Experimental and numerical research of dynamic mechanical properties of magneto-sensitive elastomeric composites
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F19%3A00007183" target="_blank" >RIV/46747885:24210/19:00007183 - isvavai.cz</a>
Result on the web
<a href="https://www.taylorfrancis.com/books/e/9780429324710/chapters/10.1201/9780429324710-25" target="_blank" >https://www.taylorfrancis.com/books/e/9780429324710/chapters/10.1201/9780429324710-25</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1201/9780429324710-25" target="_blank" >10.1201/9780429324710-25</a>
Alternative languages
Result language
angličtina
Original language name
Experimental and numerical research of dynamic mechanical properties of magneto-sensitive elastomeric composites
Original language description
The paper presents the experimental and numerical research of dynamic mechanical properties of magneto-sensitive elastomeric composites (MECs). The isotropic and anisotropic MEC samples are produced from silicone matrix filled by magnetically sensitive micro-sized carbonyl iron particles. Dynamic double-lap shear tests are conducted for both isotropic and anisotropic MEC specimens under various frequencies of loading and magnetic field intensities. The stiffness and damping properties of the MECs increased with increasing of the frequency and magnetic intensity. The dynamic properties of the anisotropic MECs were higher than those of the isotropic ones. The dependency of dynamic moduli on frequency and magnetic field is studied using the four-parameter fractional Zener model with fractional derivatives on stress and strain. The four-parameter fractional viscoelastic model was fitted quite well to experimental data for both isotropic and anisotropic MECs. The fitting of the storage and loss moduli for isotropic and anisotropic MECs is in good agreement with experimental results in the middle of investigated frequency band.
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
20302 - Applied mechanics
Result continuities
Project
<a href="/en/project/EF16_019%2F0000843" target="_blank" >EF16_019/0000843: Hybrid Materials for Hierarchical Structure</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2019
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
ISBN
978-0-367-34258-6
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
138-143
Publisher name
Taylor & Francis
Place of publication
London
Event location
Nantes
Event date
Jan 1, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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