Results 31 to 40 of about 29,252 (289)
Experimental Validation for the Performance of MR Damper Aircraft Landing Gear
Aerospace, 2021 The landing gear of an aircraft serves to mitigate the vibration and impact forces transmitted from the ground to the fuselage. This paper addresses magneto-rheological (MR) damper landing gear, which provides high shock absorption efficiency and ...
Bang-Hyun Jo +3 more
doaj +1 more source
Hepatology, EarlyView., 2022 Adaptive mitochondrial mechanisms allow mitochondrial resilience and prevent the worsening of fibrosis, while deregulation of these mechanisms promotes the progression from no/minimal‐mild (F0‐F2) fibrosis to advanced fibrosis and cirrhosis (F3‐F4). Abstract Background and Aims Hepatitis B virus (HBV) infection causes oxidative stress (OS) and alters ...
Dimitri Loureiro +17 more
wiley +1 more source
Energies, 2022 The work deals with a newly developed prototype of an electrical control unit (ECU) for a magnetorheological (MR) damper powered by energy harvested from vibrations.
Arkadiusz Kozieł +2 more
doaj +1 more source
Dynamic and Stability Analysis of the Machine Hydrostatic Slide with Magnetorheological Damper
Shock and Vibration, 2019 Tangential dynamic behaviors of the machine hydrostatic slide with a magnetorheological (MR) fluid damper are studied, and the effect of the MR damper to control the vibration of the hydrostatic slide is discussed.
Zhongkui Zhang +3 more
doaj +1 more source
Advanced Electromagnetics, 2022 According to the analysis of shear flow and pressure difference flow of MR fluids, the damping force of MR shear-valve damping force was analysed and calculated, and a magnetic circuit of Magnetorheological (MR) damper was designed.
Y. Liu, A. Li, Z. Sun, S. Chen
doaj +1 more source
Apparent stress-strain relationships in experimental equipment where magnetorheological fluids operate under compression mode [PDF]
, 2008 : This paper presents an experimental investigation of two different magnetorheological ( MR) fluids, namely, water-based and hydrocarbon-based MR fluids in compression mode under various applied currents.
A G Olabi +9 more
core +1 more source
Design and Performance Test of a Magnetic Rate Controlled Stage Damper
Frontiers in Materials, 2021 In order to control the vibration of civil building structures, a magnetic rate-controlled stage damper (MRCSD) is designed based on a magnetorheological shear thickening fluid (MR-STF).
Guo-Jun Yu +4 more
doaj +1 more source
Design and Trajectory Tracking Control of a Magnetorheological Prosthetic Knee Joint
Applied Sciences, 2021 This paper developed a new magnetorheological (MR) prosthetic knee joint using an MR damper as the brake. According to the gait data of healthy people walking on flat ground, the structure of a MR prosthetic knee joint was expounded in detail, and its ...
Qiang Zuo +4 more
doaj +1 more source
Semi-Active Scissors-Seat Suspension With Magneto-Rheological Damper
Frontiers in Materials, 2020 A cab seat suspension with a magneto-rheological (MR) fluid damper is introduced in this paper. A unified-format model for the MR damper is proposed to describe the dynamic characteristics of the MR damper.
Hongtao Zhu +4 more
doaj +1 more source
Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control
Advanced Engineering Materials, EarlyView.This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian +4 more
wiley +1 more source