Numerical simulation of the temperature fields of stainless steel with different roller parameters during twin-roll strip casting

被引：21
|
作者：
Fang, Yuan [1 ]
Wang, Zhen-min [1 ]
Yang, Qing-xiang [1 ,2 ]
Zhang, Yun-kun [2 ]
Liu, Li-gang [2 ]
Hu, Hong-yan [2 ]
Zhang, Yue [1 ]
机构：
[1] Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
[2] Yanshan Univ, Coll Mat Sci & Engn, Key Lab Metastable Mat Sci & Technol, Qinhuangdao 066004, Peoples R China
来源：
INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS | 2009年 / 16卷 / 03期
关键词：
twin-roll strip casting; temperature field; roll gap; roll radius; numerical simulation; SOLIDIFICATION; FLOW;
D O I：
10.1016/S1674-4799(09)60054-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The temperature field of stainless steel during twin-roll strip casting was simulated by experiment and a finite element (FE) model. By comparing the measured result with the simulated values, it is found that they fit close to each other, which indicates this FE model is effective. Based on this model, the effects of roll gap (t) and roll radius (R) on solidification were simulated. The simulated results give the relationship between t or R and the position of the freezing point. The larger the t is and the smaller the R is, the closer the position of the freezing point is to the exit.
引用
收藏
页码：304 / 308
页数：5
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