Mechanical Properties of Epoxy Nanocomposites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24410%2F15%3A00002502" target="_blank" >RIV/46747885:24410/15:00002502 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.nanocon.eu/files/uploads/01/NANOCON%202015%20-%20Conference%20Proceedings_Content.pdf" target="_blank" >http://www.nanocon.eu/files/uploads/01/NANOCON%202015%20-%20Conference%20Proceedings_Content.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Mechanical Properties of Epoxy Nanocomposites

Popis výsledku v původním jazyce

Nanocomposites with exceptional properties are promising materials that gain a market share during the current years. Multi-walls Carbon nanotubes (MWCNTs) can be used as a filler for polymeric matrix; however, their attractive forces lead to their agglomeration and affect the properties of the final nanocomposite. Therefore, the surface of the MWCNTs is functionalized in this work using carboxylic and amino functional groups. The functionalized MWCNTs are added at different weight fractions to an epoxymatrix to manufacture nanocomposite plates and coupons of the nanocomposite are tested in tension to evaluate the tensile moduli and strengths. Scanning electron microscopy (SEM) was used to evaluate the topological and the surface properties of the nanocomposites. Results indicate an initial increase in the mechanical properties of the nanocomposites at low proportions of the f-MWCNTs followed by a decrease at higher proportions.

Název v anglickém jazyce

Mechanical Properties of Epoxy Nanocomposites

Popis výsledku anglicky

Nanocomposites with exceptional properties are promising materials that gain a market share during the current years. Multi-walls Carbon nanotubes (MWCNTs) can be used as a filler for polymeric matrix; however, their attractive forces lead to their agglomeration and affect the properties of the final nanocomposite. Therefore, the surface of the MWCNTs is functionalized in this work using carboxylic and amino functional groups. The functionalized MWCNTs are added at different weight fractions to an epoxymatrix to manufacture nanocomposite plates and coupons of the nanocomposite are tested in tension to evaluate the tensile moduli and strengths. Scanning electron microscopy (SEM) was used to evaluate the topological and the surface properties of the nanocomposites. Results indicate an initial increase in the mechanical properties of the nanocomposites at low proportions of the f-MWCNTs followed by a decrease at higher proportions.

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

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Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

NanoCon 2015 - The 7th International Conference of Nanomaterials - Research & Application, Conference Proceedings

ISBN

978-80-87294-63-5

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

25-32

Název nakladatele

TANGER, LtD., Czech society for new materials and technologies

Místo vydání

Ostrava, Czech Republic

Místo konání akce

Brno, Czech Republic

Datum konání akce

1. 1. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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