Evaluation of glass-forming ability criterion from phase-transformation kinetics

Bin Gu; Feng Liu; Yihui Jiang; Ke Zhang

doi:10.1016/j.jnoncrysol.2012.05.019

Evaluation of glass-forming ability criterion from phase-transformation kinetics

Bin Gu, Feng Liu, Yihui Jiang, Ke Zhang

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

9 Scopus citations

Abstract

Applying kinetic analysis upon crystallization of metallic glass, a quantitative relation between the critical cooling rate and the onset temperature of crystallization was obtained for glass-forming alloys. Effects of the onset temperature of crystallization, the liquidus temperature and the glass transition temperature on the critical cooling rate were analytically described. Three rules guiding the development of more reliable glass-forming ability criteria are suggested.

Original language	English
Pages (from-to)	1764-1771
Number of pages	8
Journal	Journal of Non-Crystalline Solids
Volume	358
Issue number	15
DOIs	https://doi.org/10.1016/j.jnoncrysol.2012.05.019
State	Published - 1 Aug 2012

Keywords

Crystallization
Differential scanning calorimetry (DSC)
Glass-forming ability
Kinetics
Metallic glass

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10.1016/j.jnoncrysol.2012.05.019

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title = "Evaluation of glass-forming ability criterion from phase-transformation kinetics",

abstract = "Applying kinetic analysis upon crystallization of metallic glass, a quantitative relation between the critical cooling rate and the onset temperature of crystallization was obtained for glass-forming alloys. Effects of the onset temperature of crystallization, the liquidus temperature and the glass transition temperature on the critical cooling rate were analytically described. Three rules guiding the development of more reliable glass-forming ability criteria are suggested.",

keywords = "Crystallization, Differential scanning calorimetry (DSC), Glass-forming ability, Kinetics, Metallic glass",

author = "Bin Gu and Feng Liu and Yihui Jiang and Ke Zhang",

year = "2012",

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T1 - Evaluation of glass-forming ability criterion from phase-transformation kinetics

AU - Gu, Bin

AU - Liu, Feng

AU - Jiang, Yihui

AU - Zhang, Ke

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Y1 - 2012/8/1

N2 - Applying kinetic analysis upon crystallization of metallic glass, a quantitative relation between the critical cooling rate and the onset temperature of crystallization was obtained for glass-forming alloys. Effects of the onset temperature of crystallization, the liquidus temperature and the glass transition temperature on the critical cooling rate were analytically described. Three rules guiding the development of more reliable glass-forming ability criteria are suggested.

AB - Applying kinetic analysis upon crystallization of metallic glass, a quantitative relation between the critical cooling rate and the onset temperature of crystallization was obtained for glass-forming alloys. Effects of the onset temperature of crystallization, the liquidus temperature and the glass transition temperature on the critical cooling rate were analytically described. Three rules guiding the development of more reliable glass-forming ability criteria are suggested.

KW - Crystallization

KW - Differential scanning calorimetry (DSC)

KW - Glass-forming ability

KW - Kinetics

KW - Metallic glass

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U2 - 10.1016/j.jnoncrysol.2012.05.019

DO - 10.1016/j.jnoncrysol.2012.05.019

M3 - 文章

AN - SCOPUS:84862862033

SN - 0022-3093

VL - 358

SP - 1764

EP - 1771

JO - Journal of Non-Crystalline Solids

JF - Journal of Non-Crystalline Solids

IS - 15

ER -

Evaluation of glass-forming ability criterion from phase-transformation kinetics

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Keywords

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