Results 41 to 50 of about 321,472 (163)

Application of magnetorheological fluids in the design of a leg prosthesis with active damping [PDF]

MATEC Web of Conferences, 2018
The article is about of research of the behavior of magnetorheological materials (MR), later it will be implemented in a prototype leg prosthesis with active damping for people who have suffered amputations in lower extremities, which considers the use ...
Arteaga Oscar, Cevallos Alex, Erazo Maria I., Morales Klever D., Tenezaca Daniel B., Argüello Edison M.   +5 more
doaj   +1 more source

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

, 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, Bose, L., Altmann, F., Vaculin, O.   +3 more
core  

In‐Process Magnetization for 3D Printing of Magnetorheological Elastomer with Heterogeneous Magnetic Profile for Anisotropic Actuation

Advanced Science, Volume 13, Issue 50, 7 September 2026.
Fully programmable, in‐process 3D magnetization integrated with multi‐material printing enables soft magnetic systems with precise actuation and sensing. Discrete and continuous magnetization profiles drive bending, morphing, and locomotion, demonstrated through strain‐sensing elements, dragonfly‐inspired wings, octopus‐like tentacles, and a serpentine
Phillip Glass, David Hassouna, Udena Epitawala Arachchige, Hyeon Yun Jeong, Sung Hyun Park, Daeha Joung   +5 more
wiley   +1 more source

Effect of Oleic Acid Lubricating Performance on Yield Behavior of Magnetorheological Fluid

Lubricants
The effect of different concentrations of oleic acid additive on the yield behavior of a magnetorheological fluid (MRF) was investigated from the perspective of tribology.
Yanan Zhang, Baolin Jia, Hongjian Wu, Xinlong Wu, Yonggang Meng, Chuke Ouyang   +5 more
doaj   +1 more source

Magnetorheological Fluids Examination for Antivibration Mounts at Impact Loads [PDF]

, 2016
In this work the question of magnetorheological fluids usage in damping systems of electromechanical power installations and machinery are studied. The physical backgrounds of magnetic fluids characteristics operation with respect to inner magnetic ...
Okhulkov, S.N., Gordeev, B.A., Dar’enkov, A.B., Plekhov, A.S.   +3 more
core   +1 more source

Semi-Active Vibration Control for High-Speed Elevator Using Magnetorheological Damper

Magnetism
This paper presents the results of investigating the application of magnetorheological fluids in controlling the lateral and angular vibrations of a high-speed elevator.
Marcos Gonçalves, Maria E. K. Fuziki, Jose M. Balthazar, Giane G. Lenzi, Angelo M. Tusset   +4 more
doaj   +1 more source

Design, Analysis, and Experimental Validation of a Variable‐Gap Magnetorheological Damper for Seat Suspension

International Journal of Mechanical System Dynamics, Volume 6, Issue 3, Page 460-476, September 2026.
ABSTRACT To address the dual challenges of routine driving vibration and impact loads in vehicle seat suspensions, a novel variable‐gap magnetorheological damper (VGMRD) is proposed. By combining a tapered piston with a conformal variable‐diameter cylinder, stroke‐dependent, dual‐mode damping characteristics are achieved without the need for complex ...
Min Wei, Yuchen He, Xiaoting Rui, Yixin Liu, Lilin Gu   +4 more
wiley   +1 more source

A Deep Neural Network Based Model for a Kind of Magnetorheological Dampers

Sensors, 2019
In this paper, a deep neural network based model for a set of small-scale magnetorheological dampers (MRD) is developed where relevant parameters that have a physical meaning are inputs to the model.
Carlos A. Duchanoy, Marco A. Moreno-Armendáriz, Juan C. Moreno-Torres, Carlos A. Cruz-Villar   +3 more
doaj   +1 more source

Variable Stiffness Flexure Structures Enabled by Phase‐Change Gallium and Adhesive Interfacial Locking for Soft Robotic Applications

Advanced Engineering Materials, Volume 28, Issue 16, 19 August 2026.
A flexure‐based variable stiffness structure is developed by integrating phase‐change modulation and adhesive interfacial locking of gallium. The design enables a wide stiffness variability, transitioning from soft, flexible behavior to rigid, load‐supporting performance.
Sungjin Kim, Sohee John Yoon, Yong‐Lae Park   +2 more
wiley   +1 more source

Engineering Layered Magnetic Hydrogels for Cell Placement via Shear and Magnetic Field‐Induced Assembly

Advanced Materials, Volume 38, Issue 44, 7 August 2026.
Magnetic particles are organized into layered architectures by combining shear flow and magnetic fields, with the resulting structures governed by appropriate Mason numbers. The programmed assemblies provide spatial guidance for cell placement, linking field‐controlled self‐assembly, flow‐induced structuring and biological organization.
Guillermo Camacho, Jose R. Morillas, Jesús García‐Gutiérrez, Stefania Nardecchia, Óscar Martínez‐Cano, Juan de Vicente   +5 more
wiley   +1 more source