Results 71 to 80 of about 7,572 (218)
Design considerations and experimental studies on semi-active smart pin joint [PDF]
Hostile dynamic loadings such as severe wind storms, earthquakes, and sudden impacts can cause severe damage to many civil engineering structures. An intelligent structural system equipped with smart structural members that are controllable in real-time ...
Li, J, Li, Y, Samali, B, Wang, J
core +1 more source
Prediction of Nuclear Explosion Vibration and MRD Semi‐Active Control Based on Deep Learning
This research centers on the application of deep learning in predicting nuclear explosion vibration loads and the semi‐active control of magnetorheological dampers (MRDs). It delves deeply into the performance of the Convolutional Neural Network (CNN) and the long short‐term memory (LSTM) network. The time history of impact acceleration in the near and
Wei Huang +3 more
wiley +1 more source
Magnetoactive Metamaterials: A State‐of‐the‐Art Review
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
Simulations of model magnetorheological fluids in squeeze flow mode [PDF]
A particle-level simulation methodology is proposed to study the squeeze flow behavior of model magnetorheological (MR) fluids. The simulation algorithm takes into account Brownian motion and local field corrections to magnetic interactions of the ...
de Vicente, J. +3 more
core +1 more source
Ferrofluids and Magnetorheological Fluids [PDF]
Composition, synthesis and structural properties of ferrofluids and magnetorheological fluids are reviewed and compared. The similarities and main differences between the two types of magnetically controllable fluids are outlined and exemplified in the paper.
openaire +1 more source
The research introduces a three‐phase electrostatic (ES) clutch with variable mechanical impedance control, specifically designed to enable continuous and precise friction modulation, thereby reducing both force degradation and oscillatory motion. This method effectively resolves conventional ES clutch issues, such as residual charge accumulation and ...
Dongyoung Lee, Heejin Yu, Joonbum Bae
wiley +1 more source
ANALYSIS OF MAGNETORHEOLOGICAL FLUID BRAKE CONTROLLED BY SHAPE MEMORY ALLOY
This paper aims to propose a cylindrical magnetorheological fluid brake controlled by shape memory alloy,based on the shape memory effect of shape memory alloy under thermal effect and the rheological behavior of magnetorheological fluid.The shape memory
ZHAO BaiSen, FU Tian, MA Rui
doaj
A Novel Design of Magnetorheological Damper with Annular Radial Channel
With the development of automotive vibration technology, the semiactive suspension system with adjustable damping force and high reliability is taken seriously.
Shisha Zhu +4 more
doaj +1 more source
Preliminary design of a magnetorheological brake for automotive use [PDF]
After an initial study of the characteristics of magnetorheological fluids based on a thorough search in literature, a preliminary configuration of MR brake is proposed.
Duboka, C. +2 more
core
We study the dynamics of a two-degrees-of-freedom (two DOF) nonlinear oscillator representing a quartercar model excited by a road roughness profile. Modelling the road profile by means of a harmonic function we derive the Melnikov criterion for a system
Borowiec, Marek, Litak, Grzegorz
core +1 more source

