Nanocrystallization in Fe75Mo2.5Mn2.5Si6B14 amorphous alloy

Structure changes in Fe75Mo2.5Mn2.5Si6B14 amorphous alloy at heating within temperature range of 293–878K have been studied by means of high-temperature X-ray diffraction method. Intensity curves and main structure parameters estimated from them are analyzed. It is shown that nanocrystallization sta...

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Bibliographic Details
Published in:Journal of alloys and compounds 2014-02, Vol.586, p.S126-S129
Main Authors: Mudry, S., Kulyk, Yu, Zhovneruk, S.
Format: Article
Language:English
Subjects:
Alloys
Amorphous alloys
Amorphous materials
Clusters
Density
Diffraction
Metallic glasses
Nanoclusters
Nanocrystals
X-rays
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Summary:Structure changes in Fe75Mo2.5Mn2.5Si6B14 amorphous alloy at heating within temperature range of 293–878K have been studied by means of high-temperature X-ray diffraction method. Intensity curves and main structure parameters estimated from them are analyzed. It is shown that nanocrystallization starts from formation of clusters, size of which as well as a density and volume fraction notably depend on temperature.
ISSN:0925-8388
1873-4669
DOI:10.1016/j.jallcom.2013.03.135