QUASI-STATIC MEASUREMENTS OF THE FREQUENCY-DEPENDENT BULK AND SHEAR MODULUS OF SUPERCOOLED LIQUIDS

被引：10

作者：

CHRISTENSEN, T

OLSEN, NB

机构：

[1] IMFUFA, Roskilde University Center, DK-4000 Roskilde

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1994年 / 172卷

关键词：

D O I：

10.1016/0022-3093(94)90457-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：

By using two newly developed experimental methods, the adiabatic bulk modulus, K-s, and the shear modulus, G, of 1,2,6-hexanetriol have been measured. In the frequency range 15 Hz-15 kHz and temperature range 202-230 K-s the glass transition appears as a frequency dependence of K-s and G. It is found that G and the relaxational part, K-r, of K-s have an identical frequency dependence, while the ratio of the loss peak frequencies of G relative to K-r is 1.8.

引用

页码：362 / 364

页数：3