NEW INSIGHTS INTO THE VISCOELASTICITY OF GLASS

被引：17

作者：

GY, R ^{[1
]}

DUFFRENE, L ^{[1
]}

LABROT, M ^{[1
]}

机构：

[1] CTR MAT ECOLE MINES,CNRS,URA 866,EVRY,FRANCE

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1994年 / 175卷 / 2-3期

关键词：

D O I：

10.1016/0022-3093(94)90002-7

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：

The behaviour of a linear viscoelastic liquid with finite compressibility is investigated theoretically and numerically. Some conditions for the generalized Maxwell model to give a consistent description of the different features of its phenomenology are given. Creep-recovery experiments are shown to be very valuable in evaluating the long-term part of the relaxation and the compressibility effect. These effects are investigated numerically in the case of soda-lime-silica glass in the transformation range. The possibility of modelling the stress relaxation in this material with the Kohlrausch-Williams-Watt function is questioned.

引用

页码：103 / 117

页数：15

共 16 条

[1] DETERMINATION OF DISCRETE RELAXATION AND RETARDATION TIME SPECTRA FROM DYNAMIC MECHANICAL DATA [J].