Title :
Development of improved powder for bonded permanent magnets
Author :
Anderson, I.E. ; McCallum, R.W. ; Kramer, M.J.
Author_Institution :
Ames Lab., Iowa State Univ., Ames, IA, USA
fDate :
March 30 2003-April 3 2003
Abstract :
In this paper, innovative permanent magnet alloy design and processing technology are being developed for production of improvement permanent magnet alloy powders for bonded PM magnets with tolerance for temperatures up to 200/spl deg/C. The magnetic properties were investigated for melt spun ribbon and gas atomized powder of the same magnet alloy.
Keywords :
magnetic hysteresis; magnetic particles; melt spinning; permanent magnets; powder technology; bonded permanent magnets; gas atomized powder; magnet alloy powders; magnetic properties; Annealing; Bonding; Magnetic properties; Permanent magnets; Powders; Production; Protection; Rheology; Spinning; Temperature;
Conference_Titel :
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7647-1
DOI :
10.1109/INTMAG.2003.1230684
