Title :
Vector Preisach modeling and recording applications
Author :
Ktena, Aphrodite ; Charap, S.H.
Author_Institution :
Dept. of Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA
fDate :
11/1/1993 12:00:00 AM
Abstract :
The authors report that recording and playback on a variety of high energy tape media have been simulated using a new 2-D vector Preisach model in a self-consistent calculation of the magnetization. Simulation results are compared against vibrating sample magnetometer (VSM) bulk measurements and experimental erasure data
Keywords :
barium compounds; chromium compounds; coercive force; ferrites; magnetic recording; magnetic tapes; magnetisation; 2D recording simulation; 2D vector Preisach model; Ba ferrite; BaFe12O19; CrO2; VSM; coercivity; erasure data; high energy tape media; magnetic recording; magnetization; playback; self-consistent calculation; vibrating sample magnetometer; Anisotropic magnetoresistance; Assembly; Audio recording; Computational modeling; Extraterrestrial measurements; Hysteresis; Magnetic field measurement; Magnetic materials; Magnetization; Rotation measurement;
Journal_Title :
Magnetics, IEEE Transactions on
