GLASS-COATED HARD-MAGNETIC FE-CO-CR MICROWIRES

Authors
WANG KY CHEN DX AREAS J LARIN V VELAZQUEZ J VAZQUEZ M HERNANDO A
Citation
Ky. Wang et al., GLASS-COATED HARD-MAGNETIC FE-CO-CR MICROWIRES, Journal of physics. Condensed matter, 9(43), 1997, pp. 573-576
Citations number
3
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
9
Issue
43
Year of publication
1997
Pages
573 - 576
Database
ISI
SICI code
0953-8984(1997)9:43<573:GHFM>2.0.ZU;2-H
Abstract
Glass-coated hard-magnetic Fe-Co-Cr microwires were prepared by Taylor 's technique with subsequent annealing at different temperatures. The diameter of the metallic core is 3 mu m. The annealing temperature dep endence of the coercive force is reported; the maximum coercivity is a bout 200 Oe after an annealing at 600 degrees C for one hour. Such mat erials may be useful in locally magnetizing devices and magnetic force microscopy.