High temperature x ray diffraction determination of the body-centered-cubic-face-centered-cubic transformation temperature in (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} nanocomposites

In situ high-temperature x ray diffraction and magnetization measurements were performed on a melt-spun (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} amorphous alloy to follow its structural evolution. At 728 K, a bcc-FeNi phase was observed as the primary crystallization product followed...

Full description

Saved in:
Bibliographic Details
Published in:Journal of applied physics 2012-04, Vol.111 (7)
Main Authors: Ipus, J. J., McHenry, M. E., Herre, P., Ohodnicki, P.
Format: Article
Language:English
Subjects:
BCC LATTICES
BORON ALLOYS
COMPOSITE MATERIALS
COPPER ALLOYS
CRYSTALLIZATION
CRYSTALS
FCC LATTICES
IRON ALLOYS
MAGNETIZATION
MATERIALS SCIENCE
MORPHOLOGY
NANOSCIENCE AND NANOTECHNOLOGY
NANOSTRUCTURES
NICKEL ALLOYS
SOLIDS
TEMPERATURE DEPENDENCE
X-RAY DIFFRACTION
ZIRCONIUM ALLOYS
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:In situ high-temperature x ray diffraction and magnetization measurements were performed on a melt-spun (Fe{sub 70}Ni{sub 30}){sub 88}Zr{sub 7}B{sub 4}Cu{sub 1} amorphous alloy to follow its structural evolution. At 728 K, a bcc-FeNi phase was observed as the primary crystallization product followed by transformation to an fcc phase {approx}773 K. During cooling to room temperature, the fcc-to-bcc transformation was not observed, and the metastable fcc-NiFe phase was retained at room temperature.
ISSN:0021-8979
1089-7550
DOI:10.1063/1.3675990