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2篇 您的检索式：作者名="Boden Stephan"

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		题名	作者	年代	出处	被引量
	1	A study on the two phase flow in a stirred tank reactor agitated by a gas-inducing turbine显示文摘	Hristov Hristo Vesselinov Boden Stephan Hampel Uwe	2008	Chemical Engineering Research and Design2008，86，：	1
	2	The Influence of Natural Convection and Electromagnetically Driven Flows on Segregation Freckle Formation显示文摘Visualizations of the solidification process were obtained by means of X-ray radioscopy within a Hele-Shaw cell filled with a Ga-25wt%In alloy.Thermo-solutal convection in the solidifying melt gives rise to the development of vertical segregation channels('chimneys').The probability of chimney formation depends sensitively on variations of both the concentration and temperature distribution.A forced melt flow perpendicular to the growth direction accelerates the growth of the secondary dendrite arms on the upstream side and suppresses the development of secondary arms on the downstream side.The primary dendrite arm spacing is increased,whereas the secondary arm spacing remains unaffected.Flow-induced modifications of the local composition were observed within the mushy zone which may contribute to the formation of spacious segregation pattern.	Shevchenko Natalia Boden Stephan Eckert Sven Gerbeth Gunter	2012	Journal of Iron and Steel Research(International)2012，19，S1：	0

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