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Fabrication and static compression test of hybrid magnetorheological elastomer-fluid for vibration control application

Magnetorheological elastomer (MRE) and magnetorheological fluid (MRF) are widely known as the class of smart materials which contained micron-sized ferromagnetic particles that can reversibly tune the mechanical properties of damping and stiffness coefficient respectively in the presence of magnetic...

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Main Authors: Jaafar M.F., Ahmad N.A., Razali Z.I., Mohamad A.F., Zulkiffli M.A.I.
Other Authors: 37018112700
Format: Conference Paper
Published: American Institute of Physics Inc. 2023
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spelling my.uniten.dspace-251592023-05-29T16:07:02Z Fabrication and static compression test of hybrid magnetorheological elastomer-fluid for vibration control application Jaafar M.F. Ahmad N.A. Razali Z.I. Mohamad A.F. Zulkiffli M.A.I. 37018112700 57220974921 57220011915 57220005012 57220010397 Magnetorheological elastomer (MRE) and magnetorheological fluid (MRF) are widely known as the class of smart materials which contained micron-sized ferromagnetic particles that can reversibly tune the mechanical properties of damping and stiffness coefficient respectively in the presence of magnetic field. However, the current MR technology of MRE and MRF are working individually in addressing both mechanical properties. This study is concerned with investigation on the hybrid MRE-F which incorporates both MRE and MRF as a single system that can work on the stiffness and damping variability simultaneously. To prove the excellent performance of hybrid MRE-F, this study is done to compare the static behavior of all type of elastomers: Hybrid MRE-F, MRE and passive elastomer in compression mode. In most cases, the performance of all elastomer types is increasing with the increasing percentage of ferromagnetic particles contained in the elastomer. The result reported on the static performance of hybrid MRE-F is affected not only by the type and volume percentage of the ferromagnetic particles, but also the type of elastomer and the strength of magnetic field applied in addressing the stiffness. Although hybrid MRE-F is claimed to be able to change its stiffness and damping properties simultaneously, its performance is less significant when compared even to the passive elastomer if the volume percentage of ferromagnetic particles contained in the silicone matrix falls below 30 %. The results observed in this research would be useful for vibration control in wide range of engineering application such as engine mounting system. � 2020 Author(s). Final 2023-05-29T08:07:02Z 2023-05-29T08:07:02Z 2020 Conference Paper 10.1063/5.0024033 2-s2.0-85096499199 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85096499199&doi=10.1063%2f5.0024033&partnerID=40&md5=9749eaab3cc3bc84e508c3e9364fc0f6 https://irepository.uniten.edu.my/handle/123456789/25159 2291 24033 American Institute of Physics Inc. Scopus
institution Universiti Tenaga Nasional
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country Malaysia
content_provider Universiti Tenaga Nasional
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description Magnetorheological elastomer (MRE) and magnetorheological fluid (MRF) are widely known as the class of smart materials which contained micron-sized ferromagnetic particles that can reversibly tune the mechanical properties of damping and stiffness coefficient respectively in the presence of magnetic field. However, the current MR technology of MRE and MRF are working individually in addressing both mechanical properties. This study is concerned with investigation on the hybrid MRE-F which incorporates both MRE and MRF as a single system that can work on the stiffness and damping variability simultaneously. To prove the excellent performance of hybrid MRE-F, this study is done to compare the static behavior of all type of elastomers: Hybrid MRE-F, MRE and passive elastomer in compression mode. In most cases, the performance of all elastomer types is increasing with the increasing percentage of ferromagnetic particles contained in the elastomer. The result reported on the static performance of hybrid MRE-F is affected not only by the type and volume percentage of the ferromagnetic particles, but also the type of elastomer and the strength of magnetic field applied in addressing the stiffness. Although hybrid MRE-F is claimed to be able to change its stiffness and damping properties simultaneously, its performance is less significant when compared even to the passive elastomer if the volume percentage of ferromagnetic particles contained in the silicone matrix falls below 30 %. The results observed in this research would be useful for vibration control in wide range of engineering application such as engine mounting system. � 2020 Author(s).
author2 37018112700
author_facet 37018112700
Jaafar M.F.
Ahmad N.A.
Razali Z.I.
Mohamad A.F.
Zulkiffli M.A.I.
format Conference Paper
author Jaafar M.F.
Ahmad N.A.
Razali Z.I.
Mohamad A.F.
Zulkiffli M.A.I.
spellingShingle Jaafar M.F.
Ahmad N.A.
Razali Z.I.
Mohamad A.F.
Zulkiffli M.A.I.
Fabrication and static compression test of hybrid magnetorheological elastomer-fluid for vibration control application
author_sort Jaafar M.F.
title Fabrication and static compression test of hybrid magnetorheological elastomer-fluid for vibration control application
title_short Fabrication and static compression test of hybrid magnetorheological elastomer-fluid for vibration control application
title_full Fabrication and static compression test of hybrid magnetorheological elastomer-fluid for vibration control application
title_fullStr Fabrication and static compression test of hybrid magnetorheological elastomer-fluid for vibration control application
title_full_unstemmed Fabrication and static compression test of hybrid magnetorheological elastomer-fluid for vibration control application
title_sort fabrication and static compression test of hybrid magnetorheological elastomer-fluid for vibration control application
publisher American Institute of Physics Inc.
publishDate 2023
_version_ 1806427961736298496
score 13.211869

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