Phase field investigation on the selection of initial sidebranch spacing in directional solidification

Zhijun Wang; Junjie Li; Jincheng Wang; Gencang Yang; Yaohe Zhou

doi:10.1088/1757-899X/27/1/012009

Phase field investigation on the selection of initial sidebranch spacing in directional solidification

Zhijun Wang
, Junjie Li
, Jincheng Wang
, Gencang Yang
, Yaohe Zhou

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

2 Scopus citations

Abstract

Initial sidebranch spacing is one of the most important characteristics during directional dendrite growth, which is of interest for both scientific and technologic aspects. Effects of primary spacing, thermal gradient, pulling velocity, and surface tension anisotropy on the initial sidebranch spacing are investigated by using the quantitative phase field model. Simulation results indicate that the initial sidebranch spacing has a scaling law relationship with pulling velocity but is almost independent of primary spacing, thermal gradient and surface tension anisotropy.

Original language	English
Article number	012009
Journal	IOP Conference Series: Materials Science and Engineering
Volume	27
Issue number	1
DOIs	https://doi.org/10.1088/1757-899X/27/1/012009
State	Published - 2011
Event	3rd International Conference on Advances in Solidification Processes, ICASP-3 - Aachen, Netherlands Duration: 7 Jun 2011 → 10 Jun 2011

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10.1088/1757-899X/27/1/012009

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title = "Phase field investigation on the selection of initial sidebranch spacing in directional solidification",

abstract = "Initial sidebranch spacing is one of the most important characteristics during directional dendrite growth, which is of interest for both scientific and technologic aspects. Effects of primary spacing, thermal gradient, pulling velocity, and surface tension anisotropy on the initial sidebranch spacing are investigated by using the quantitative phase field model. Simulation results indicate that the initial sidebranch spacing has a scaling law relationship with pulling velocity but is almost independent of primary spacing, thermal gradient and surface tension anisotropy.",

author = "Zhijun Wang and Junjie Li and Jincheng Wang and Gencang Yang and Yaohe Zhou",

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doi = "10.1088/1757-899X/27/1/012009",

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T1 - Phase field investigation on the selection of initial sidebranch spacing in directional solidification

AU - Wang, Zhijun

AU - Li, Junjie

AU - Wang, Jincheng

AU - Yang, Gencang

AU - Zhou, Yaohe

PY - 2011

Y1 - 2011

N2 - Initial sidebranch spacing is one of the most important characteristics during directional dendrite growth, which is of interest for both scientific and technologic aspects. Effects of primary spacing, thermal gradient, pulling velocity, and surface tension anisotropy on the initial sidebranch spacing are investigated by using the quantitative phase field model. Simulation results indicate that the initial sidebranch spacing has a scaling law relationship with pulling velocity but is almost independent of primary spacing, thermal gradient and surface tension anisotropy.

AB - Initial sidebranch spacing is one of the most important characteristics during directional dendrite growth, which is of interest for both scientific and technologic aspects. Effects of primary spacing, thermal gradient, pulling velocity, and surface tension anisotropy on the initial sidebranch spacing are investigated by using the quantitative phase field model. Simulation results indicate that the initial sidebranch spacing has a scaling law relationship with pulling velocity but is almost independent of primary spacing, thermal gradient and surface tension anisotropy.

UR - https://www.scopus.com/pages/publications/84863274372

U2 - 10.1088/1757-899X/27/1/012009

DO - 10.1088/1757-899X/27/1/012009

M3 - 会议文章

AN - SCOPUS:84863274372

SN - 1757-8981

VL - 27

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

IS - 1

M1 - 012009

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

Y2 - 7 June 2011 through 10 June 2011

ER -

Phase field investigation on the selection of initial sidebranch spacing in directional solidification

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