FLAX BASED LONG FIBER BIOCOMPOSITES WITH CONTROLLED INTERPHASE

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F14%3APU108512" target="_blank" >RIV/00216305:26310/14:PU108512 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

FLAX BASED LONG FIBER BIOCOMPOSITES WITH CONTROLLED INTERPHASE

Popis výsledku v původním jazyce

The study is focused on preparation and characterization of unidirectional long fiber biocomposites. They are based on flax fiber reinforcement and polyester or vinylester resins. For the preparation of the samples, laboratory pultrusion device was developed especially for this study. This device can make a uniform samples at similar conditions to the industrial production. Fiber/matrix inerphase was controlled by fiber treatment via a wet-procedure of surface modification of raw flax fibers. Coupling agents like sodium hydroxide, anhydrides or agents based on silane were used. The influence of fiber treatment and fiber volume fraction on the mechanical properties was tested by short beam shear, flexural and tensile test. The obtain results of mechanical properties were compared to composites without fiber treatment and with theoretical values calculated from real fiber and matrix properties.

Název v anglickém jazyce

FLAX BASED LONG FIBER BIOCOMPOSITES WITH CONTROLLED INTERPHASE

Popis výsledku anglicky

The study is focused on preparation and characterization of unidirectional long fiber biocomposites. They are based on flax fiber reinforcement and polyester or vinylester resins. For the preparation of the samples, laboratory pultrusion device was developed especially for this study. This device can make a uniform samples at similar conditions to the industrial production. Fiber/matrix inerphase was controlled by fiber treatment via a wet-procedure of surface modification of raw flax fibers. Coupling agents like sodium hydroxide, anhydrides or agents based on silane were used. The influence of fiber treatment and fiber volume fraction on the mechanical properties was tested by short beam shear, flexural and tensile test. The obtain results of mechanical properties were compared to composites without fiber treatment and with theoretical values calculated from real fiber and matrix properties.

Druh

D - Stať ve sborníku

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 2nd International Conference on Chemical Technology

ISBN

978-80-86238-64-7

ISSN

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e-ISSN

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Počet stran výsledku

6

Strana od-do

303-308

Název nakladatele

Neuveden

Místo vydání

Neuveden

Místo konání akce

Mikulov

Datum konání akce

7. 4. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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