Shear viscoelastic properties of liquids and their boundary layers

被引：7

作者：

Badmaev, BB ^{[1
]}

Dembelova, TS ^{[1
]}

Damdinov, BB ^{[1
]}

机构：

[1] RAS, Buryat Sci Ctr, Sib Div, Ulan Ude 670047, Russia

来源：

ADVANCES IN COLLOID AND INTERFACE SCIENCE | 2003年 / 104卷 / 104期

基金：

俄罗斯基础研究基金会;

关键词：

shear modulus; liquids; layers; acoustic method; viscosity;

D O I：

10.1016/S0001-8686(03)00049-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

An acoustical resonance method with piezoquartz vibrator was used in the experimental determination of shear elasticity modulus and a tangent of mechanical loss angle of studied liquids and their boundary layers. It has been shown that liquid has an earlier unknown low frequency (approx. 100 kHz) viscoelastic relaxation process. The experimental results of investigation of low frequency shear elasticity of different class of liquids and their solutions have been presented. An experimental research of shear properties in dependence on shear deformation rate has been carried out. The possibility of the discovery of anomalous high viscosity of liquids has also been considered. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：299 / 305

页数：7

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[8]

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