Dependence of magnetization dynamics and magneto-impedance effect in FeSiB amorphous wire on annealing conditions
- 1 January 1996
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 32 (5) , 4947-4949
- https://doi.org/10.1109/20.539297
Abstract
Dependence of magnetization dynamics and magneto-impedance effect in positively magnetostrictive Fe77.5Si7.5B15 amorphous wires on annealing conditions was studied. The observed MI ratio of the annealed samples was as much as 36% and the optimum annealing conditions were suggested. The locus of magnetization vector of the annealed wire indicated that the circumferential magnetization was easily proceeded in the annealed wire. It was also suggested that the effect of oxidation should be considered for the samples annealed in airKeywords
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