HYSTERESIS OF BALL-MILLED TBFE2 FINE PARTICLES

Authors
GESHEV J BOZUKOV L COEY JMD MIKHOV M
Citation
J. Geshev et al., HYSTERESIS OF BALL-MILLED TBFE2 FINE PARTICLES, Journal of magnetism and magnetic materials, 170(1-2), 1997, pp. 219-222
Citations number
14
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
170
Issue
1-2
Year of publication
1997
Pages
219 - 222
Database
ISI
SICI code
0304-8853(1997)170:1-2<219:HOBTFP>2.0.ZU;2-P
Abstract
Magnetization measurements on a series of samples of cubic TbFe2 with different duration of ball-milling treatment were performed. An abrupt increase of the coercivity with increasing ball-milling time was obse rved. Coercivities of 1.36 and 0.67 T were obtained at 77 and 300 K, r espectively, for the powder milled for 51 h.