CHARACTERISTICS AND MECHANISMS OF ELECTRORHEOLOGICAL FLUIDS

被引：74

作者：

CONRAD, H

SPRECHER, AF

机构：

[1] Materials Science and Engineering Department, North Carolina State University, Raleigh, 27695-7907, North Carolina

来源：

JOURNAL OF STATISTICAL PHYSICS | 1991年 / 64卷 / 5-6期

关键词：

ELECTRORHEOLOGY; YIELD STRESS; BINGHAM SOLID; VISCOELASTICITY; DIELECTRIC CONSTANT; ELECTRIC FIELD; FIBROUS STRUCTURE; DIPOLE MOMENT; SUSPENSION; ATTRACTIVE FORCE; VISCOSITY; MASON NUMBER;

D O I：

10.1007/BF01048815

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Electrorheological (ER) fluids consist of suspensions of fine polarizable particles in a dielectric medium, which upon application of an electric field take on the characteristics of a solid in times of the order of milliseconds and reversibly return to liquid behavior upon removal of the field. The rheology, electrical characteristics, and structure of typical ER fluids are here reviewed. The proposed mechanisms and their accord with experimental data are discussed. Some directions for future research are mentioned.

引用

页码：1073 / 1091

页数：19

共 33 条

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[8] CONRAD H, 1990, 2ND P INT C EL FLUID, P252
[9] CONRAD H, 1989, 1ST P INT S EL FLUID, P47
[10] CONRAD H, IN PRESS J RHEOL

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