Elastic and viscous behavior of an amorphous Zr33Y27Al15Ni25 alloy with a two-stage glass transition

Akihisa Inoue; Sujun Chen; Emi Oikawa; Tao Zhang; Tsuyoshi Masumoto

doi:10.1016/0167-577X(93)90033-T

Elastic and viscous behavior of an amorphous Zr₃₃Y₂₇Al₁₅Ni₂₅ alloy with a two-stage glass transition

Akihisa Inoue^*
, Sujun Chen
, Emi Oikawa
, Tao Zhang
, Tsuyoshi Masumoto

^*Corresponding author for this work

Tohoku University

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

A Zr₃₃Y₂₇Al₁₅Ni₂₅ amorphous alloy was found to exhibit a two-stage glass transition and crystallization processes because of the insoluble nature between Zr and Y. The first-stage exothermic reaction is due to the precipitation of the nanoscale Y-rich phase from the amorphous matrix and the precipitates cause the suppression of the decrease in viscosity and elasticity in the supercooled liquid region.

Original language	English
Pages (from-to)	108-112
Number of pages	5
Journal	Materials Letters
Volume	16
Issue number	2-3
DOIs	https://doi.org/10.1016/0167-577X(93)90033-T
State	Published - Mar 1993
Externally published	Yes

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10.1016/0167-577X(93)90033-T

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title = "Elastic and viscous behavior of an amorphous Zr33Y27Al15Ni25 alloy with a two-stage glass transition",

abstract = "A Zr33Y27Al15Ni25 amorphous alloy was found to exhibit a two-stage glass transition and crystallization processes because of the insoluble nature between Zr and Y. The first-stage exothermic reaction is due to the precipitation of the nanoscale Y-rich phase from the amorphous matrix and the precipitates cause the suppression of the decrease in viscosity and elasticity in the supercooled liquid region.",

author = "Akihisa Inoue and Sujun Chen and Emi Oikawa and Tao Zhang and Tsuyoshi Masumoto",

year = "1993",

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doi = "10.1016/0167-577X(93)90033-T",

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journal = "Materials Letters",

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T1 - Elastic and viscous behavior of an amorphous Zr33Y27Al15Ni25 alloy with a two-stage glass transition

AU - Inoue, Akihisa

AU - Chen, Sujun

AU - Oikawa, Emi

AU - Zhang, Tao

AU - Masumoto, Tsuyoshi

PY - 1993/3

Y1 - 1993/3

N2 - A Zr33Y27Al15Ni25 amorphous alloy was found to exhibit a two-stage glass transition and crystallization processes because of the insoluble nature between Zr and Y. The first-stage exothermic reaction is due to the precipitation of the nanoscale Y-rich phase from the amorphous matrix and the precipitates cause the suppression of the decrease in viscosity and elasticity in the supercooled liquid region.

AB - A Zr33Y27Al15Ni25 amorphous alloy was found to exhibit a two-stage glass transition and crystallization processes because of the insoluble nature between Zr and Y. The first-stage exothermic reaction is due to the precipitation of the nanoscale Y-rich phase from the amorphous matrix and the precipitates cause the suppression of the decrease in viscosity and elasticity in the supercooled liquid region.

UR - https://www.scopus.com/pages/publications/0027559835

U2 - 10.1016/0167-577X(93)90033-T

DO - 10.1016/0167-577X(93)90033-T

M3 - 文章

AN - SCOPUS:0027559835

SN - 0167-577X

VL - 16

SP - 108

EP - 112

JO - Materials Letters

JF - Materials Letters

IS - 2-3

ER -

Elastic and viscous behavior of an amorphous Zr₃₃Y₂₇Al₁₅Ni₂₅ alloy with a two-stage glass transition

Abstract

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