Tensile and Compressive Behaviors of Smart Electrorheological Materials

Seung Bok Choi; Kyung Su Kim

doi:10.4028/www.scientific.net/KEM.297-300.646

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Tensile and Compressive Behaviors of Smart Electrorheological Materials
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HomeKey Engineering MaterialsKey Engineering Materials Vols. 297-300Tensile and Compressive Behaviors of Smart...

Tensile and Compressive Behaviors of Smart Electrorheological Materials

Abstract:

This paper presents experimental results of tensile and compressive behaviors of smart electrorheological (ER) materials. Two different ER materials ; chemically treated starch particles and polymethylaniline particles are synthesized followed by devising a sqreeze mode type apparatus associated with motion controller and data acquisition system. The field intensity, electrode velocity and initial gap are chosen as important test parameters that influence on the tensile and compressive characteristics. The maximum tensile stresses are evaluated at each condition and compared between two ER materials.

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Key Engineering Materials (Volumes 297-300)

Pages:

646-652

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.297-300.646

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Online since:

November 2005

Authors:

Seung Bok Choi, Kyung Su Kim

Keywords:

Compressive Stress, Electrical Field, Electrorheological Material, Squeeze Mode, Tensile Stress

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