Results 71 to 80 of about 1,149 (206)

Actuated Hydrogel Platforms To Study Brain Cell Behavior

Advanced Healthcare Materials, Volume 14, Issue 10, April 15, 2025.
The complex and dynamic viscoelastic properties of the brain underpin neural plasticity and overall function. Actuating hydrogel platforms support mechanistic research to elucidate how brain cells respond to dynamic microenvironments. This study reviews the mechanobiology of the brain and its impact on brain function in health and disease and describes
Kirill E. Zhurenkov, Darren Svirskis, Bronwen Connor, Jenny Malmström   +3 more
wiley   +1 more source

Singularity-Free Adaptive Controller for Uncertain Hysteresis Suspension Using Magnetorheological Elastomer-Based Absorber

Shock and Vibration, 2022
The magnetorheological elastomer (MRE) is a smart material widely used in recent vibration systems. A system using these materials often faces difficulties designing the controller such as unknown parameters, hysteresis state, and input constraints ...
Hoa Thi Truong, Xuan Bao Nguyen, Cuong Mai Bui   +2 more
doaj   +1 more source

Modeling and validation of multifield coupled self-sensing characteristics of magnetorheological elastomer for vibration isolators

Materials & Design, 2022
In this paper, a multifield coupled self-sensing model for magnetorheological elastomer (MRE) isolators is proposed. By dispersing carbonyl iron particles and multiwalled carbon nanotubes in polydimethylsiloxane, an MRE with improved force-sensing ...
Rui Li, Xin Gou, Mengjiao Zhou, Ping-an Yang, Penghua Li, Mengjie Shou, Changrong Liao, Xiaojie Wang   +7 more
doaj   +1 more source

Active control of the nonlinear bending behavior of magnetorheological elastomer sandwich beam with magnetic field [PDF]

, 2018
The purpose of this work is to analyze the nonlinear mechanical behavior of sandwich structures with a magnetorheological elastomer (MRE) core subjected to a permanent magnetic field.
Abdelkader Nour, Ali Nedjar, Nassim Zeerouni, Salah Aguib, Toufik Djedid   +4 more
core   +1 more source

Magnetic Actuation for Mechanomedicine

Advanced Intelligent Systems, Volume 7, Issue 2, February 2025.
In this perspective, the emergence of magneto‐mechanical actuation systems in biomedical research and mechanomedicine is explored. These materials, ranging from single particles to 3D scaffolds, enable dynamic and remote modulation of cellular processes. By mechanically simulating physiological and pathological processes, these systems offer a new path
Daniel Garcia‐Gonzalez, Ritu Raman, Simone Schuerle, Andy Tay   +3 more
wiley   +1 more source

Application of Adaptive Tuned Magneto-Rheological Elastomer for Vibration Reduction of a Plate by a Variable-Unbalance Excitation

Applied Sciences, 2020
The present study on vibration reduction in systems wherein the excitation frequency is variable designed and fabricated a magnetorheological elastomer (MRE)-based tunable dynamic vibration absorber and evaluated its performance in an experimental manner.
Un-Chang Jeong
doaj   +1 more source

Semi-Active Controllable Stiffness Engine Mount Utilizing Natural Rubber-Based Magnetorheological Elastomers

Frontiers in Materials, 2022
This study proposes the design and fabrication of a natural rubber-based magnetorheological elastomer (NR-MRE) engine mount as a new device in absorbing the vibration originated from the automotive engine.
Rusdi Mat Song, Saiful Amri Mazlan, Norhasnidawani Johari, Fitrian Imaduddin, Siti Aishah Abdul Aziz, Abdul Yasser Abd Fatah, U. Ubaidillah   +6 more
doaj   +1 more source

Development of an optimal magneto-rheological elastomer for application on a controllable bioinspired adhesive mechanism [PDF]

, 2022
Dissertação de mestrado integrado em Engenharia MecânicaMagneto-rheological elastomers (MREs) are considered to be a type of smart material, as their rheological and mechanical properties can be changed when an external magnetic field is applied, as well
Pereira, Ana Carolina Brandão
core  

High‐Load Capable Soft Tactile Sensors: Incorporating Magnetorheological Elastomer for Accurate Contact Detection and Classification of Asymmetric Mechanical Components

Advanced Intelligent Systems, Volume 7, Issue 1, January 2025.
The proposed soft tactile sensor is designed to be durable and offers a superior measurement capability, rendering it suitable for immediate use in real‐world environments. By incorporating magnetorheological elastomers, flexible circuit boards with Hall sensors, and magnets, the sensor enables accurate contact detection and classification of ...
Buyong Lim, Jungwon Yoon
wiley   +1 more source

Development and Experimental Study of a Mixed-Mode Vibration Isolator Using Magnetorheological Elastomer

Actuators
This paper proposes a mixed-mode (combining shear and squeeze working modes) vibration isolator using magnetorheological elastomer (MRE), which enables the isolator to have a larger working area and better isolation performance by combining the working ...
Qianjie Liu, Zhirong Guo, Wei Liu, Gang Li, Shengzhi Jin, Lei Yu, Guoliang Hu   +6 more
doaj   +1 more source