Semi-empirical technique for computation of glass density

被引:4
|
作者
Loucks, Roger J.
Mauro, John C. [1 ]
Tandia, Adama
Timofeev, Nikolay T.
机构
[1] Corning Inc, Div Sci & Technol, Corning, NY 14831 USA
[2] Alfred Univ, Dept Phys & Astron, Alfred, NY 14802 USA
[3] Corning Inc, Corning Sci Ctr, St Petersburg, Russia
关键词
D O I
10.1111/j.1551-2916.2007.02022.x
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
We present a semi-empirical technique for computation of glass density based on the enthalpy landscape approach. The technique incorporates thermal history and entropy effects into a scaling factor, which is determined using a computed enthalpy versus volume curve and a single experimental density value. We demonstrate the technique on a series of calcium aluminosilicate glasses.
引用
收藏
页码:4020 / 4022
页数:3
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