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Measurement of complex modulus of MRE Properties

Magnetorheological Elastomers or better known as MRE, is categorized as a smart material which changes its properties when subjected to magnetic field. However, there are still shortage on studies on this material such as on its behaviour and property under different conditions such as increasing of...

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Main Author: Tan Wai Hoong
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Published: 2023
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Magnetorheological Elastomers
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spelling my.uniten.dspace-212382023-05-04T00:19:16Z Measurement of complex modulus of MRE Properties Using vibration beam technique Tan Wai Hoong Magnetorheological Elastomers Magnetorheological Elastomers or better known as MRE, is categorized as a smart material which changes its properties when subjected to magnetic field. However, there are still shortage on studies on this material such as on its behaviour and property under different conditions such as increasing of CIP and others. This experimental study is an inexpensive method to discover and research about the properties and behaviour of MRE under the influence of magnetic field, increasing percentage of CIP, and using the sandwich beam configuration. This experimental testing would use an FFT Analyzer, an impact hammer and accelerometer sensor as the main equipment. The main calculations of the experiment searches for the shear modulus of the MRE and also the loss factor of the MRE. The results are tabulated in tables and graphs to show the relationship of the shear modulus of MRE against the increasing percentage of CIP as well as the loss factor of the MRE against the increasing percentage of CIP in the MRE. Besides that, results are also plotted for the shear modulus against the strength of magnetic field. The graphs of loss factor against the increasing strength of the magnetic field are also plotted. 2023-05-03T16:19:15Z 2023-05-03T16:19:15Z 2020-02 https://irepository.uniten.edu.my/handle/123456789/21238
institution Universiti Tenaga Nasional
building UNITEN Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tenaga Nasional
content_source UNITEN Institutional Repository
url_provider http://dspace.uniten.edu.my/
topic Magnetorheological Elastomers
spellingShingle Magnetorheological Elastomers
Tan Wai Hoong
Measurement of complex modulus of MRE Properties
description Magnetorheological Elastomers or better known as MRE, is categorized as a smart material which changes its properties when subjected to magnetic field. However, there are still shortage on studies on this material such as on its behaviour and property under different conditions such as increasing of CIP and others. This experimental study is an inexpensive method to discover and research about the properties and behaviour of MRE under the influence of magnetic field, increasing percentage of CIP, and using the sandwich beam configuration. This experimental testing would use an FFT Analyzer, an impact hammer and accelerometer sensor as the main equipment. The main calculations of the experiment searches for the shear modulus of the MRE and also the loss factor of the MRE. The results are tabulated in tables and graphs to show the relationship of the shear modulus of MRE against the increasing percentage of CIP as well as the loss factor of the MRE against the increasing percentage of CIP in the MRE. Besides that, results are also plotted for the shear modulus against the strength of magnetic field. The graphs of loss factor against the increasing strength of the magnetic field are also plotted.
format
author Tan Wai Hoong
author_facet Tan Wai Hoong
author_sort Tan Wai Hoong
title Measurement of complex modulus of MRE Properties
title_short Measurement of complex modulus of MRE Properties
title_full Measurement of complex modulus of MRE Properties
title_fullStr Measurement of complex modulus of MRE Properties
title_full_unstemmed Measurement of complex modulus of MRE Properties
title_sort measurement of complex modulus of mre properties
publishDate 2023
_version_ 1806424220172812288
score 13.222552

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