Results 1 to 10 of about 4,350 (261)
Development of Novel Colorful Electrorheological Fluids [PDF]
Nanomaterials, 2022 Herein, the electrorheological (ER) performances of ER fluids were correlated with their colors to allow for the visual selection of the appropriate fluid for a specific application using naked eyes.
Suk Jekal +10 more
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A Feedback Control Sensing System of an Electrorheological Brake to Exert a Constant Pressing Force on an Object [PDF]
Sensors, 2023 The paper presents the application of a strain gauge sensor and a viscous brake filled with an electrorheological (ER) fluid, which is a smart material with controlled rheological properties, by an electric field to the fluid domain.
Tomasz Spotowski +6 more
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Structuring of electrorheological fluids in polymer matrices for miniature actuators [PDF]
HeliyonMiniature actuators are utilized in various application fields, from robotics to medical devices, where compact dimensions, precise movements, and cost-effectiveness are crucial factors.
Jana Ihrens +3 more
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Preparation of Cellulose/Laponite Composite Particles and Their Enhanced Electrorheological Responses [PDF]
Molecules, 2021 Cellulose, as a natural polymer with an abundant source, has been widely used in many fields including the electric field responsive medium that we are interested in.
Zhao Liu +4 more
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Sensors and Sensing Devices Utilizing Electrorheological Fluids and Magnetorheological Materials—A Review [PDF]
SensorsThis paper comprehensively reviews sensors and sensing devices developed or/and proposed so far utilizing two smart materials: electrorheological fluids (ERFs) and magnetorheological materials (MRMs) whose rheological characteristics such as stiffness ...
Yu-Jin Park, Seung-Bok Choi
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Electrorheological Fluid Dynamics [PDF]
Physical Review Letters, 2008 We use the Onsager principle to derive a two-phase continuum formulation for the hydrodynamics of the electrorheological (ER) fluid, consisting of dielectric microspheres dispersed in an insulating liquid. Predictions of the theory are in excellent agreement with the experiments.
Zhang, Jianwei +4 more
openaire +4 more sources
Frontiers in Materials, 2022 In order to improve the transmission torque caused by the electrorheological effect, a corrugated disk is proposed to replace traditional flat disk by changing the electrode surface shape.
Chunyu Li +3 more
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Engineering, 2023 Electrorheological (ER) technology is an advanced technology based on ER effects. The most common material in ER technology is an electrorheological fluid (ERF), which is a type of smart soft material.
Yudai Liang +9 more
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Frontiers in Materials, 2021 Electrorheological (ER) fluids are a type of smart material with adjustable rheological properties. Generally, the high yield stress (>100 kPa) requires high electric field strength (>4 kV/mm).
Yuchuan Cheng +11 more
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Design and Experimental Evaluation of an Electrorheological Haptic Module with Embedded Sensing
Applied Sciences, 2021 We present a miniature haptic module based on electrorheological fluid, designed for conveying combined stiffness and vibrotactile sensations at a small scale.
Alex Mazursky +4 more
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