Title :
Pulsed field magnetometry
Author :
Grossinger, R. ; Jewell, G.W. ; Dudding, J. ; Howe, D.
Author_Institution :
Inst. fuer Experimentalphysik, Tech. Univ., Wien, Austria
fDate :
11/1/1993 12:00:00 AM
Abstract :
The merits and limitations of a pulsed field system for the characterization of permanent magnets are discussed. The most significant limitation is the effect of eddy currents which circulate in electrically conductive magnets. To minimize the errors due to eddy current flow, a correction strategy is presented and supported by simulations
Keywords :
eddy currents; magnetic field measurement; magnetometers; permanent magnets; correction strategy; eddy current flow; eddy currents; electrically conductive magnets; magnetometry; permanent magnets; pulsed field system; Anisotropic magnetoresistance; Costs; Magnetic anisotropy; Magnetic field measurement; Magnetic materials; Perpendicular magnetic anisotropy; Polarization; Pulse measurements; Saturation magnetization; Superconducting magnets;
Journal_Title :
Magnetics, IEEE Transactions on
