Nanocrystallite compositions for Al- and Mo-containing Finemet-type alloys

Authors
Borrego, JM Conde, A Todd, I Frost, M Davies, HA Gibbs, MRJ Garitaonandia, JS Barandiaran, JM Greneche, JM
Citation
Jm. Borrego et al., Nanocrystallite compositions for Al- and Mo-containing Finemet-type alloys, J NON-CRYST, 287(1-3), 2001, pp. 125-129
Citations number
12
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
JOURNAL OF NON-CRYSTALLINE SOLIDS
ISSN journal
00223093 → ACNP
Volume
287
Issue
1-3
Year of publication
2001
Pages
125 - 129
Database
ISI
SICI code
0022-3093(200107)287:1-3<125:NCFAAM>2.0.ZU;2-K
Abstract
New composite soft magnetic alloys in the compositional series Fe73.5-xAlxS i13.5B9Cu1Mo3 were recently obtained by partial thermal devitrification of amorphous ribbons. We report the results of Mossbauer and X-ray diffraction (XRD) investigations of nanocrystalline alloys containing 0, 2, 4, 6 and 8 at.% Al, following annealing at 560 degreesC for 1 h. The results indicate that most of the Si and Al are located in the cubic-DO3Fe(Si, Al) crystall ites, after the primary crystallization is achieved. (C) 2001 Elsevier Scie nce B.V. All rights reserved.