Title :
Magnetic properties of rare earth-cobalt phases R5Co19
Author :
Ray, A.E. ; Strnat, K.J.
Author_Institution :
University of Dayton, Dayton, Ohio
fDate :
9/1/1975 12:00:00 AM
Abstract :
Phases with the stoichiometry R5Co19have been observed in the rare earth-cobalt systems with R = La, Ce, Pr, and Nd. These phases may play a significant role in the development of coercive force in RCo5-based permanent magnets containing the light rare earths, particularly mischmetal. The present paper reports Curie temperatures, saturation magnetizations, and the results of anisotropy field measurements made on alloy powders of these phases.
Keywords :
Permanent magnet materials; Anisotropic magnetoresistance; Coercive force; Magnetic field measurement; Magnetic properties; Neodymium; Permanent magnets; Phase measurement; Powders; Saturation magnetization; Temperature;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1975.1058891
