Results 51 to 60 of about 340 (156)

A Data‐Driven Multiscale Scheme for Anisotropic Finite Strain Magneto‐Elasticity

International Journal for Numerical Methods in Engineering, Volume 127, Issue 12, 30 June 2026.
ABSTRACT In this work, we develop a neural network‐based, data‐driven, decoupled multiscale scheme for the modeling of structured magnetically soft magnetorheological elastomers (MREs). On the microscale, sampled magneto‐mechanical loading paths are imposed on a representative volume element containing spherical particles and an elastomer matrix, and ...
Heinrich T. Roth, Philipp Gebhart, Karl A. Kalina, Thomas Wallmersperger, Markus Kästner   +4 more
wiley   +1 more source

Gallium‐Based Liquid Metal Composites for Flexible Sensors: Design Strategies, Sensing Functions, and Application

Advanced Electronic Materials, Volume 12, Issue 11, 8 June 2026.
ABSTRACT In recent years, flexible sensors have played an important role in fields of medical diagnostics and soft robotics for their unique conformability. To further improve the sensing performance, new strategies involving liquid metal‐based composite materials have shown many advantages. Among the emerging new materials, gallium‐based liquid metals
Caicaike Bayin, Zhaojun Xu, Chuyi Zheng, Rui Gao, Liang Guo, Di Zhang, Xiaoli Ma, Xue Han, Weijiang Xue, Cuiping Guo, Yao Li   +10 more
wiley   +1 more source

Advances in Bioinspired Interfacial Adhesion with Frictional Enhancement: From Fundamental Research to Biomimetic Applications

Small Structures, Volume 7, Issue 2, February 2026.
Biological models in nature reveal remarkable friction‐adhesion mechanisms, driven by intermolecular forces and suction. Researchers leverage these principles to design advanced materials with enhanced adhesion properties. By optimizing these materials under stimuli like light and electricity, new solutions emerge for regulating interface interactions ...
Yunfang Sun, Xuemin Yang, Guang Liu, Liwen Zhang, Yue Fu, Ping Li, Weiteng Li, Guang Yang, Huanyu Cheng, Huawei Chen   +9 more
wiley   +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

Surrogate‐Accelerated Optimization of Virtual High‐Mass ATMD for Multifrequency Vibration Control in 15‐MW Wind Turbines

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
The upscaling of wind turbines to ultra‐large capacities, such as 15 MW, introduces important structural control challenges because the tower natural frequency may interact with the dominant blade‐passing (3P) frequency, reducing the effectiveness of conventional passive tuned mass dampers (TMDs) under detuned operating conditions.
Qi Wang, Tao Zhao, Guandong Qiao, Xiao Yang, Yan Chen, Zhi Zhou, Mohamed Ichchou   +6 more
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

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

Development and Experimental Analysis of an Electromagnetically Controlled Friction Pendulum Isolation Bearing Control System Based on STM32

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
The traditional friction pendulum bearing (FPB) has some problems in practical applications, such as the fixed response to external excitation, lack of adaptability, and insufficient dynamic performance adjustment. To address these issues, this paper proposes an electromagnetically controlled FPB (ECFPB) by integrating a semiactive control system with ...
Xiaodong Li, Fei Tang, Yuwei Chai, Wenchen Cao, Li Zhang, Mohammad Rezwan Habib   +5 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

Magnetoactive Metamaterials: A State‐of‐the‐Art Review

Advanced Engineering Materials, Volume 27, Issue 23, December 2025.
Magnetoactive metamaterials combine magnetoactive composites with architected metastructures to enable contactless, tunable control of mechanical, acoustic, and elastic properties. This review highlights recent advances in their design, fabrication, and applications in soft robotics, biomedical devices, and adaptive structures and outlines future ...
Seyyedmohammad Aghamiri, Ramin Sedaghati
wiley   +1 more source