A Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake

Controllable yield strength of Magnetorheological (MR) suspensions makes them suitable brake material. MR-fluid and MR-grease are two commonly explored MR suspensions, and comparison between their performances is useful to decide their suitability in MR brake applications. The current paper presents...

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Autores principales:	Vijay Kumar Sukhwani, Harish Hirani
Formato:	article
Lenguaje:	EN
Publicado:	Japanese Society of Tribologists 2008
Materias:	brake materials brake by wire controllable brake mr amplification factor 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/f573f226b79a4d669a1ccb1ef3ba510a
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spelling	oai:doaj.org-article:f573f226b79a4d669a1ccb1ef3ba510a2021-11-05T09:29:24ZA Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake1881-219810.2474/trol.3.31https://doaj.org/article/f573f226b79a4d669a1ccb1ef3ba510a2008-03-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/trol/3/1/3_1_31/_pdf/-char/enhttps://doaj.org/toc/1881-2198Controllable yield strength of Magnetorheological (MR) suspensions makes them suitable brake material. MR-fluid and MR-grease are two commonly explored MR suspensions, and comparison between their performances is useful to decide their suitability in MR brake applications. The current paper presents such comparison. MR fluid and MR grease have been specially formulated. Ninety percent (weight percent) of Xanthan gum coated electrolytic iron powder has been used for synthesis of both MR suspensions. Two identical brake assemblies, one for MR-fluid and other for MR-grease have been developed. Experiments have been performed in the same operating conditions of speed and magnetic field for MR fluid brake and MR grease brake, and their performances of brake power output and amplification factor has been reported.Vijay Kumar SukhwaniHarish HiraniJapanese Society of Tribologistsarticlebrake materialsbrake by wirecontrollable brakemr amplification factorPhysicsQC1-999Engineering (General). Civil engineering (General)TA1-2040Mechanical engineering and machineryTJ1-1570ChemistryQD1-999ENTribology Online, Vol 3, Iss 1, Pp 31-35 (2008)
institution	DOAJ
collection	DOAJ
language	EN
topic	brake materials brake by wire controllable brake mr amplification factor Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999
spellingShingle	brake materials brake by wire controllable brake mr amplification factor Physics QC1-999 Engineering (General). Civil engineering (General) TA1-2040 Mechanical engineering and machinery TJ1-1570 Chemistry QD1-999 Vijay Kumar Sukhwani Harish Hirani A Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake
description	Controllable yield strength of Magnetorheological (MR) suspensions makes them suitable brake material. MR-fluid and MR-grease are two commonly explored MR suspensions, and comparison between their performances is useful to decide their suitability in MR brake applications. The current paper presents such comparison. MR fluid and MR grease have been specially formulated. Ninety percent (weight percent) of Xanthan gum coated electrolytic iron powder has been used for synthesis of both MR suspensions. Two identical brake assemblies, one for MR-fluid and other for MR-grease have been developed. Experiments have been performed in the same operating conditions of speed and magnetic field for MR fluid brake and MR grease brake, and their performances of brake power output and amplification factor has been reported.
format	article
author	Vijay Kumar Sukhwani Harish Hirani
author_facet	Vijay Kumar Sukhwani Harish Hirani
author_sort	Vijay Kumar Sukhwani
title	A Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake
title_short	A Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake
title_full	A Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake
title_fullStr	A Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake
title_full_unstemmed	A Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake
title_sort	comparative study of magnetorheological-fluid-brake and magnetorheological-grease-brake
publisher	Japanese Society of Tribologists
publishDate	2008
url	https://doaj.org/article/f573f226b79a4d669a1ccb1ef3ba510a
work_keys_str_mv	AT vijaykumarsukhwani acomparativestudyofmagnetorheologicalfluidbrakeandmagnetorheologicalgreasebrake AT harishhirani acomparativestudyofmagnetorheologicalfluidbrakeandmagnetorheologicalgreasebrake AT vijaykumarsukhwani comparativestudyofmagnetorheologicalfluidbrakeandmagnetorheologicalgreasebrake AT harishhirani comparativestudyofmagnetorheologicalfluidbrakeandmagnetorheologicalgreasebrake
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A Comparative Study of Magnetorheological-Fluid-Brake and Magnetorheological-Grease-Brake

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