AGGREGATION AND SEDIMENTATION IN COLLOIDAL SUSPENSIONS

被引：205

作者：

ALLAIN, C

CLOITRE, M

WAFRA, M

机构：

[1] Laboratoire Fluides, Automatique et Systèmes Thermiques, Campus Universitaire

来源：

PHYSICAL REVIEW LETTERS | 1995年 / 74卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.74.1478

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We show that the coupling between aggregation and sedimentation in colloidal suspensions gives rise to either cluster deposition or to settling of a gelled suspension, depending on the volume fraction of particles. In the latter case, we report novel settling properties which are interpreted in terms of the specific spatial structuring of the suspensions. © 1995 The American Physical Society.

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页码：1478 / 1481

页数：4

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