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Electron Irradiation Effect on the Microstructure and Phase Stability of Fe-Based Fe71.0Zr9.0B20.0 Metallic Glass with a Wide Supercooled Liquid Region

Published online by Cambridge University Press:  11 February 2011

T. Nagase ,
Y. Umakoshi  and
N. Sumida
T. Nagase
Affiliation:
Department of Materials Science and Engineering, Graduate School of Engineering, Osaka University, 2–1, Yamada-oka, Suita, Osaka, 565–0871, Japan
Y. Umakoshi
Affiliation:
Department of Materials Science and Engineering, Graduate School of Engineering, & Handai Frontier Research Center, Osaka University, 2–1, Yamada-oka, Suita, Osaka, 565–0871, Japan
N. Sumida
Affiliation:
Facility of Engineering, Kagawa University, 1–1, Koumachi, Takamatsu, Kagawa, 760–0016, Japan
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Abstract

The effect of electron irradiation on the microstructural change and phase stability of melt-spun Fe71.0Zr9.0B20.0 metallic glass having a wide supercooled liquid region of 71 K was examined. Crystallization from the amorphous phase was accelerated by electron irradiation, and this irradiation was effective in producing a nanocomposite microstructure.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 754: Symposium CC – Supercooled Liquids, Glass Transition and Bulk Metallic Glasses , 2002 , CC12.8
Copyright
Copyright © Materials Research Society 2003

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References

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