Results 21 to 30 of about 16,408 (227)

Unsteady extension of quasi-steady physical modeling and experimental verification of a magnetorheological energy absorber

open access: yesFrontiers in Materials, 2022
Magnetorheological (MR) fluids are promising in controllable damping based on regulated apparent viscosity under magnetic field control, and they are employed in various damping devices such as automotive dampers and energy absorbers for artillery or ...
Zhiyuan Zou   +3 more
doaj   +1 more source

Review of Magnetorheological Damping Systems on a Seismic Building

open access: yesApplied Sciences, 2021
Building structures are vulnerable to the shocks caused by earthquakes. Buildings that have been destroyed by an earthquake are very detrimental in terms of material loss and mental trauma.
Bhre Wangsa Lenggana   +5 more
doaj   +1 more source

An Overview of Durability Evaluations of Elastomer-Based Magnetorheological Materials

open access: yesIEEE Access, 2020
Most parts of the failures in structural elements in use were consequences of mechanical durability. Therefore, durability had been one of the critical factors to be considered in designing durable mechanical elements.
Mohd Aidy Faizal Johari   +7 more
doaj   +1 more source

A Magnetorheological Duckbill Valve Micropump for Drug Delivery Applications

open access: yesMicromachines, 2022
In this study, we propose a duckbill valve microfluidic pump that relies on an electromagnetic actuation mechanism. An FEA/CFD-based approach was adopted for the design of the device due to the coupled electromagnetic–solid–fluid interactions in the ...
Rubayet Hassan   +4 more
doaj   +1 more source

A review on magneto-mechanical characterizations of magnetorheological elastomers

open access: yes, 2020
Magnetorheological elastomers (MREs) are a class of recently emerged smart materials whose moduli are largely influenced when exposed to an external magnetic field.
A. Bastola, Mokarram Hossain
semanticscholar   +1 more source

A Review on Parametric Dynamic Models of Magnetorheological Dampers and Their Characterization Methods

open access: yesActuators, 2018
Magnetorheological (MR) fluids are capable of manifesting a rheological behaviour change by means of a magnetic field application and can be employed in many complex systems in many technical fields. One successful example is their use in the development
Andrea Rossi   +5 more
doaj   +1 more source

A Review on Structural Configurations of Magnetorheological Fluid Based Devices Reported in 2018–2020

open access: yesFrontiers in Materials, 2021
Magnetorheological fluid (MRF) is a kind of smart materials with rheological behavior change by means of external magnetic field application, which has been widely adopted in many complex systems of different technical fields.
D. Hua   +5 more
semanticscholar   +1 more source

A Concentric Design of a Bypass Magnetorheological Fluid Damper with a Serpentine Flux Valve

open access: yesActuators, 2020
This work presents a new concentric design structure of a bypass magnetorheological (MR) damper with a serpentine flux valve type. In this design, the serpentine valve is installed not in the middle of the piston but on the bypass channel of the damper ...
Muhammad Hafiz Idris   +4 more
doaj   +1 more source

Study of Magnetorheological Grease’s Thermomagnetic Coupling Rheology

open access: yesApplied Sciences, 2023
The controllable rheological properties of magnetorheological grease offer significant application prospects in regulating the lubrication behavior of frictional substrates.
Jiabao Pan, Rui Li, Ao Wang
doaj   +1 more source

Modified Bouc−Wen model based on a fractional derivative for describing the hysteretic characteristics of magnetorheological elastomers

open access: yes工程科学学报, 2022
As a new type of magnetic sensitivity smart material, magnetorheological elastomers showing a good magnetorheological effect have been broadly applied in the field of intelligent structures and devices.
Peng WANG   +4 more
doaj   +1 more source

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