MODELING OF DENDRITIC GROWTH DURING RIBBON FORMATION IN PLANAR FLOW CASTING

被引:10
|
作者
LUDWIG, A [1 ]
FROMMEYER, G [1 ]
GRANASY, L [1 ]
机构
[1] HUNGARIAN ACAD SCI,CENT RES INST PHYS,H-1525 BUDAPEST,HUNGARY
关键词
D O I
10.1016/0921-5093(91)90171-I
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
Solidification during the planar flow casting of crystalline ribbons has been simulated. The transition from a planar microstructure to a dendritic microstructure has been related to the heat transfer coefficient and the nucleation temperature of the crystalline phase. In addition the influence of the melt puddle shape on the temperature distribution on the surface of the solidifying ribbon has been studied.
引用
收藏
页码:722 / 725
页数:4
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