Effect of cavitation on high-temperature silicate melts

被引：0
|
作者：
Yu. A. Spiridonov
V. V. Serbin
A. S. Chainikova
N. N. Klimenko
机构：
[1] D. I. Mendeleev Russian Chemical Technology University,
[2] Kriamid,undefined
[3] JSC,undefined
来源：
Glass and Ceramics | 2012年 / 69卷
关键词：
acoustic vibrations; cavitation; silicate melt; crystallization; mixing; waveguide;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of acoustic vibrations in the cavitation regime on high-temperature high-viscosity slag melt is evaluated experimentally. It is determined that ultrasonic treatment greatly increases the crystallization power of melt; this could be due to depolymerization of the silicon-oxygen framework of silicate melt and the creation of an extended interface between the gaseous and liquid phases in the melt. It is shown that acoustic treatment promotes dispersion of a refractory solid phase in the melt.
引用
收藏
页码：259 / 261
页数：2
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