On the roughening transition of solid/liquid interface in multicomponent alloys

Zhijun Wang; Wenquan Zhou; Junjie Li; Jincheng Wang

doi:10.1016/j.jcrysgro.2018.09.004

On the roughening transition of solid/liquid interface in multicomponent alloys

Zhijun Wang^*, Wenquan Zhou, Junjie Li, Jincheng Wang

^*Corresponding author for this work

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

1 Citation (Scopus)

Abstract

Expressions for the roughening transition of solid/liquid interface in multicomponent alloys are developed and a related thermodynamic model of roughening transition is proposed. The alloying and configurational entropy effects on the interface structure are discussed based on the Gibbs free energy of roughening transition. The surface roughness in alloys depends on the Gibbs free energy of phase transition and the partition coefficient.

Original language	English
Pages (from-to)	30-34
Journal	Journal of Crystal Growth
Volume	502
Online published	10 Sept 2018
DOIs	https://doi.org/10.1016/j.jcrysgro.2018.09.004
Publication status	Published - 15 Nov 2018
Externally published	Yes

Research Keywords

A1 Interfaces
A1 Solidification
B1 Alloys

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title = "On the roughening transition of solid/liquid interface in multicomponent alloys",

abstract = "Expressions for the roughening transition of solid/liquid interface in multicomponent alloys are developed and a related thermodynamic model of roughening transition is proposed. The alloying and configurational entropy effects on the interface structure are discussed based on the Gibbs free energy of roughening transition. The surface roughness in alloys depends on the Gibbs free energy of phase transition and the partition coefficient.",

keywords = "A1 Interfaces, A1 Solidification, B1 Alloys",

author = "Zhijun Wang and Wenquan Zhou and Junjie Li and Jincheng Wang",

year = "2018",

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day = "15",

doi = "10.1016/j.jcrysgro.2018.09.004",

language = "English",

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journal = "Journal of Crystal Growth",

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T1 - On the roughening transition of solid/liquid interface in multicomponent alloys

AU - Wang, Zhijun

AU - Zhou, Wenquan

AU - Li, Junjie

AU - Wang, Jincheng

PY - 2018/11/15

Y1 - 2018/11/15

N2 - Expressions for the roughening transition of solid/liquid interface in multicomponent alloys are developed and a related thermodynamic model of roughening transition is proposed. The alloying and configurational entropy effects on the interface structure are discussed based on the Gibbs free energy of roughening transition. The surface roughness in alloys depends on the Gibbs free energy of phase transition and the partition coefficient.

AB - Expressions for the roughening transition of solid/liquid interface in multicomponent alloys are developed and a related thermodynamic model of roughening transition is proposed. The alloying and configurational entropy effects on the interface structure are discussed based on the Gibbs free energy of roughening transition. The surface roughness in alloys depends on the Gibbs free energy of phase transition and the partition coefficient.

KW - A1 Interfaces

KW - A1 Solidification

KW - B1 Alloys

UR - http://www.scopus.com/inward/record.url?scp=85052916358&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85052916358&origin=recordpage

U2 - 10.1016/j.jcrysgro.2018.09.004

DO - 10.1016/j.jcrysgro.2018.09.004

M3 - RGC 21 - Publication in refereed journal

SN - 0022-0248

VL - 502

SP - 30

EP - 34

JO - Journal of Crystal Growth

JF - Journal of Crystal Growth

ER -

On the roughening transition of solid/liquid interface in multicomponent alloys

Abstract

Research Keywords

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