INFLUENCE OF AN EXTERNAL MAGNETIC-FIELD ON THE RECOVERY OF HIGH STRAINED FE-28 AT PERCENT AL-ALLOY

Authors
ZAK T JIRASKOVA Y SCHNEEWEISS O
Citation
T. Zak et al., INFLUENCE OF AN EXTERNAL MAGNETIC-FIELD ON THE RECOVERY OF HIGH STRAINED FE-28 AT PERCENT AL-ALLOY, Journal of magnetism and magnetic materials, 127(1-2), 1993, pp. 140-144
Citations number
9
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
127
Issue
1-2
Year of publication
1993
Pages
140 - 144
Database
ISI
SICI code
0304-8853(1993)127:1-2<140:IOAEMO>2.0.ZU;2-5
Abstract
The influence of an external magnetic field on the recovery process of nanocrystalline specimens prepared by high straining was studied. Hys teresis loops, coercivity measurements and Mossbauer spectra were take n on samples annealed with the external field on and off. The results show that the field accelerates the recovery process, but only a sligh t influence on macroscopic magnetic parameters can be observed. In tha t case, the influence of ordering and magnetic transition effects prev ailed.