Fatigue delamination of a carbon fabric/epoxy laminate 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_____%2F16%3AN0000145" target="_blank" >RIV/00010669:_____/16:N0000145 - isvavai.cz</a>
Result on the web
<a href="https://www.sciencedirect.com/science/article/pii/S0266353816304006" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0266353816304006</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.compscitech.2016.05.013" target="_blank" >10.1016/j.compscitech.2016.05.013</a>
Alternative languages
Result language
angličtina
Original language name
Fatigue delamination of a carbon fabric/epoxy laminate with carbon nanotubes
Original language description
This paper describes the results related to the crack growth rate measurement on double cantilever beam (DCB) specimens made of a carbon-fibre fabric-reinforced multifunctional epoxy composite. Two plates were evaluated where the resin was enhanced using a combination of 0.5% carbon nanotubes (CNTs) and Glycidyl POSS (GPOSS) flame retardant for one of the plates. Loading in mode I was displacement-controlled with R = 0.1, f = 4 Hz and a constant maximum strain energy release rate (GI)max during the cycle. The value of (GI)max was defined to be from 20% up to 60% of the mode I interlaminar fracture toughness. The specimens enhanced by CNTs and GPOSS highlighted a significant decrease in the fatigue crack growth rate of approximately 80%. The crack growth rate was also observed to be significantly related to the interface of the weft and warp tows of the plain weave.
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
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Result continuities
Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Composites Science and Technology
ISSN
0266-3538
e-ISSN
1879-1050
Volume of the periodical
131
Issue of the periodical within the volume
August 2016
Country of publishing house
GB - UNITED KINGDOM
Number of pages
8
Pages from-to
32-39
UT code for WoS article
000380418100004
EID of the result in the Scopus database
2-s2.0-84971228969