Results 31 to 40 of about 2,353 (210)

Magnetic field into multifunctional materials: magnetorheological, magnetostrictive and magnetocaloric [PDF]

open access: yes, 2020
Society is facing serious challenges towards achieving highly efficient utilization of materials and devices. Magnetoactive lightweight materials, such as magnetorheological, magnetostrictive and magnetocaloric materials are attracting increasing ...
Lanceros-Méndez, S.   +1 more
core   +1 more source

Study on Material Removal Model by Reciprocating Magnetorheological Polishing [PDF]

open access: yesMicromachines, 2021
In this study, a new reciprocating magnetorheological polishing (RMRP) method for a flat workpiece was proposed. Based on the RMRP principle and Preston equation, the material removal rate (MRR) model of the RMRP as well as its normal polishing pressure model was established.
Rensheng Wang   +4 more
openaire   +3 more sources

Surface modification of carbonyl iron particles using dopamine and silane coupling agent for high-performance magnetorheological elastomers

open access: yesPolymer Testing, 2023
Magnetorheological elastomers (MREs) are smart materials whose mechanical properties can quickly respond to changes in the external magnetic field.
Jiaqing Zhao   +8 more
doaj   +1 more source

A Novel MRE Adaptive Seismic Isolator Using Curvelet Transform Identification

open access: yesApplied Sciences, 2021
Magnetorheological elastomeric (MRE) material is a novel type of material that can adaptively change the rheological property rapidly, continuously, and reversibly when subjected to real-time external magnetic field.
Wael A. Altabey   +7 more
doaj   +1 more source

On Love-type waves in a finitely deformed magnetoelastic layered half-space [PDF]

open access: yes, 2012
In this paper, the propagation of Love-type waves in a homogeneously and finitely deformed layered half-space of an incompressible non-conducting magnetoelastic material in the presence of an initial uniform magnetic field is analyzed.
Saxena, P.   +3 more
core   +1 more source

Application of the Taguchi method for finite element analysis of a shear-type magnetorheological fluid damper

open access: yesAdvances in Mechanical Engineering, 2020
A magnetorheological fluid damper is a device in which a magnetorheological fluid is filled in a damper. In this device, the magnetic field is controlled by an external current (voltage) so that the magnetic force of a piston inside the damper changes ...
Dyi-Cheng Chen, Li-Ren Chen
doaj   +1 more source

Effect of Ferromagnetic Metal Base on Friction and Wear of 3D-Printed Aluminum Alloy Surface under Magnetorheological Fluid Action

open access: yesLubricants, 2023
This study aimed to enhance the friction performance and controllable range of magnetorheological devices by investigating the impact of different materials on the tribological properties within a magnetorheological fluid (MRF) under the influence of a ...
Deyong Li, Rui Li, Chul-Hee Lee
doaj   +1 more source

Preparation and Performance Evaluation of a High Temperature Stable Magnetorheological Fluid with Shear-Thinning Resistance. [PDF]

open access: yesMaterials (Basel)
Magnetorheological fluid exhibits shear-thinning behavior when subjected to high temperature environments exceeding 100 °C, which will significantly compromise the operational stability and reliability of the associated mechanical systems. To enhance
Wu X, Guo Y, Tian Z, Li H, Shi Z.
europepmc   +2 more sources

Design of gripper skin based on trapezoidal interlocking and magnetorheological effect [PDF]

open access: yesNanotechnology and Precision Engineering
Aimed at the problems of grippers struggling to adapt to irregular shapes and having insufficient grasping ability, reported here is a smart trapezoidal skin based on trapezoidal interlocking and magnetorheological stiffness. The skin has upper and lower
Zengxin Zhang   +4 more
doaj   +1 more source

Coupled Field Analysis of Phenomena in Hybrid Excited Magnetorheological Fluid Brake

open access: yesSensors, 2022
The paper presents a field model of coupled phenomena occurring in an axisymmetric magnetorheological brake. The coupling between transient fluid dynamics and electromagnetic and thermal fields as well as mechanical equilibrium equations is taken into ...
Wojciech Szelag   +3 more
doaj   +1 more source

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