth element RH (which i...

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Hauptverfasser:	Odaka, Tomoori, Morimoto, Hideyuki, Yoshimura, Kohshi, Takaki, Shigeru, Sakashita, Shinichiro
Format:	Patent
Sprache:	eng
Online-Zugang:	Volltext bestellen
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