Electrical and Mechanical Properties of Ethylene-Butyl-Acrylate/Carbon Black Foams

Kód výsledku v IS VaVaI

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Nalezeny alternativní kódy

RIV/70883521:28610/12:43869393

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Electrical and Mechanical Properties of Ethylene-Butyl-Acrylate/Carbon Black Foams

Popis výsledku v původním jazyce

If compared to traditional materials, conductive polymer composites attract the attention in a wide range of applications especially due to their easier processability. In this study, the electrical conductivity and mechanical properties of carbon black(CB) filled ethylene-butyl-acrylate (EBA) were investigated. The dependence of composite conductivity on CB concentration indicated that the percolation threshold was significantly affected by foaming process. As a result new type of semiconducting material with rduced density (weight) and content of carbon black could be obtained. In addition, mechanical characteristic investigation revealed tha Young´s modulus of the composite foams was related with expansion ratios while elongation at break was progressed by growing CB contrentration.

Název v anglickém jazyce

Electrical and Mechanical Properties of Ethylene-Butyl-Acrylate/Carbon Black Foams

Popis výsledku anglicky

If compared to traditional materials, conductive polymer composites attract the attention in a wide range of applications especially due to their easier processability. In this study, the electrical conductivity and mechanical properties of carbon black(CB) filled ethylene-butyl-acrylate (EBA) were investigated. The dependence of composite conductivity on CB concentration indicated that the percolation threshold was significantly affected by foaming process. As a result new type of semiconducting material with rduced density (weight) and content of carbon black could be obtained. In addition, mechanical characteristic investigation revealed tha Young´s modulus of the composite foams was related with expansion ratios while elongation at break was progressed by growing CB contrentration.

Druh

O - Ostatní výsledky

CEP obor

CD - Makromolekulární chemie

OECD FORD obor

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Projekt

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Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2012

Kód důvěrnosti údajů

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