Temperature-modulated differential scanning calorimetry analysis of high-temperature silicate glasses

被引：0
|
作者：
Bechgaard, Tobias K. [1 ]
Gulbiten, Ozgur [2 ]
Mauro, John C. [3 ]
Hu, Yushu [4 ]
Bauchy, Mathieu [4 ]
Smedskjaer, Morten M. [1 ]
机构：
[1] Aalborg Univ, Dept Chem & Biosci, Aalborg, Denmark
[2] Corning Inc, Sci & Technol Div, Corning, NY 14831 USA
[3] Penn State Univ, Dept Mat Sci & Engn, University Pk, PA 16802 USA
[4] Univ Calif Los Angeles, PARIS1ab, Phys AmoRphous & Inorgan Solids Lab, Los Angeles, CA USA
来源：
AMERICAN CERAMIC SOCIETY BULLETIN | 2018年 / 97卷 / 04期
关键词：
BORATE GLASSES; FRAGILITY; TRANSITION; HEAT; DSC; SPECTROSCOPY; LIQUIDS;
D O I：
暂无
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：
Differential scanning calorimetry (DSC) is one of the most versatile probes for silicate glasses, allowing determination of parameters such as transition temperature (glass, crystallization, or melting) and temperature dependence of heat capacity.' However, complications arise for glasses featuring overlapping transitions and low sensitivity, such as SiO2 rich compositions with small changes in heat capacity during glass transition or low thermocouple sensitivity at high temperature.
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页码：31 / 33
页数：3
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