ENERGY-DISPERSIVE X-RAY-DIFFRACTION APPLIED TO ISOTHERMAL CRYSTALLIZATION OF THE AMORPHOUS ALLOY NI60B40

Authors
CAMINITI R SADUN C BIONDUCCI M BUFFA F ENNAS G LICHERI G MUSINU A NAVARRA G
Citation
R. Caminiti et al., ENERGY-DISPERSIVE X-RAY-DIFFRACTION APPLIED TO ISOTHERMAL CRYSTALLIZATION OF THE AMORPHOUS ALLOY NI60B40, Gazzetta chimica italiana, 127(1), 1997, pp. 59-62
Citations number
18
Categorie Soggetti
Chemistry
Journal title
Gazzetta chimica italiana → ACNP
ISSN journal
00165603
Volume
127
Issue
1
Year of publication
1997
Pages
59 - 62
Database
ISI
SICI code
0016-5603(1997)127:1<59:EXATIC>2.0.ZU;2-D
Abstract
The isothermal crystallization of Ni60B40 amorphous alloy to fcc-Ni ha s been studied by energy dispersive X-ray diffraction. Using an X-ray energy scanning non-commercial diffractometer, a temporal resolution o f a few hundred seconds has been reached. The results are interpreted in terms of a primary crystallization process of fcc-Ni. The evolution of the diffraction spectra, studied in terms of the Johnson-Mehl-Avra mi theory, confirmed such result.