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Production of Zirconium-Based Glassy Alloy Wires by Melt Extraction Method and Their Mechanical Properties

Published online by Cambridge University Press:  10 February 2011

A. Katsuya  and
A. Inoue
A. Katsuya
Affiliation:
Graduate School, Tohoku University, Sendai 980–8577, Japan (NHK SPRING CO., LTD.), a.katsuya@nhkspg.co.jp
A. Inoue
Affiliation:
Institute for Materials Research, Tohoku University, Sendai 980–8577, Japan
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Abstract

Glassy Zr65Al10Ni10Cu15 wires were produced in the diameter range up to about 310 µm by a melt extraction method using a copper wheel in an argon atomospher The grass transition temperature (Tg) and crystallization temperature (Tx) are 652K and 757K, respectively, and the temperature interval of the supercooled liquid, ΔTx(=Tx-Tg) is 105K, in agreement with those for the corresponding melt-spun ribbon. The wires have a nearly real circular cross section and good mechanical properties.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 554: Symposium MM – Bulk Metallic Glasses , 1998 , 107
Copyright
Copyright © Materials Research Society 1999

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References

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