Experimental study of viscosities of selected CaO-MgO-Al2O3-SiO2 slags and application of the Iida model

被引：40
|
作者：
Forsbacka, L
Holappa, L
Iida, T
Kita, Y
Toda, Y
机构：
[1] Helsinki Univ Technol, Met Lab, FIN-02015 Espoo, Finland
[2] Osaka Univ, Dept Mat Sci & Proc, Suita, Osaka 565, Japan
来源：
SCANDINAVIAN JOURNAL OF METALLURGY | 2003年 / 32卷 / 05期
关键词：
bacisity; chromium oxide; modelling; slag; viscosity;
D O I：
10.1034/j.1600-0692.2003.00652.x
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Viscosities of quaternary CaO-MgO-Al2O3-SiO2 melts have been measured by rotating cylinder method up to a temperature of 1750 C. 8 slag compositions have been selected in the composition range 1.8-19.6 wt% CaO, 17.8-38.4 wt% MgO, 24.6-31.5 wt% Al2O3 and 25.6-41.2 wt% SiO2. An application of Iida's viscosity model has been made. The Iida model gave good consistency with the measured viscosity values.
引用
收藏
页码：273 / 280
页数：8
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