Results 31 to 40 of about 9,377,543 (206)

Rheological properties of polyether polyurethane rubber based magnetorheological elastomers under transverse shear and vertical pressure.

open access: yesPLoS ONE
A novel magnetorheological vibration isolator with two operating conditions, horizontal shear and vertical compression, was designed and manufactured.
RunPu Li   +3 more
doaj   +1 more source

Effects of Filler Distribution on Magnetorheological Silicon-Based Composites [PDF]

open access: yesMaterials, 2019
The smart materials subclass of magnetorheological elastomer (MRE) composites is presented in this work, which aimed to investigate the influence of filler distribution on surface morphology. Iron particles with sizes ranging from 20 to 150 µm were incorporated into the elastomer matrix and a 30% volume fraction (V%) was chosen as the optimal quantity ...
Sneha Samal   +2 more
openaire   +4 more sources

A computational study on the influence of the delayed yielding phenomenon in magnetorheological oils on the steady state vibration and forces transmitted between the rotor and its frame

open access: yesMATEC Web of Conferences, 2018
The theoretical analyses and practical experience show that only the damping effect adaptable to the current operating conditions makes it possible to achieve optimum performance of damping devices inserted in the supports of rotating machines.
Zapoměl Jaroslav   +2 more
doaj   +1 more source

Design and Performance Analysis of a Double-Outlet-Rod Magnetorheological Damper for Impact Load

open access: yesMachines, 2022
In order to improve the performance of magnetorheological dampers under impact load, a double-rod magnetorheological damper is designed in this paper, and its multi-physical field coupling model is established.
Chenglong Wang   +4 more
doaj   +1 more source

A Self‐Healing Permanent Magnet Putty for Soft Robot Skins With Force Sensing and Functional Recovery

open access: yesAdvanced Robotics Research, EarlyView.
Permanent magnet putty (PMP) integrates high‐coercivity NdFeB particles with a dynamic polyborosiloxane–Ecoflex matrix, achieving rapid self‐healing (90% mechanical recovery in 10 s) and magnetic recovery within 20 min. With twice the sensitivity of commercial putties, PMP enables precise 5–30 N force detection and discrimination between pressing and ...
Ruotong Zhao   +5 more
wiley   +1 more source

Modelling and Simulation of an Experimental Vehicle with Magnetorheological Dampers [PDF]

open access: yes, 2004
Semi-active dampers with magnetorheological fluids are a well suited alternative for the classical hydraulic dampers with controllable orifice in many application areas including automotive.
Tapavicza, M. von   +3 more
core  

On the theory of magnetoviscous effect in magnetorheological suspensions [PDF]

open access: yesJournal of Rheology, 2014
A theoretical model of magnetoviscous effect in a suspension of nonBrownian linearly magnetizable particles is suggested. A simple shear flow in the presence of an external magnetic field aligned with the velocity gradient is considered. Under the action of the applied field, the particles are supposed to form dense highly elongated droplike aggregates.
Zubarev, A.   +4 more
openaire   +2 more sources

Hybrid Continuum Robot Designs and Architectures for Healthcare Applications

open access: yesAdvanced Robotics Research, EarlyView.
Hybrid continuum robots represent an emerging class of flexible manipulators that blend materials, structures, and actuation concepts from the established fields of soft and continuum robotics. This review introduces an accessible framework to distinguish key hybridization approaches, surveys current designs aimed at complex clinical applications, and ...
Burak Ozdemir   +4 more
wiley   +1 more source

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker   +2 more
wiley   +1 more source

Study on the Performance of Electrothermal Shape Memory Alloy and Magnetorheological Combined Drive

open access: yesJixie chuandong, 2021
In order to overcome the disadvantage of small transfer torque in single magnetorheological drive, a combined drive method of electrothermal shape memory alloy(SMA) and magnetorheological is proposed, which can improve the transfer torque of drive device.
Yang Xiong, Jin Huang, Ruizhi Shu
doaj  

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