Results 1 to 10 of about 514 (135)

Magnetostriction Enhancement in Midrange Modulus Magnetorheological Elastomers for Sensor Applications [PDF]

Micromachines, 2023
Magnetorheological elastomer (MRE), which is capable of exhibiting magnetostriction in the presence of a magnetic field, has a great potential to be used for the development of sensor devices.
Muhammad Asyraf Tasin, Siti Aishah Abdul Aziz, Saiful Amri Mazlan, Mohd Aidy Faizal Johari, Nur Azmah Nordin, Shahir Yasin Mohd Yusuf, Seung-Bok Choi, Irfan Bahiuddin   +7 more
doaj   +2 more sources

An Optimum Specimen Geometry for Equibiaxial Experimental Tests of Reinforced Magnetorheological Elastomers with Iron Micro- and Nanoparticles [PDF]

Nanomaterials, 2017
The aim of this paper focused on obtaining the optimum cruciform geometry of reinforced magnetorheological elastomers (MRE) to perform homogeneous equibiaxial deformation tests, by using optimization algorithms and Finite Element Method (FEM) simulations.
Luis Manuel Palacios-Pineda, Imperio Anel Perales-Martínez, Mario Regino Moreno-Guerra, Alex Elías-Zúñiga   +3 more
doaj   +2 more sources

A Smart Fluid-Hydraulic System Based on MRF Valve Control and Its Application in Flexible Grasping. [PDF]

Adv Sci (Weinh)
This study introduces a smart fluid hydraulic system using MRF valve control for flexible gripping. An MRF‐MSV with an integrated excitation coil and micro‐textured damping channels is designed and validated; micro‐texturing increases hydraulic resistance. Coupled with a soft actuator, the MRF‐MSV enables dynamic bending and grasping.
Huo L, Ji H, Hong R, Nie S, Yin F, Ma Z.
europepmc   +2 more sources

Modified Bouc−Wen model based on a fractional derivative for describing the hysteretic characteristics of magnetorheological elastomers

工程科学学报, 2022
As a new type of magnetic sensitivity smart material, magnetorheological elastomers showing a good magnetorheological effect have been broadly applied in the field of intelligent structures and devices.
Peng WANG, Shao-pu YANG, Yong-qiang LIU, Yi-wei ZHAO, Cui-yan WANG   +4 more
doaj   +1 more source

Design, Fabrication and Analysis of Magnetorheological Soft Gripper

Sensors, 2022
The magnetorheological elastomer is promising material for applications in soft robotics. Its properties like reactive to external magnetic field and softness allow to construct an attractive devices.
Jakub Bernat, Piotr Gajewski, Rafał Kapela, Agnieszka Marcinkowska, Paulina Superczyńska   +4 more
doaj   +1 more source

Surface modification of carbonyl iron particles using dopamine and silane coupling agent for high-performance magnetorheological elastomers

Polymer Testing, 2023
Magnetorheological elastomers (MREs) are smart materials whose mechanical properties can quickly respond to changes in the external magnetic field.
Jiaqing Zhao, Dongliang Li, Baojie Sun, Liang Jiang, Yanfen Zhou, Shipeng Wen, Stephen Jerrams, Jianwei Ma, Shaojuan Chen   +8 more
doaj   +1 more source

A Novel MRE Adaptive Seismic Isolator Using Curvelet Transform Identification

Applied Sciences, 2021
Magnetorheological elastomeric (MRE) material is a novel type of material that can adaptively change the rheological property rapidly, continuously, and reversibly when subjected to real-time external magnetic field.
Wael A. Altabey, Mohammad Noori, Zele Li, Ying Zhao, Seyed Bahram Beheshti Aval, Ehsan Noroozinejad Farsangi, Ramin Ghiasi, Ahmed Silik   +7 more
doaj   +1 more source

State of the art of soft robotic applications based on magneto-rheological materials [PDF]

MATEC Web of Conferences, 2020
Soft robotics is a new and exciting field of robotics which heavily relies on compliant materials. Soft robots attempt to copy the motion of living organisms and their adaptation mechanisms to the environment. New efforts in this field have paved way for
Gutenko Denys
doaj   +1 more source

Effect of intensity of orientational magnetic field on steady shear behavior of magnetorheological elastomers

AIP Advances, 2021
As filled elastomers, magnetorheological elastomers (MREs) undergo changes in their shape and physical and mechanical properties in response to an external magnetic field.
Wei Gao, Ziyao Guo, Yumei Yang
doaj   +1 more source

Doubling the Magnetorheological Effect of Magnetic Elastomers [PDF]

ACS Polymers Au
Lukas Fischer, Andreas M. Menzel
doaj   +2 more sources