材料期刊网

MODELING STUDY OF CONVECTION AND CONSTITUTION VARIATION IN INGOT DURING SOLIDIFICATION

JIE Wanqi ZHOU Yaohe Northwestern Polytechnical University , Xi'an , China JIE Wanqi Department of Materials Science and Technology , Northwestern Polytechnical University , Xi'an , China

金属学报(英文版)

Convection and constitution variation of liquid metal during solidification has been studied us- ing NH_4Cl aqueous solution.The liquid in mushy zone attached to the side wall of the mold will flow upward and form a low concentration region,in which no significant convection oc- curs,on the top of l...

关键词: liquid zone , null , null , null