Glassy dynamics and flow properties of soft colloidal pastes

被引：188

作者：

Cloitre, M ^{[1
]}

Borrega, R ^{[1
]}

Monti, F ^{[1
]}

Leibler, L ^{[1
]}

机构：

[1] Ecole Super Phys & Chim Ind Ville Paris, CNRS,UMR 167, ATOFINA, Lab Mat Molle & chim, F-75231 Paris, France

来源：

PHYSICAL REVIEW LETTERS | 2003年 / 90卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.90.068303

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The local dynamics and the nonlinear rheology of soft colloidal pastes are shown to exhibit a remarkable universal behavior in terms of a unique microscopic time scale. This variable is associated with structural relaxation under the combined action of local frictional forces and elastic driving forces. These results establish a link between the local dynamics of pastes and their nonlinear flow behavior and provide a unified description of paste rheology.

引用

页数：4

共 21 条

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