Measurement of solid-liquid interfacial energy and its anisotropy of succinonitrile

Lilin Wang; Xin Lin; Meng Wang; Weidong Huang

doi:10.1088/1757-899X/27/1/012083

Measurement of solid-liquid interfacial energy and its anisotropy of succinonitrile

Lilin Wang, Xin Lin, Meng Wang, Weidong Huang

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

The two-dimensional equilibrated grain boundary grooves (GBG) of succinonitrile (SCN) was directly observed by using a temperature gradient stage with high temperature stability to measure the solid-liquid interfacial free energy and its anisotropic factor. Based on the numerical solution of Gibbs-Thomson equation and parameter optimization method, the liquid-solid interfacial free energy and its anisotropy of SCN were extracted from the digitised GBG shapes respectively. The results show that the average solid-liquid interfacial free energy is γ ₀=9.66×10 ^-3J·m ^-2, and the average anisotropic factor is ε ₄=0.85%.

Original language	English
Article number	012083
Journal	IOP Conference Series: Materials Science and Engineering
Volume	27
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/27/1/012083
State	Published - 2011
Event	3rd International Conference on Advances in Solidification Processes, ICASP-3 - Aachen, Netherlands Duration: 7 Jun 2011 → 10 Jun 2011

Access to Document

10.1088/1757-899X/27/1/012083

Cite this

@article{e3c8bd6413654c16ad904e3e35990301,

title = "Measurement of solid-liquid interfacial energy and its anisotropy of succinonitrile",

abstract = "The two-dimensional equilibrated grain boundary grooves (GBG) of succinonitrile (SCN) was directly observed by using a temperature gradient stage with high temperature stability to measure the solid-liquid interfacial free energy and its anisotropic factor. Based on the numerical solution of Gibbs-Thomson equation and parameter optimization method, the liquid-solid interfacial free energy and its anisotropy of SCN were extracted from the digitised GBG shapes respectively. The results show that the average solid-liquid interfacial free energy is γ 0=9.66×10 -3J·m -2, and the average anisotropic factor is ε 4=0.85\%.",

author = "Lilin Wang and Xin Lin and Meng Wang and Weidong Huang",

year = "2011",

doi = "10.1088/1757-899X/27/1/012083",

language = "英语",

volume = "27",

journal = "IOP Conference Series: Materials Science and Engineering",

issn = "1757-8981",

publisher = "IOP Publishing Ltd.",

number = "1",

note = "3rd International Conference on Advances in Solidification Processes, ICASP-3 ; Conference date: 07-06-2011 Through 10-06-2011",

}

TY - JOUR

T1 - Measurement of solid-liquid interfacial energy and its anisotropy of succinonitrile

AU - Wang, Lilin

AU - Lin, Xin

AU - Wang, Meng

AU - Huang, Weidong

PY - 2011

Y1 - 2011

N2 - The two-dimensional equilibrated grain boundary grooves (GBG) of succinonitrile (SCN) was directly observed by using a temperature gradient stage with high temperature stability to measure the solid-liquid interfacial free energy and its anisotropic factor. Based on the numerical solution of Gibbs-Thomson equation and parameter optimization method, the liquid-solid interfacial free energy and its anisotropy of SCN were extracted from the digitised GBG shapes respectively. The results show that the average solid-liquid interfacial free energy is γ 0=9.66×10 -3J·m -2, and the average anisotropic factor is ε 4=0.85%.

AB - The two-dimensional equilibrated grain boundary grooves (GBG) of succinonitrile (SCN) was directly observed by using a temperature gradient stage with high temperature stability to measure the solid-liquid interfacial free energy and its anisotropic factor. Based on the numerical solution of Gibbs-Thomson equation and parameter optimization method, the liquid-solid interfacial free energy and its anisotropy of SCN were extracted from the digitised GBG shapes respectively. The results show that the average solid-liquid interfacial free energy is γ 0=9.66×10 -3J·m -2, and the average anisotropic factor is ε 4=0.85%.

UR - https://www.scopus.com/pages/publications/84863243919

U2 - 10.1088/1757-899X/27/1/012083

DO - 10.1088/1757-899X/27/1/012083

M3 - 会议文章

AN - SCOPUS:84863243919

SN - 1757-8981

VL - 27

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

M1 - 012083

T2 - 3rd International Conference on Advances in Solidification Processes, ICASP-3

Y2 - 7 June 2011 through 10 June 2011

ER -

Measurement of solid-liquid interfacial energy and its anisotropy of succinonitrile

Abstract

Access to Document

Other files and links

Fingerprint

Cite this