CIRCUMFERENTIAL MAGNETIZATION PROCESSES IN COFEBSI WIRES

Authors
DOMINGUEZ L BIANCO JM ARAGONESES P GONZALEZ J VALENZUELA R VAZQUEZ M HERNANDO A
Citation
L. Dominguez et al., CIRCUMFERENTIAL MAGNETIZATION PROCESSES IN COFEBSI WIRES, Journal of applied physics, 79(8), 1996, pp. 6539-6541
Citations number
7
Categorie Soggetti
Physics, Applied
Journal title
Journal of applied physics → ACNP
ISSN journal
00218979
Volume
79
Issue
8
Year of publication
1996
Part
2B
Pages
6539 - 6541
Database
ISI
SICI code
0021-8979(1996)79:8<6539:CMPICW>2.0.ZU;2-M
Abstract
The total impedance, Z, of low magnetostriction wires (Co0.94Fe0.06)(7 2.5)B15Si12.5 was measured at 100 kHz under ac currents of various amp litudes, i, for as-cast and current annealed samples. We show that cur ves Z vs i can represent circumferential permeability curves and that the features observed on these curves as a consequence of annealing ca n be interpreted due to the induced magnetic anisotropy by the effect of the current annealing. (C) 1996 American Institute of Physics.