Study of crystallization kinetics of Fe78B13Si9 metallic glass by Mossbauer spectroscopy

Authors
Samanta, A Bandyopadhyay, D
Citation
A. Samanta et D. Bandyopadhyay, Study of crystallization kinetics of Fe78B13Si9 metallic glass by Mossbauer spectroscopy, Z METALLKUN, 90(5), 1999, pp. 335-337
Citations number
16
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science",Metallurgy
Journal title
ZEITSCHRIFT FUR METALLKUNDE
ISSN journal
00443093 → ACNP
Volume
90
Issue
5
Year of publication
1999
Pages
335 - 337
Database
ISI
SICI code
0044-3093(199905)90:5<335:SOCKOF>2.0.ZU;2-B
Abstract
The effect of precipitation on the hyperfine field distributions of Fe78B13 Si9 metallic glass as a function of annealing time periods near and below t he crystallization temperatures were studied by using Fe-57 Mossbauer spect roscopy. The study shows the phases precipitated which could be identified by resolving the hyperfine field distribution into a number of subgaussians . The effect of crystallization during annealing as a function of annealing time on the average hyperfine field ([H]) and the relative change of the p robability of hyperfine fields, P(H), with respect to that of the as-receiv ed sample have also been discussed.