Solute field across diffuse interface during transient process of binary alloys solidification in phase field mode

Zhijun Wang; Jincheng Wang; Gencang Yang

doi:10.1142/S021797921006560X

Solute field across diffuse interface during transient process of binary alloys solidification in phase field mode

Zhijun Wang, Jincheng Wang^*, Gencang Yang

^*Corresponding author for this work

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

Abstract

The establishment of solute boundary layer is studied by using a quantitative phase field model during the initial transient stage of binary alloys solidification. Results reveal that the time-dependent solute distribution shows good agreements with the previous analytical results. The planar instability is discussed according to the time-dependent constitutional supercooling with different pulling velocities. Moreover, the critical pulling velocity of planar instability can be obtained by investigating the interface velocity of the critical instability with different pulling velocities. © 2010 World Scientific Publishing Company.

Original language	English
Pages (from-to)	2768-2773
Journal	International Journal of Modern Physics B
Volume	24
Issue number	15-16
DOIs	https://doi.org/10.1142/S021797921006560X
Publication status	Published - 30 Jun 2010
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

Diffuse interface
Directional solidification
Interface instability
Phase-field model

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10.1142/S021797921006560X

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title = "Solute field across diffuse interface during transient process of binary alloys solidification in phase field mode",

abstract = "The establishment of solute boundary layer is studied by using a quantitative phase field model during the initial transient stage of binary alloys solidification. Results reveal that the time-dependent solute distribution shows good agreements with the previous analytical results. The planar instability is discussed according to the time-dependent constitutional supercooling with different pulling velocities. Moreover, the critical pulling velocity of planar instability can be obtained by investigating the interface velocity of the critical instability with different pulling velocities. {\textcopyright} 2010 World Scientific Publishing Company.",

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author = "Zhijun Wang and Jincheng Wang and Gencang Yang",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].",

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month = jun,

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doi = "10.1142/S021797921006560X",

language = "English",

volume = "24",

pages = "2768--2773",

journal = "International Journal of Modern Physics B",

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publisher = "World Scientific",

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TY - JOUR

T1 - Solute field across diffuse interface during transient process of binary alloys solidification in phase field mode

AU - Wang, Zhijun

AU - Wang, Jincheng

AU - Yang, Gencang

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2010/6/30

Y1 - 2010/6/30

N2 - The establishment of solute boundary layer is studied by using a quantitative phase field model during the initial transient stage of binary alloys solidification. Results reveal that the time-dependent solute distribution shows good agreements with the previous analytical results. The planar instability is discussed according to the time-dependent constitutional supercooling with different pulling velocities. Moreover, the critical pulling velocity of planar instability can be obtained by investigating the interface velocity of the critical instability with different pulling velocities. © 2010 World Scientific Publishing Company.

AB - The establishment of solute boundary layer is studied by using a quantitative phase field model during the initial transient stage of binary alloys solidification. Results reveal that the time-dependent solute distribution shows good agreements with the previous analytical results. The planar instability is discussed according to the time-dependent constitutional supercooling with different pulling velocities. Moreover, the critical pulling velocity of planar instability can be obtained by investigating the interface velocity of the critical instability with different pulling velocities. © 2010 World Scientific Publishing Company.

KW - Diffuse interface

KW - Directional solidification

KW - Interface instability

KW - Phase-field model

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UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-77956016033&origin=recordpage

U2 - 10.1142/S021797921006560X

DO - 10.1142/S021797921006560X

M3 - RGC 21 - Publication in refereed journal

SN - 0217-9792

VL - 24

SP - 2768

EP - 2773

JO - International Journal of Modern Physics B

JF - International Journal of Modern Physics B

IS - 15-16

ER -

Solute field across diffuse interface during transient process of binary alloys solidification in phase field mode

Abstract

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