Frequency Dependent Electrorheological Properties: Origin and Bounds
نویسندگان
چکیده
منابع مشابه
Frequency and water content dependencies of electrorheological properties
The static yield stress and complex dielectric constant of glass spheres dispersed in vacuum oil are measured as a function of ~applied electric field! frequency and water content. Based on a model in which the dielectric constants of the solid and the liquid constituents are given by the Debye form with a log-normal distribution of relaxation times, it is shown that the electrical and the mech...
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Relationships between electrorheological (ER) effects and dielectric properties of suspensions are investigated from measurements of ER and dielectric properties of suspensions containing particles of type A zeolite such as 3A, 4A and 5A. In each suspension containing zeolite 3A or 4A particles, the ER effect is recognized, I.e., an increase in the apparent viscosity is observed when an electri...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1996
ISSN: 0031-9007,1079-7114
DOI: 10.1103/physrevlett.77.2499