Permanent Magnets and Their Application |
Contents
The Early History of the Permanent Magnet | 1 |
Permanent Magnet Relationships and Theory | 20 |
Permanent Magnet Materials | 59 |
Copyright | |
10 other sections not shown
Common terms and phrases
air gap air-gap flux alloys Alnico anisotropic application armature axis bar magnet barium ferrite basic Cast Alnico centimeter cobalt coercive force Cunife Curie temperature cycle decrease demagnetization curve domain eddy current effect efficiency electrical electromagnet electron energy product external field ferromagnetic field energy field strength flux change flux density force H galvanometer gauss geometry hysteresis loop intrinsic coercive force intrinsic induction iron KILOGAUSSES length Lodex magnet limb magnetic circuit magnetic field magnetic flux magnetic potential magnetic properties magnetizing force magnetomotive force maximum measured meter method minor hysteresis loop minor loop motor netization oersteds oersteds Figure oxide particle percent permanent magnet materials plotted pole problem ratio recoil energy contours relationship remanence represents return path reversible ring magnet rotor saturated magnet shape shown in Figure shunt slope specimen stability stator steel temperature tion torque tube unit permeance unit properties voltage volume zero