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Abstract: Electrorheological (ER) fluid is a new intelligent
material that shows great potential in mechanical engineering. A kind of
ER fluid with high shear strength, the effect of particulate volume
fraction and temperature on ER effect, the mechanics of ER fluid under
tension, compression, and shearing, the dynamic response of ER fluids
under shearing, and some applications based on ER fluids, are
introduced. The ambiguous of the mechanism of ER effect and the
inaccurate description of the mechanical property of ER fluids are
considered the key issues that have barricade the wide application of ER
fluids and need to be resolved in the future.
Key words: Electrorheological fluid Shear resistant stress Dynamic
response Mechanical property
CLC No: TH137
纪念《机械工程学报》创刊50周年——“机械工程技术的历史、进展与展望”主题征文. 国家自然科学基金资助项目(50202010). Received
20030701, received in revised form 20030722 ”
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