Effect of moisture absorption on the thermo-mechanical properties of carbon/epoxy composites with SiC reinforcement
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21610%2F22%3A00359846" target="_blank" >RIV/68407700:21610/22:00359846 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.1080/09276440.2022.2068247" target="_blank" >https://doi.org/10.1080/09276440.2022.2068247</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1080/09276440.2022.2068247" target="_blank" >10.1080/09276440.2022.2068247</a>
Alternative languages
Result language
angličtina
Original language name
Effect of moisture absorption on the thermo-mechanical properties of carbon/epoxy composites with SiC reinforcement
Original language description
Carbon fiber reinforced polymer (CFRP) composites have many applications in civil engineering, aircraft industry and in many other areas. They are lightweight composite materials with outstanding mechanical properties. In this study, the testing specimens were made from the carbon fabrics impregnated with epoxy resin which had been reinforced with the silicon carbide (SiC) microparticles or SiC microfibers. The four-layered composite samples were fabricated by means of hot compression and curing of epoxy resin. The thermal, tensile and impact properties of the untreated specimens were compared with the ones that underwent the water absorption in duration of 72 hours, followed by desorption. The treated specimens containing the SiC particles and SiC microfibers demonstrated 3.4% and 8.8% of the reduction in the tensile energy absorption, correspondingly, compared to their untreated counterparts. Opposed to this trend of results, the tensile energy absorption value of the treated carbon/epoxy specimens, experienced an increase of 84.4% compared to the dry carbon/epoxy specimens. The additional test results showed that the water treated carbon/epoxy composites went into a certain decline in their thermal, tensile and impact properties. The obtained results provide some significant pieces of information for the future practical use of the presented composites.
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
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Composite Interfaces
ISSN
0927-6440
e-ISSN
1568-5543
Volume of the periodical
29
Issue of the periodical within the volume
12
Country of publishing house
GB - UNITED KINGDOM
Number of pages
16
Pages from-to
1309-1324
UT code for WoS article
000789234100001
EID of the result in the Scopus database
2-s2.0-85130103763