Glass-coated hard-magnetic Fe - Co - Cr microwires
- 27 October 1997
- journal article
- letter
- Published by IOP Publishing in Journal of Physics: Condensed Matter
- Vol. 9 (43) , L573-L576
- https://doi.org/10.1088/0953-8984/9/43/001
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 . The annealing temperature dependence of the coercive force is reported; the maximum coercivity is about 200 Oe after an annealing at for one hour. Such materials may be useful in locally magnetizing devices and magnetic force microscopy.Keywords
This publication has 3 references indexed in Scilit:
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- Magnetic properties of glass-coated amorphous and nanocrystalline microwiresJournal of Magnetism and Magnetic Materials, 1996
- Fe-Cr-Co permanent magnet alloys containing siliconIEEE Transactions on Magnetics, 1972