Modeling the dynamics behavior of flax fiber reinforced composite after water aging using a modified Huet-Sayegh viscoelastic model with fractional derivatives
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F21%3A00008770" target="_blank" >RIV/46747885:24620/21:00008770 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0950061821006395?via=ihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0950061821006395?via=ihub</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.conbuildmat.2021.122879" target="_blank" >10.1016/j.conbuildmat.2021.122879</a>
Alternative languages
Result language
angličtina
Original language name
Modeling the dynamics behavior of flax fiber reinforced composite after water aging using a modified Huet-Sayegh viscoelastic model with fractional derivatives
Original language description
With the growing demand for sustainable and environmental-friendly materials, NFRP (Natural Fiber Reinforced Polymer) is increasingly used in the construction fields. FFRP (Flax Fiber Reinforced Polymer) is one of the major NFRP. Both storage modulus and damping factor of FFRP are related to frequency and temperature. Time-temperature equivalent principle is applied to obtain the material properties of a wider range of frequencies. A modified Huet-Sayegh viscoelastic model based on fractional derivative is used to predict the test data, and the fitting results show good agreement. After soaked in water, the storage modulus of FFRP is reduced and its loss factor is increased. SEM (Scanning Electron Microscope) analysis shows that water weakens the fiber/epoxy interface, therefore the dynamic properties of FFRP are influenced.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
20101 - Civil engineering
Result continuities
Project
<a href="/en/project/EF16_025%2F0007293" target="_blank" >EF16_025/0007293: Modular platform for autonomous chassis of specialized electric vehicles for freight and equipment transportation</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Construction and Building Materials
ISSN
0950-0618
e-ISSN
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Volume of the periodical
290
Issue of the periodical within the volume
8
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
6
Pages from-to
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UT code for WoS article
000659365200004
EID of the result in the Scopus database
2-s2.0-85103951222