Results 31 to 40 of about 1,012,480 (279)

Design and Experiment on Single-Chip Microprocessor for MRD Coupling Sensing and Control

International Journal of Distributed Sensor Networks, 2012
Magnetorheological (MR) damper, a kind of intelligent vibration mitigation device, can be used to reduce the vibration or dynamic responses of structures.
Ying-Qing Guo, Tao Liu, Zhao-Dong Xu, Yong Chen   +3 more
doaj   +1 more source

Design and Performance Evaluation of a Rotary Magnetorheological Damper for Unmanned Vehicle Suspension Systems

The Scientific World Journal, 2013
We designed and validated a rotary magnetorheological (MR) damper with a specified damping torque capacity, an unsaturated magnetic flux density (MFD), and a high magnetic field intensity (MFI) for unmanned vehicle suspension systems.
Jae-Hoon Lee, Changwan Han, Dongsu Ahn, Jin Kyoo Lee, Sang-Hu Park, Seonghun Park   +5 more
doaj   +1 more source

Development, Test, and Mechanical Model of the Leak-Proof Magnetorheological Damper

Frontiers in Materials, 2019
As a semi-active control device, the magnetorheological (MR) damper has received much praise for its great controllability, quick response, and lower input power.
Jianwei Tu, Zhao Li, Jiarui Zhang, Kui Gao, Jinpeng Liao, Jingwei Gao   +5 more
doaj   +1 more source

Design and Multiobjective Optimization of Magnetorheological Damper considering the Consistency of Magnetic Flux Density

Shock and Vibration, 2020
The consistency of magnetic flux density of damping gap (CMDG) represents the balancing magnetic flux density in each damping gap of magnetorheological (MR) dampers.
Zhizhen Dong, Zhimin Feng, Yuehua Chen, Kefan Yu, Gang Zhang   +4 more
doaj   +1 more source

Magnetic field enhancement technique in the fluid flow gap of a single coil twin tube Magnetorheological damper using magnetic shields

Journal of Mechanical Engineering and Sciences, 2020
Smart dampers in the automobile suspension system bring a precise balance between the ride comfort and stability through a controllable damping coefficient.
A. Ganesha, Suraj Patil, Prof. Nitesh Kumar, Amar Murthy   +3 more
doaj   +1 more source

Mitochondrial stress in advanced fibrosis and cirrhosis associated with chronic hepatitis B, chronic hepatitis C, or nonalcoholic steatohepatitis

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, Issam Tout, Stéphanie Narguet, Cheikh Mohamed Bed, Morgane Roinard, Ahmad Sleiman, Nathalie Boyer, Nathalie Pons‐Kerjean, Corinne Castelnau, Nathalie Giuly, Dorothy Tonui, Vassili Soumelis, Jamel El Benna, Patrick Soussan, Richard Moreau, Valérie Paradis, Abdellah Mansouri, Tarik Asselah   +17 more
wiley   +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, Feng Gao, Yan Li, Han Zhang   +3 more
doaj   +1 more source

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, Dae-Sung Jang, Jai-Hyuk Hwang, Yong-Hoon Choi   +3 more
doaj   +1 more source

Advanced Prototype of an Electrical Control Unit for an MR Damper Powered by Energy Harvested from Vibrations

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, Łukasz Jastrzębski, Bogdan Sapiński   +2 more
doaj   +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, Shao-Jie Zhu, Cheng-Bin Du, Ling-Yun Wang, Jun-Chi Huang   +4 more
doaj   +1 more source