Tailoring interfacial adhesion in basalt fibre reinforced polymer composites
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F19%3APU143899" target="_blank" >RIV/00216305:26310/19:PU143899 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.scopus.com/record/display.uri?eid=2-s2.0-85097336804&origin=inward&txGid=2b9f5fdfd9ed2b9c57511fb8414350d6&featureToggles=FEATURE_NEW_DOC_DETAILS_EXPORT:1" target="_blank" >https://www.scopus.com/record/display.uri?eid=2-s2.0-85097336804&origin=inward&txGid=2b9f5fdfd9ed2b9c57511fb8414350d6&featureToggles=FEATURE_NEW_DOC_DETAILS_EXPORT:1</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Tailoring interfacial adhesion in basalt fibre reinforced polymer composites
Popis výsledku v původním jazyce
The aim of the present work is to compare the effects of a commercial coupling agent, a thermal de-sizing treatment and a plasma polymerization process on the interfacial adhesion of basalt fibres with an epoxy matrix. The different basalt fibres were characterized in terms of surface morphology (FE-SEM) and chemical composition (FT-IR). Fragmentation tests allowed the determination of the interfacial shear strength (IFSS), while the adhesion quality was assessed in terms of critical fragment length and debonding length. The plasma polymerization process was able to produce a homogeneous tetravinylsilane (pp-TVS) coating on the surface of basalt fibres, which resulted in a significant increase in the adhesion between basalt fibre and epoxy resin. The surface roughness of the untreated and treated basalt fibres has been measured by Atomic Force Microscopy (AFM) and the results demonstrate how surface topography can play a significant role in the domain of fiber/matrix interfacial adhesion.
Název v anglickém jazyce
Tailoring interfacial adhesion in basalt fibre reinforced polymer composites
Popis výsledku anglicky
The aim of the present work is to compare the effects of a commercial coupling agent, a thermal de-sizing treatment and a plasma polymerization process on the interfacial adhesion of basalt fibres with an epoxy matrix. The different basalt fibres were characterized in terms of surface morphology (FE-SEM) and chemical composition (FT-IR). Fragmentation tests allowed the determination of the interfacial shear strength (IFSS), while the adhesion quality was assessed in terms of critical fragment length and debonding length. The plasma polymerization process was able to produce a homogeneous tetravinylsilane (pp-TVS) coating on the surface of basalt fibres, which resulted in a significant increase in the adhesion between basalt fibre and epoxy resin. The surface roughness of the untreated and treated basalt fibres has been measured by Atomic Force Microscopy (AFM) and the results demonstrate how surface topography can play a significant role in the domain of fiber/matrix interfacial adhesion.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Návaznosti výsledku
Projekt
<a href="/cs/project/GA16-09161S" target="_blank" >GA16-09161S: Syntéza multifunkčních plazmových polymerů pro polymerní kompozity bez rozhraní</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2019
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů