Title :
Permanent magnet material from loadstone to rare earth cobalt
Author_Institution :
Thomas & Skinner Inc., Indianapolis, IN, USA
Abstract :
The author gives a brief history of the development of magnets from the discovery of loadstone to rare earth cobalt alloys. The author briefly mentions permanent magnet development including alnico alloys, cobalt platinum alloys, vicalloy, and ferrite magnets
Keywords :
ferrites; history; magnetic materials; permanent magnets; alnico alloys; cobalt platinum alloys; ferrite magnets; loadstone; permanent magnet material; rare earth cobalt alloys; vicalloy; Annealing; Cobalt alloys; Coercive force; Iron alloys; Magnetic anisotropy; Magnetic materials; Permanent magnets; Perpendicular magnetic anisotropy; Platinum alloys; Steel;
Conference_Titel :
Electrical Electronics Insulation Conference, 1995, and Electrical Manufacturing & Coil Winding Conference. Proceedings
Conference_Location :
Rosemont, IL
Print_ISBN :
0-941783-15-4
DOI :
10.1109/EEIC.1995.482338
