Tool vibration isolation in hard turning process with magnetorheological fluid damper

SS Aralikatti, H Kumar - Journal of Manufacturing Processes, 2023 - Elsevier
Tool vibration in metal cutting significantly influences the surface finish and machining
stability. Suppressing the tool vibration to enhance the finished product quality is the need of …

Analysis of pressure drop and response characteristics of an enhanced radial magnetorheological valve based on magneto-fluidic coupling

G Hu, F Zhou, X Yang, N Wang, L Yu, G Li - Journal of Magnetism and …, 2024 - Elsevier
To analyze the pressure drop characteristics of MR valves more realistically, a simulation
method of coupling electromagnetic field and flow field was proposed in this paper. An …

Development and implementation of energy-efficient Magnetorheological Fluid bypass damper for prosthetics limbs using a fuzzy-logic controller

NHD Nordin, AGA Muthalif, MKM Razali, A Ali… - IEEE …, 2022 - ieeexplore.ieee.org
Walking behaviour in amputees with lower-limb loss is absent from shock-absorbing
properties. A damper can be used to reduce the impact of ground reaction force (GRF) …

Influence of temperature on magnetorheological fluid properties and damping performance

AK Kariganaur, H Kumar, M Arun - Smart Materials and …, 2022 - iopscience.iop.org
The magnetorheological (MR) system's performance depends on the MR fluid's temperature
in operation. This study aims to evaluate the temperature effect of MR fluid on performance …

Theoretical switch model of novel asymmetric magnetorheological damper for shock and vibration application

H Liang, J Fu, W Li, Y Wang, L Luo… - Smart Materials and …, 2023 - iopscience.iop.org
This study proposed a novel asymmetric conical flow channel magnetorheological damper
(CFC-MRD) for all-terrain vehicles (ATVs) to handle complex excitations with coexisting …

An approach for characterizing twin-tube shear-mode magnetorheological damper through coupled FE and CFD analysis

TM Gurubasavaraju, H Kumar… - Journal of the Brazilian …, 2018 - Springer
The most promising technology in the field of semi-active suspension systems is the use of
magnetorheological property of MR fluid, whose material behavior can be controlled through …

Design and multi-objective optimization of magnetorheological damper considering vehicle riding comfort and operation stability

Z Deng, X Wei, X Li, S Zhao… - Journal of Intelligent …, 2022 - journals.sagepub.com
Mostly, magnetorheological (MR) dampers were optimized based on individual
performance, without considering the influence of structure parameters change on vehicle …

Design and experimental characterization of a twin-tube MR damper for a passenger van

RM Desai, MEH Jamadar, H Kumar… - Journal of the Brazilian …, 2019 - Springer
The smart behavior of magneto-rheological (MR) fluid is used in the present work in
designing, experimentally characterizing and analyzing a MR damper for automotive …

Determination of optimal magnetorheological fluid particle loading and size for shear mode monotube damper

S Acharya, TRS Saini, H Kumar - Journal of the Brazilian Society of …, 2019 - Springer
Magnetorheological (MR) fluids belong to a class of controllable fluids, and the composition
and concentration of its components govern its magnetorheological properties. In this study …

Development of low-cost optimal magneto-rheological damper for automotive application

AP Marathe, SM Khot, J Nagler - Journal of Vibration Engineering & …, 2022 - Springer
Abstract Background Magneto-Rheological (MR) fluids are made—up of iron particles
suspended in carrier liquid containing additives in proportion to make reversible changes to …