Experimental Research of the Damping Properties of Magnetosensitive Elastomers
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F15%3A00002930" target="_blank" >RIV/46747885:24210/15:00002930 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Experimental Research of the Damping Properties of Magnetosensitive Elastomers
Original language description
The dependence of dynamical moduli and loss factor of magnetorheological elastomers (MREs) on the external magnetic field intensity and on the frequency of applied cyclic shear deformation was studied. Isotropic samples of MRE were made of the silicon rubber matrix filled by iron or carbonyl iron micro-particles. The magnetic field produced by an electromagnet was applied in course of cyclic loading of double-shear samples of MRE under controlled shear strain. Dynamical moduli and the loss angle were determined as the function of the magnetic field intensity and of the frequency of cyclic deformation in shear. The dynamic stiffness of MRE depends on magnetic flux density and increases with increasing testing frequency. The loss factor of MRE samples is tunable with the magnetic flux density and depends also on the testing frequency.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Constitutive Models for Rubber XI - Proceedings of the 9th European Conference on Constitutive Models for Rubbers, ECCMR 2015
ISBN
9781138028739
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
663-667
Publisher name
Taylor & Francis Group
Place of publication
London, United Kingdom
Event location
Praha
Event date
Jan 1, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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