NANOSTRUCTURED Y-FE ALLOYS PRODUCED BY BALL-MILLING

Authors
VENSKUTONIS A AUBERTIN F BREME J
Citation
A. Venskutonis et al., NANOSTRUCTURED Y-FE ALLOYS PRODUCED BY BALL-MILLING, Hyperfine interactions, 112(1-4), 1998, pp. 161-164
Citations number
6
Categorie Soggetti
Physics, Atomic, Molecular & Chemical","Physics, Nuclear","Physics, Condensed Matter
Journal title
Hyperfine interactions → ACNP
ISSN journal
03043843
Volume
112
Issue
1-4
Year of publication
1998
Pages
161 - 164
Database
ISI
SICI code
0304-3843(1998)112:1-4<161:NYAPBB>2.0.ZU;2-O
Abstract
Ball milling was used to produce nanostructured Y-Fe alloys. Depending on preparation conditions, nanocrystalline and amorphous components a re formed to coexist. The transmission Mossbauer spectra exhibit YFe2 and amorphous components. The influence of superparamagnetic YFe2 part icles was separated from the amorphous part by measuring at 77 K. The thermal stability of the samples and the growth of equilibrium phases was studied by annealing.