A new approach to understanding and measuring glass formation in bulk amorphous materials

Z. P. Lu; C. T. Liu

doi:10.1016/j.intermet.2004.04.032

A new approach to understanding and measuring glass formation in bulk amorphous materials

Z. P. Lu
, C. T. Liu

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

123 Citations (Scopus)

Abstract

This paper summarizes our recent work on the understanding of glass formation from considering both liquid phase stability and crystallization resistance from a physical metallurgical point of view. A comprehensive expression to predict glass-forming ability (GFA) for various glass-forming systems, γ=T_x/(T_g+T_l), was derived, where T_x is the crystallization temperature, T_g the glass transition temperature and T_l the liquidus temperature. Our physical-metallurgy approach is supported strongly by experimental data reported for various bulk amorphous materials. Also, some misconception commonly used for assessing the GFA in the literature will be clarified. © 2004 Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	1035-1043
Journal	Intermetallics
Volume	12
Issue number	10-11 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.intermet.2004.04.032
Publication status	Published - Oct 2004
Externally published	Yes

Research Keywords

B. Phase diagram
C. Casting
C. Melting

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title = "A new approach to understanding and measuring glass formation in bulk amorphous materials",

abstract = "This paper summarizes our recent work on the understanding of glass formation from considering both liquid phase stability and crystallization resistance from a physical metallurgical point of view. A comprehensive expression to predict glass-forming ability (GFA) for various glass-forming systems, γ=Tx/(Tg+Tl), was derived, where Tx is the crystallization temperature, Tg the glass transition temperature and Tl the liquidus temperature. Our physical-metallurgy approach is supported strongly by experimental data reported for various bulk amorphous materials. Also, some misconception commonly used for assessing the GFA in the literature will be clarified. {\textcopyright} 2004 Elsevier Ltd. All rights reserved.",

keywords = "B. Phase diagram, C. Casting, C. Melting",

author = "Lu, \{Z. P.\} and Liu, \{C. T.\}",

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TY - JOUR

T1 - A new approach to understanding and measuring glass formation in bulk amorphous materials

AU - Lu, Z. P.

AU - Liu, C. T.

PY - 2004/10

Y1 - 2004/10

N2 - This paper summarizes our recent work on the understanding of glass formation from considering both liquid phase stability and crystallization resistance from a physical metallurgical point of view. A comprehensive expression to predict glass-forming ability (GFA) for various glass-forming systems, γ=Tx/(Tg+Tl), was derived, where Tx is the crystallization temperature, Tg the glass transition temperature and Tl the liquidus temperature. Our physical-metallurgy approach is supported strongly by experimental data reported for various bulk amorphous materials. Also, some misconception commonly used for assessing the GFA in the literature will be clarified. © 2004 Elsevier Ltd. All rights reserved.

AB - This paper summarizes our recent work on the understanding of glass formation from considering both liquid phase stability and crystallization resistance from a physical metallurgical point of view. A comprehensive expression to predict glass-forming ability (GFA) for various glass-forming systems, γ=Tx/(Tg+Tl), was derived, where Tx is the crystallization temperature, Tg the glass transition temperature and Tl the liquidus temperature. Our physical-metallurgy approach is supported strongly by experimental data reported for various bulk amorphous materials. Also, some misconception commonly used for assessing the GFA in the literature will be clarified. © 2004 Elsevier Ltd. All rights reserved.

KW - B. Phase diagram

KW - C. Casting

KW - C. Melting

UR - https://www.scopus.com/pages/publications/4644295856

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-4644295856&origin=recordpage

U2 - 10.1016/j.intermet.2004.04.032

DO - 10.1016/j.intermet.2004.04.032

M3 - RGC 21 - Publication in refereed journal

SN - 0966-9795

VL - 12

SP - 1035

EP - 1043

JO - Intermetallics

JF - Intermetallics

IS - 10-11 SPEC. ISS.

ER -

A new approach to understanding and measuring glass formation in bulk amorphous materials

Abstract

Research Keywords

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