Fractography of an interlaminar shear fracture in a carbon fibre-reinforced epoxy composite enhanced with carbon nanotubes
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F14%3A%230001776" target="_blank" >RIV/00010669:_____/14:#0001776 - isvavai.cz</a>
Result on the web
<a href="http://www.czaerospace.eu/en/2014-01-49.html" target="_blank" >http://www.czaerospace.eu/en/2014-01-49.html</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Fractography of an interlaminar shear fracture in a carbon fibre-reinforced epoxy composite enhanced with carbon nanotubes
Original language description
Fibre-reinforced polymer composites are successfully used in the aerospace industry. The presented paper focuses on a fractographic interpretatin of an interlaminar shear structural fracture in a composite with an epoxy matrix enhanced by carbon nanotubes. A double-notch shear loading test was performed to assess the inflence of the multiwalled carbon nanotubes on the essentil mechanical property of the laminated composite - interlaminar shear strength. The shear stress state in the specimens during loading and the test boundary conditins were verifid through the fiite element method. Failure mechanisms were determined by means of light and scanning electron microscopy. Fractographic features typical for interlaminar shear loading were observed. Resinaggregates were also observed in the nano-enhanced specimens. The aggregates indicate an insuffient distributin of nanotubes in the resin which might cause the non-signifiant change in the strength obtained in the experiment.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JI - Composite materials
OECD FORD branch
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Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Czech Aerospace Proceedings / Letecký zpravodaj
ISSN
1211-877X
e-ISSN
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Volume of the periodical
1/2014
Issue of the periodical within the volume
1
Country of publishing house
CZ - CZECH REPUBLIC
Number of pages
32
Pages from-to
10-15
UT code for WoS article
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EID of the result in the Scopus database
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