Results 91 to 100 of about 9,377,543 (206)

Experimental study on magnetorheological dynamic plane polishing with microstructure polishing disk

open access: yesJin'gangshi yu moliao moju gongcheng, 2018
In order to improve the plane polishing efficiency of the cluster magnetorheological, some polishing disks with different microstructures were proposed to increase the hydrodynamic pressure of the plane polishing.
DONG Min   +3 more
doaj  

Effect of Effective Working Gap Position on Braking Performance of T-type Magnetorheological Brake

open access: yesJixie chuandong, 2021
Aiming at the effect of different position and quantity working gaps of T-type magnetorheological(MR) brake on braking performance, combined with theoretical modeling and simulation analysis, the braking torque and magnetic field distribution of T-type ...
Yuming Huang, Jie Wu, Bingbing Deng
doaj  

Parameter identification of modified Bouc–Wen model and analysis of size effect of magnetorheological dampers

open access: yes, 2017
Magnetorheological damper is one of the most promising smart devices for vibration mitigation of structures subjected to dynamic loads. In order to fulfill the value of magnetorheological damping control, a feasible mechanical model of magnetorheological
Yongbo Peng, Jinggui Yang, Jie Li
core   +1 more source

Liquid metal-filled magnetorheological elastomer with positive piezoconductivity

open access: yesNature Communications, 2019
Liquid metal-filled elastic composites for strain sensing devices exhibit reduced conductivity under strain, which limits their usefulness. Here, the authors report a positive piezoconductive effect in liquid metal-filled magnetorheological elastomers ...
Guolin Yun   +9 more
doaj   +1 more source

Factors Influencing the Rheological Properties of MRSP Based on the Orthogonal Experimental Design and the Impact Energy Test

open access: yesAdvances in Materials Science and Engineering, 2019
In the preparation process of magnetorheological silly putty (MRSP), the influence factors of the relative shear thickening effect (RSE) and relative magnetorheological effect (RME) were studied by orthogonal experiments as well as range and variance ...
Bing Liu, Chengbin Du, Yankai Fu
doaj   +1 more source

Semiactive Vibration Control Using a Magnetorheological Damper and a Magnetorheological Elastomer Based on the Bouc-Wen Model

open access: yesShock and Vibration, 2014
A vibration control system is put forward using a magnetorheological damper (MRD) and a magnetorheological elastomer (MRE) connected in series. In order to model the hysteresis of the MRD, a Bouc-Wen model and a corresponding parameter identification ...
Wei Zhu, Xiao-ting Rui
doaj   +1 more source

Combined squeeze-shear properties of magnetorheological fluids: Effect of pressure

open access: yes, 2014
Several applications of magnetorheological fluids are nowadays present in the industrial world; however, sometimes material properties are not sufficient to meet the system requirements.
SPAGGIARI, Andrea, DRAGONI, Eugenio
core   +1 more source

THE EXPERIMENTAL-DIDACTIC STAND FOR THE ANALYSIS OF THE INFLUECE OF THE PARALLEL SET OF MAGNETORHEOLOGICAL DAMPERS ON THE RECOIL OF THE SLIDING UNIT [PDF]

open access: yesScientific Journal of Silesian University of Technology. Series Transport, 2014
In this paper, the laboratory stand, dedicated for research and didactic purposes is presented. The stand allows investigating the parameters which characterizes the recoil effect in the 12,7 x 99 mm caliber arm.
Marcin BAJKOWSKI   +2 more
doaj  

Experimental Study of Magnetorheological Elastomer Vibration Isolator

open access: yes, 2011
The magnetorheological elastomer has a broader potential application due to overcoming the settlement, poor stability, sealing problems and other shortcomings of magnetorheological fluid easily.
Shi Sha Zhu, You Hang Zhou, Li Juan Qu
core   +1 more source

A nonlinear fractional-order model of soft magnetorheological elastomers for applications in vibration isolation

open access: yesJournal of Low Frequency Noise, Vibration and Active Control
The magnetically tunable modulus of soft magnetorheological elastomer offers broad applications in vibration control. This material exhibits an obvious Payne effect that the dynamic modulus decreases as the strain amplitude increases.
Guanghong Zhu   +4 more
doaj   +1 more source

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