Results 61 to 70 of about 6,555 (202)

SEMI-ACTIVE DAMPING PERFORMANCE OF IRON PARTICLE FILLED SILICONE RUBBER

Acta Polytechnica CTU Proceedings, 2016
The aim of this work was to design, produce and evaluate a demonstrator to visualize the magneto-induced damping behaviour of materials. In contrast to standard materials, the damping coefficient of iron particle filled silicone rubbers can be controlled
Florian Dirisamer, Umut Cakmak, Edmund Marth, Zoltan Major   +3 more
doaj   +1 more source

Development of magnetorheological elastomer railway pads with a tunable stiffness/damping property for railway fastening systems

Frontiers in Materials, 2023
The railway pad plays an irreplaceable role in isolating the vibration and noise from rail/wheel interaction in railway components. A railway pad with variable stiffness and damping properties can adapt to various railway operating conditions for ...
Shukun Cui, Shukun Cui, Bingtong Liu, Bingtong Liu, Yao Zhou, Changxi Liu, Yazhou Wang, Yazhou Wang, Junheng Xiao, Junheng Xiao, Junheng Xiao   +10 more
doaj   +1 more source

Theory and computation of electromagnetic fields and thermomechanical structure interaction for systems undergoing large deformations

, 2019
For an accurate description of electromagneto-thermomechanical systems, electromagnetic fields need to be described in a Eulerian frame, whereby the thermomechanics is solved in a Lagrangean frame.
Abali, B. E., Queiruga, A. F.
core   +1 more source

Design of a New Bilayer Multipole Electromagnetic Brake System for a Haptic Interface [PDF]

, 2019
This paper deals with the design, simulation and experimental verification of a new bilayer multipole electromagnetic brake. The design utilizes the superposition principle of magnetic flux across the inner and outer layers of axially-oriented ...
이병주
core   +1 more source

New nonlinear dielectric materials: Linear electrorheological fluids under the influence of electrostriction

, 2004
The usual approach to the development of new nonlinear dielectric materials focuses on the search for materials in which the components possess an inherently large nonlinear dielectric response.
A. Kawai, C. J. F. Böttcher, G. I. Stegeman, J. P. Huang, R. E. Rosensweig, V. I. Kordonsky   +5 more
core   +3 more sources

Electromagnetic Interaction Model between an Electric Motor and a Magnetorheological Brake

Designs
This article focuses on modelling and validating a groundbreaking magnetorheological braking system. Addressing shortcomings in traditional automotive friction brake systems, including response delays, wear, and added mass from auxiliary components, the ...
Sidorela Caushaj, Giovanni Imberti, Henrique de Carvalho Pinheiro, Massimiliana Carello   +3 more
doaj   +1 more source

Study on bandgap vibration isolation of super-cell phononic crystals based on magnetorheological elastomers

AIP Advances, 2021
A two-dimensional super-cell phononic crystal semi-active isolator based on magnetorheological elastomers is designed, which can be used for vibration isolation of mechanical devices at medium and high frequencies.
Guo-Jun Yu, Xi-Xi Wen, Cheng-Bin Du, Ling-Yun Wang, Shao-Jie Zhu   +4 more
doaj   +1 more source

Automotive Magneto-Rheological Dampers:Modelling and Parameter Identification using contrast-based Fruit Fly Optimisation [PDF]

, 2018
The present study discusses the mechanical behaviour and modelling of a prototype automotive magneto-rheological (MR) damper, which presents different viscous damping coefficients in jounce and rebound. The force generated by the MR damper is measured at
A Alajmi, A Ghaffari, AE Charalampakis, C Zhang, D Case, Dzmitry Savitski, F Breugel Van, F Weber, G Hu, H Metered, HVH Ayala, J Dixon, J Goldasz, J Londoño, J Zhang, Jun-qing Li, K Diwold, L Guoqiang, Lianghong Wu, M Ashtiani, M Khalid, M Silveira, M Silveira, M-G Yang, Marko Mitic, Michael E. Fitzpatrick, MJL Boada, N Sims, Nikos Lagaros, NM Kwok, NM Kwok, P Guo, R Isermann, S Kanarachos, S Talatahari, S Talatahari, Stratis Kanarachos, T Hu, W-T Pan, X Zhang, XC Guan, Y-Y Han, Z Strecker, Z Strecker, Z Xu, Ş Çeşmeci   +45 more
core   +1 more source

The Advancing Understanding of Magnetorheological Fluids and Elastomers: A Comparative Review Analyzing Mechanical and Viscoelastic Properties

Magnetochemistry
Magnetorheological fluids (MRFs) and elastomers (MREs) are two types of smart materials that exhibit modifiable rheological properties in response to an applied magnetic field.
Salah Rouabah, Fadila-Yasmina Didouche, Abdelmalek Khebli, Salah Aguib, Noureddine Chikh   +4 more
doaj   +1 more source

A review on magnetically assisted abrasive finishing and their critical process parameters

Manufacturing Review, 2018
Magnetically assisted abrasive finishing (MAAF) processes are the precision material removal processes that have been applied to a large variety of materials from brittle to ductile and from magnetic to non magnetic.
Kumari Chinu, Chak Sanjay Kumar
doaj   +1 more source