Synthesis and Characterization of Nano-Particles Based Magnetorheological Fluids for Brake

Magnetorheological (MR) fluids, to be used as brake friction materials, must have high heat transfer rate to dissipate the heat generated during the braking action. The aim of this manuscript is to synthesize MR fluids with nano-silver and nano-copper particles to increase the heat transfer rate and...

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Autores principales:	Chiranjit Sarkar, Harish Hirani
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2015
Materias:	magnetorheological fluids braking torque synthesis of mr fluid heat dissipation ano-silver and copper particles Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/d652c7b72b594ece8eaa97f8e9290d94
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spelling	oai:doaj.org-article:d652c7b72b594ece8eaa97f8e9290d942021-11-05T09:22:21ZSynthesis and Characterization of Nano-Particles Based Magnetorheological Fluids for Brake1881-219810.2474/trol.10.282https://doaj.org/article/d652c7b72b594ece8eaa97f8e9290d942015-08-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/10/4/10_282/_pdf/-char/enhttps://doaj.org/toc/1881-2198Magnetorheological (MR) fluids, to be used as brake friction materials, must have high heat transfer rate to dissipate the heat generated during the braking action. The aim of this manuscript is to synthesize MR fluids with nano-silver and nano-copper particles to increase the heat transfer rate and characterize the demagnetizing effect of those particles on the shear stress of MR fluids. Five different MR fluids, containing a different percentage of silver and copper nano particles, were synthesized. Shear stresses of all five MR fluids were measured using magnetorheometer and the results have been plotted. A flywheel based MR brake experimental setup was developed to analyze the performance of synthesized MR fluids. “T” type thermocouples were used to measure the temperature distribution of the fabricated MR brake. The results of the temperature distribution of brakes containing five synthesized MR fluids have been presented and compared.Chiranjit SarkarHarish HiraniJapanese Society of Tribologistsarticlemagnetorheological fluidsbraking torquesynthesis of mr fluidheat dissipationano-silver and copper particlesPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 10, Iss 4, Pp 282-294 (2015)
institution	DOAJ
collection	DOAJ
language	EN
topic	magnetorheological fluids braking torque synthesis of mr fluid heat dissipation ano-silver and copper particles Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	magnetorheological fluids braking torque synthesis of mr fluid heat dissipation ano-silver and copper particles Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Chiranjit Sarkar Harish Hirani Synthesis and Characterization of Nano-Particles Based Magnetorheological Fluids for Brake
description	Magnetorheological (MR) fluids, to be used as brake friction materials, must have high heat transfer rate to dissipate the heat generated during the braking action. The aim of this manuscript is to synthesize MR fluids with nano-silver and nano-copper particles to increase the heat transfer rate and characterize the demagnetizing effect of those particles on the shear stress of MR fluids. Five different MR fluids, containing a different percentage of silver and copper nano particles, were synthesized. Shear stresses of all five MR fluids were measured using magnetorheometer and the results have been plotted. A flywheel based MR brake experimental setup was developed to analyze the performance of synthesized MR fluids. “T” type thermocouples were used to measure the temperature distribution of the fabricated MR brake. The results of the temperature distribution of brakes containing five synthesized MR fluids have been presented and compared.
format	article
author	Chiranjit Sarkar Harish Hirani
author_facet	Chiranjit Sarkar Harish Hirani
author_sort	Chiranjit Sarkar
title	Synthesis and Characterization of Nano-Particles Based Magnetorheological Fluids for Brake
title_short	Synthesis and Characterization of Nano-Particles Based Magnetorheological Fluids for Brake
title_full	Synthesis and Characterization of Nano-Particles Based Magnetorheological Fluids for Brake
title_fullStr	Synthesis and Characterization of Nano-Particles Based Magnetorheological Fluids for Brake
title_full_unstemmed	Synthesis and Characterization of Nano-Particles Based Magnetorheological Fluids for Brake
title_sort	synthesis and characterization of nano-particles based magnetorheological fluids for brake
publisher	Japanese Society of Tribologists
publishDate	2015
url	https://doaj.org/article/d652c7b72b594ece8eaa97f8e9290d94
work_keys_str_mv	AT chiranjitsarkar synthesisandcharacterizationofnanoparticlesbasedmagnetorheologicalfluidsforbrake AT harishhirani synthesisandcharacterizationofnanoparticlesbasedmagnetorheologicalfluidsforbrake
_version_	1718444438831759360

Synthesis and Characterization of Nano-Particles Based Magnetorheological Fluids for Brake

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