Results 51 to 60 of about 1,181 (200)

Development of a field dependent Prandtl-Ishlinskii model for magnetorheological elastomers

open access: yesMaterials & Design, 2019
Magnetorheological elastomers (MREs) offer real-time controllable stiffness and damping properties, and strong hysteresis in the stress-strain responses that depends on magnetic field intensity, strain amplitude and strain rate in a highly nonlinear ...
Ashkan Dargahi   +2 more
doaj   +1 more source

Experimental and numerical research of stress relaxation behavior of magnetorheological elastomer

open access: yesPolymer Testing, 2021
The paper presents experimental research and viscoelastic modeling of stress relaxation response of isotropic magnetorheological elastomer (MRE). The isotropic MRE has been prepared based on silicone matrix filled by magnetically micro-sized carbonyl ...
Tran Huu Nam   +2 more
doaj   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

Vibration Reduction for a Flexible Arm Using Magnetorheological Elastomer Vibration Absorber

open access: yesShock and Vibration, 2018
The application of the magnetorheological elastomer (MRE) to nonlinear vibration control for a flexible arm is investigated in this paper. A semiactive control method is suggested to reduce vibration via the internal resonance and the MRE. To establish a
Yushu Bian, Xuefeng Liang, Zhihui Gao
doaj   +1 more source

An Intelligent Artificial Neural Network Modeling of a Magnetorheological Elastomer Isolator

open access: yesAlgorithms, 2019
Recently, magnetorheological elastomer (MRE) has been paid increasingly attention for vibration mitigation devices with the benefits of low power cost, fail safe performances, and fast responses. To make full use of the striking advantages of MRE device,
Shiping Zhao, Yong Ma, Dingxin Leng
doaj   +1 more source

Nonlinear characterization of magnetorheological elastomer-based smart device for structural seismic mitigation

open access: yesInternational Journal of Smart and Nano Materials, 2021
Magnetorheological elastomer (MRE) has been demonstrated to be effective in structural vibration control because of controllable stiffness and damping properties with the effect of external magnetic fields.
Yang Yu   +4 more
doaj   +1 more source

Magnetorheological Elastomers: Materials and Applications [PDF]

open access: yes, 2019
Magnetorheological elastomers (MREs) are a type of soft magneto-active rubber-like material, whose physical or mechanical properties can be altered upon the application of a magnetic field. In general, MREs can be prepared by mixing micron-sized magnetic
Liu, Taixiang, Xu, Yangguang
core   +1 more source

A review on magneto-mechanical characterizations of magnetorheological elastomers [PDF]

open access: yes, 2020
Magnetorheological elastomers (MREs) are a class of recently emerged smart materials whose moduli are largely influenced when exposed to an external magnetic field.
Mokarram Hossain
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Synergistic improvement of mechanical and magnetic properties of a new magnetorheological elastomer composites based on natural rubber and powdered waste natural rubber glove [PDF]

open access: yesPolímeros, 2020
Recycling of rubber waste and finding the effective methods to extend its use are one of major challenges nowadays. In the present study, waste natural rubber glove (wNRg) was used in an attempt to extend its use and create a value-added composite based ...
Nabil Hayeemasae, Hanafi Ismail
doaj   +1 more source

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