Phase field investigation on the initial planar instability with surface tension anisotropy during directional solidification of binary alloys

Zhi-Jun Wang; Jin-Cheng Wang; Gen-Cang Yang

doi:10.1088/1674-1056/19/1/017305

Phase field investigation on the initial planar instability with surface tension anisotropy during directional solidification of binary alloys

Zhi-Jun Wang
, Jin-Cheng Wang^*
, Gen-Cang Yang

^*Corresponding author for this work

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

15 Citations (Scopus)

Abstract

Phase field investigation reveals that the stability of the planar interface is related to the anisotropic intensity of surface tension and the misorientation of preferred crystallographic orientation with respect to the heat flow direction. The large anisotropic intensity may compete to determine the stability of the planar interface. The destabilizing effect or the stabilizing effect depends on the misorientation. Moreover, the interface morphology of initial instability is also affected by the surface tension anisotropy. © 2010 Chinese Physical Society and IOP Publishing Ltd.

Original language	English
Article number	017305
Journal	Chinese Physics B
Volume	19
Issue number	1
DOIs	https://doi.org/10.1088/1674-1056/19/1/017305
Publication status	Published - 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

Directional solidification
Interfacial stability
Surface tension anisotropy

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@article{c378ce0e5f5a44f983be3a8b9c17a490,

title = "Phase field investigation on the initial planar instability with surface tension anisotropy during directional solidification of binary alloys",

abstract = "Phase field investigation reveals that the stability of the planar interface is related to the anisotropic intensity of surface tension and the misorientation of preferred crystallographic orientation with respect to the heat flow direction. The large anisotropic intensity may compete to determine the stability of the planar interface. The destabilizing effect or the stabilizing effect depends on the misorientation. Moreover, the interface morphology of initial instability is also affected by the surface tension anisotropy. {\textcopyright} 2010 Chinese Physical Society and IOP Publishing Ltd.",

keywords = "Directional solidification, Interfacial stability, Surface tension anisotropy",

author = "Zhi-Jun Wang and Jin-Cheng Wang and Gen-Cang 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].",

year = "2010",

doi = "10.1088/1674-1056/19/1/017305",

language = "English",

volume = "19",

journal = "Chinese Physics B",

issn = "1674-1056",

publisher = "IOP Publishing",

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TY - JOUR

T1 - Phase field investigation on the initial planar instability with surface tension anisotropy during directional solidification of binary alloys

AU - Wang, Zhi-Jun

AU - Wang, Jin-Cheng

AU - Yang, Gen-Cang

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

Y1 - 2010

N2 - Phase field investigation reveals that the stability of the planar interface is related to the anisotropic intensity of surface tension and the misorientation of preferred crystallographic orientation with respect to the heat flow direction. The large anisotropic intensity may compete to determine the stability of the planar interface. The destabilizing effect or the stabilizing effect depends on the misorientation. Moreover, the interface morphology of initial instability is also affected by the surface tension anisotropy. © 2010 Chinese Physical Society and IOP Publishing Ltd.

AB - Phase field investigation reveals that the stability of the planar interface is related to the anisotropic intensity of surface tension and the misorientation of preferred crystallographic orientation with respect to the heat flow direction. The large anisotropic intensity may compete to determine the stability of the planar interface. The destabilizing effect or the stabilizing effect depends on the misorientation. Moreover, the interface morphology of initial instability is also affected by the surface tension anisotropy. © 2010 Chinese Physical Society and IOP Publishing Ltd.

KW - Directional solidification

KW - Interfacial stability

KW - Surface tension anisotropy

UR - https://www.scopus.com/pages/publications/75149124755

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-75149124755&origin=recordpage

U2 - 10.1088/1674-1056/19/1/017305

DO - 10.1088/1674-1056/19/1/017305

M3 - RGC 21 - Publication in refereed journal

SN - 1674-1056

VL - 19

JO - Chinese Physics B

JF - Chinese Physics B

IS - 1

M1 - 017305

ER -

Phase field investigation on the initial planar instability with surface tension anisotropy during directional solidification of binary alloys

Abstract

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