Title :
The magnetic properties of (Nd,Dy)-(Fe,Co)-B-Nb and Nd-(Fe,Co)-B magnets made by the melt spinning method with grooved and ceramic coated roll
Author :
Kato, H. ; Arai, A. ; Akioka, K.
Author_Institution :
Core Technol. Dev. Dept., Seiko Epson Corp, Nagano, Japan
Abstract :
Summary form only given. In another presentation of the conference, the properties of a grooved and ceramic coated roll of (Nd/sub 0.9/Dy/sub 0.1/)/sub 9/(Fe/sub 0.9/Co/sub 0.1/)/sub 85.5/B/sub 5.5/ composition are reported. With this roll, excellent magnetic properties are expected at other compositions. In this presentation, we show the magnetic properties of other composition magnets melt-spun with the grooved and ceramic coated roll.
Keywords :
boron alloys; ceramics; cobalt alloys; dysprosium alloys; ferromagnetic materials; iron alloys; melt spinning; neodymium alloys; niobium alloys; permanent magnets; (Nd,Dy)-(Fe,Co)-B-Nb; (NdDy)-(FeCo)-B-Nb; Nd-(Fe,Co)-B; Nd-(FeCo)-B; grooved/ceramic coated roll; magnetic properties; magnets; melt spinning; Annealing; Elementary particle exchange interactions; Grain size; Magnetic hysteresis; Magnetic properties; Magnets; Microstructure; Nanostructures; Shape memory alloys; Spinning;
Conference_Titel :
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
0-7803-7365-0
DOI :
10.1109/INTMAG.2002.1000824
