Marangoni convection in the LiCaAIF6 crystal growth by the czochralski technique

Zhong Zeng; Jingqiu Chen; Hiroshi Mizuseki; Touetsu Shishido; Kyoko Ichinoseki; Yoshiyuki Kawazoe

Marangoni convection in the LiCaAIF₆ crystal growth by the czochralski technique

Zhong Zeng, Jingqiu Chen, Hiroshi Mizuseki, Touetsu Shishido, Kyoko Ichinoseki, Yoshiyuki Kawazoe

New Industry Creation Hatchery Center (NICHe)

Research output: Contribution to journal › Article › peer-review

Abstract

Numerical simulation of the mixed convection induced by buoyancy, crystal rotation, and also unbalanced surface tension at the melt-gas interface is conducted by means of the finite volume method in the model of the Czochralski crystal growth. The role of Marangoni convection in the heat and mass transfer is investigated by the comparison of the models with and without surface tension included, and our results indicate that Marangoni convection plays an important role in the heat and mass transfer near the interface of melt and crystal, and also the convection structure.

Original language	English
Pages (from-to)	348-352
Number of pages	5
Journal	Journal of Thermal Science
Volume	12
Issue number	1
Publication status	Published - 2003

Keywords

Buoyancy convection
Computer simulation
Crystal growth
Czochralski technique
Marangoni convection

ASJC Scopus subject areas

Condensed Matter Physics

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title = "Marangoni convection in the LiCaAIF6 crystal growth by the czochralski technique",

abstract = "Numerical simulation of the mixed convection induced by buoyancy, crystal rotation, and also unbalanced surface tension at the melt-gas interface is conducted by means of the finite volume method in the model of the Czochralski crystal growth. The role of Marangoni convection in the heat and mass transfer is investigated by the comparison of the models with and without surface tension included, and our results indicate that Marangoni convection plays an important role in the heat and mass transfer near the interface of melt and crystal, and also the convection structure.",

keywords = "Buoyancy convection, Computer simulation, Crystal growth, Czochralski technique, Marangoni convection",

author = "Zhong Zeng and Jingqiu Chen and Hiroshi Mizuseki and Touetsu Shishido and Kyoko Ichinoseki and Yoshiyuki Kawazoe",

year = "2003",

language = "English",

volume = "12",

pages = "348--352",

journal = "Journal of Thermal Science",

issn = "1003-2169",

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number = "1",

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TY - JOUR

T1 - Marangoni convection in the LiCaAIF6 crystal growth by the czochralski technique

AU - Zeng, Zhong

AU - Chen, Jingqiu

AU - Mizuseki, Hiroshi

AU - Shishido, Touetsu

AU - Ichinoseki, Kyoko

AU - Kawazoe, Yoshiyuki

PY - 2003

Y1 - 2003

N2 - Numerical simulation of the mixed convection induced by buoyancy, crystal rotation, and also unbalanced surface tension at the melt-gas interface is conducted by means of the finite volume method in the model of the Czochralski crystal growth. The role of Marangoni convection in the heat and mass transfer is investigated by the comparison of the models with and without surface tension included, and our results indicate that Marangoni convection plays an important role in the heat and mass transfer near the interface of melt and crystal, and also the convection structure.

AB - Numerical simulation of the mixed convection induced by buoyancy, crystal rotation, and also unbalanced surface tension at the melt-gas interface is conducted by means of the finite volume method in the model of the Czochralski crystal growth. The role of Marangoni convection in the heat and mass transfer is investigated by the comparison of the models with and without surface tension included, and our results indicate that Marangoni convection plays an important role in the heat and mass transfer near the interface of melt and crystal, and also the convection structure.

KW - Buoyancy convection

KW - Computer simulation

KW - Crystal growth

KW - Czochralski technique

KW - Marangoni convection

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AN - SCOPUS:71149083101

VL - 12

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JO - Journal of Thermal Science

JF - Journal of Thermal Science

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