MAGNETO-IMPEDANCE EFFECT IN FIELD-ANNEALED AND STRESS-ANNEALED FE-BASED NANOCRYSTALLINE ALLOYS

Authors
YANG XL YANG JX CHEN G SHEN GT HU BY JIANG KY
Citation
Xl. Yang et al., MAGNETO-IMPEDANCE EFFECT IN FIELD-ANNEALED AND STRESS-ANNEALED FE-BASED NANOCRYSTALLINE ALLOYS, Journal of magnetism and magnetic materials, 175(3), 1997, pp. 285-289
Citations number
9
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
175
Issue
3
Year of publication
1997
Pages
285 - 289
Database
ISI
SICI code
0304-8853(1997)175:3<285:MEIFAS>2.0.ZU;2-J
Abstract
The magneto-impedance (MI) effect in Fe-based nanocrystalline Fe73Cu1N b1.5Mo2Si13.5B9 alloys has been studied. The results showed that the f ield dependence of the MI ratio is strongly influenced by the transver se magnetic anisotropy in samples, which results from annealing in a t ransversal magnetic field or a longitudinal tensile stress. A large MI ratio of 100% and a slope of 660%/Oe were reached in samples exhibiti ng transverse anisotropy.