标题:
硅铝比对无碱铝硼硅酸盐玻璃高温粘度 和析晶性能的影响Effect of the Ratio of SiO2 and Al2O3 on the Viscosity and Crystallization of Non-Alkali Aluminoborosilicate Glasses at High Temperature
作者:
田中青, 朱昱恺, 黄伟九, 杜迅, 李喜林
关键字:
粘度, 成型温度, 析晶Viscosity; Fiber-Drawing Temperature; Crystallization Template
期刊名称:
《Hans Journal of Chemical Engineering and Technology》, Vol.3 No.3, 2013-05-13
摘要:
研究了硅铝比对无碱铝硼硅酸盐玻璃高温粘度和析晶性能的影响。结果表明，随着硅铝比的增加，无碱铝硼硅酸盐系统玻璃的高温粘度、成型温度和粘滞活化能增加，液相温度降低，成型温度与液相线温度的差值增大。
Effect of the ratio of SiO2 and Al2O3 on the viscosity and crystallization of non-alkali aluminoborosilicate glasses at high temperature was investigated. The results showed that the viscosity, the fiber-drawing temperature and the activation energy for vicious flow were increased, the liquidus temperature was decreased and the difference between the fiber-drawing temperature & the liquidus temperature was increased with the ratio of SiO2 and Al2O3 increased.