Numerical simulation of thermal and mass transport during Czochralski crystal growth of sapphire

NCU Institutional Repository > 工學院 > 機械工程學系 > 期刊論文 > Item 987654321/50126

jsp.display-item.identifier=請使用永久網址來引用或連結此文件: http://ir.lib.ncu.edu.tw/handle/987654321/50126

题名:	Numerical simulation of thermal and mass transport during Czochralski crystal growth of sapphire
作者:	Lu,CW;Chen,JC
贡献者:	機械工程學系
关键词:	Y3AL5O12 SINGLE-CRYSTALS;HEAT-EXCHANGER-METHOD;FLUID-FLOW;OXIDE MELT;DIRECTIONAL GROWTH;SEEDING PROCESS;SPOKE PATTERN;SOLIDIFICATION;COMPUTATION;FIELDS
日期:	2010
上传时间:	2012-03-27 17:04:01 (UTC+8)
出版者:	國立中央大學
摘要:	The thermal and flow transport in an inductively heated Czochralski crystal growth furnace during a crystal growth process is investigated numerically. The temperature and flow fields inside the furnace, coupled with the heat generation in the iridium crucible induced by the electromagnetic field generated by the RF coil, are computed. The results indicate that for an RF coil fixed in position during the growth process, although the maximum value of the magnetic, temperature and velocity fields decrease, the convexity of the crystal-melt interface increases for longer crystal growth lengths. The convexity of the crystal-melt interface and the power consumption can be reduced by adjusting the relative position between the crucible and the induction coil during growth. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
關聯:	CRYSTAL RESEARCH AND TECHNOLOGY
显示于类别:	[機械工程學系] 期刊論文

文件中的档案:

档案	描述	大小	格式	浏览次数
index.html		0Kb	HTML	325	检视/开启

在NCUIR中所有的数据项都受到原著作权保护.

社群 sharing