搜索结果: 1-2 共查到“矿床学与矿相学 glass transition”相关记录2条 . 查询时间(0.062 秒)
Energy barriers to viscous flow and the prediction of glass transition temperatures of molten silicates
Energy barriers viscous flow glass transition temperatures molten silicates
2012/3/31
Within the framework of the Adam-Gibbs (configurational entropy) theory of viscosity,it is shown that for a given composition, the ratio of parameters Be
(a temperature inde-pendent constant) to Sc( ...
Phosphorus speciation changes across the glass transition in polymerized alkali silicate glasses and melts
Phosphorus speciation glass transition alkali silicate glasses melts
2012/4/9
In situ, high-temperature Raman spectroscopy of Na,O.9SiO, glasses and melts with and without 2 mol% P,05 has been conducted to 1491 K (near the liquidus temperature). In the temperature range from 29...