Analysis of magnetorheological clutch with double cup-shaped gap excited by Halbach array based on finite element method and experiment

G Zhang, J Chen, Z Zhang, M Sun, Y Yu… - Smart Materials and …, 2022 - iopscience.iop.org
This work describes the magnetic analysis of an innovative double cup-shaped gap
magnetorheological (MR) clutch featuring with three smart MR gels. Four kinds of Halbach …

Review of passive electromagnetic devices for vibration damping and isolation

E Diez-Jimenez, R Rizzo, MJ Gómez-García… - Shock and …, 2019 - Wiley Online Library
Passive electromagnetic devices for vibration damping and isolation are becoming a real
alternative to traditional mechanical vibration and isolation methods. These types of devices …

A novel type of tunable magnetorheological dampers operated by permanent magnets

WH Kim, JH Park, S Kaluvan, YS Lee… - Sensors and Actuators A …, 2017 - Elsevier
This work presents a novel type of a magnetorheological (MR) damper in which damping
force is tuned by the permanent magnet (PM) instead of the electro-magnetic coil circuits …

An innovative multi-gap clutch based on magneto-rheological fluids and electrodynamic effects: magnetic design and experimental characterization

R Rizzo - Smart materials and structures, 2016 - iopscience.iop.org
In this paper an innovative multi-gap magnetorheological clutch is described. It is inspired by
a device previously developed by the author's research group and contains a novel solution …

Design and evaluation of a small-scale multi-drum magnetorheological brake

H Qin, A Song, X Zeng, S Hu - Journal of Intelligent Material …, 2018 - journals.sagepub.com
Magnetorheological fluid, whose rheological properties can be continuously and reversely
changed, is a new-type smart material. Based on magnetorheological fluid …

Optimal design of a new multipole bilayer magnetorheological brake

Y Shiao, NA Ngoc, CH Lai - Smart Materials and Structures, 2016 - iopscience.iop.org
This article presents a new high-torque multipole bilayer magneto-rheological brake (MRB).
This MRB has a unique structural design with multiple electromagnetic poles and multiple …

Development and evaluation of a magnetorheological fluid-based clutch with hybrid excitation

J Wu, H Huang, H Xie - Smart Materials and Structures, 2023 - iopscience.iop.org
This article presents the development and control of a hybrid excitation magnetorheological
(MR) fluid clutch with improved magnetic cores. The clutch adopts a hybrid excitation design …

Design and damping force characterization of a new magnetorheological damper activated by permanent magnet flux dispersion

TH Lee, C Han, SB Choi - Smart Materials and Structures, 2017 - iopscience.iop.org
This work proposes a novel type of tunable magnetorheological (MR) damper operated
based solely on the location of a permanent magnet incorporated into the piston. To create a …

Design, simulation and testing of a novel radial multi-pole multi-layer magnetorheological brake

J Wu, H Li, X Jiang, J Yao - Smart Materials and Structures, 2018 - iopscience.iop.org
This paper deals with design, simulation and experimental testing of a novel radial multi-
pole multi-layer magnetorheological (MR) brake. This MR brake has an innovative structural …

Hybrid multi-plate magnetorheological clutch featuring two operating modes: Fluid coupling and mechanical friction

JY Park, GW Kim, JS Oh… - Journal of Intelligent …, 2021 - journals.sagepub.com
Recently, there has been a rising demand for high-performance clutches in mechanical
systems owing to the development of industrial technologies. This paper, therefore …