Protein-Enhanced Electrorheological Fluids

Authors
김영대Daniel J. KlingenbergPeyman PakdelBrett M. Belongia김상태
Issue Date
1995-10
Publisher
AMER CHEMICAL SOC
Citation
Industrial and Engineering Chemistry Research, v.34, no.10, pp.3303 - 3306
Abstract
Electrorheological (ER) fluids are typically suspensions of solid particles in electrically nonconducting liquids that undergo dramatic changes in their rheological properties upon application of large electric fields; apparent viscosities can increase several orders of magnitude for electric field strengths on the order of 1 kV/mm. This technology has many possible applications in new types of stress transfer and damping devices. We present experimental results showing that the addition of small amounts of proteins to these materials can dramatically enhance their ER response. These enhanced ER fluids may represent a practical means for controlling material properties and optimizing formulations for applications. ? 1995, American Chemical Society. All rights reserved.
Keywords
SHEAR RATE RESPONSE; POINT-DIPOLE LIMIT; SUSPENSIONS; SIMULATION; RHEOLOGY; electrorheology
ISSN
0888-5885
URI
https://pubs.kist.re.kr/handle/201004/144962
DOI
10.1021/ie00037a016
Appears in Collections:
KIST Article > Others
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