Bending characteristics of fiber-reinforced composite with plywood balsa core

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F19%3A81564" target="_blank" >RIV/60460709:41320/19:81564 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21110/19:00335582

Výsledek na webu

<a href="http://dx.doi.org/10.1063/1.5137979" target="_blank" >http://dx.doi.org/10.1063/1.5137979</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.5137979" target="_blank" >10.1063/1.5137979</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Bending characteristics of fiber-reinforced composite with plywood balsa core

Popis výsledku v původním jazyce

The purpose of the research was to evaluate the bending characteristics of sandwich composite material based on balsa plywood reinforced with flax and glass fibers with epoxy resin. For manufactured composites with a thickness of 12 mm, the basic physical properties were determined and a mechanical three-point bending test according to EN 310 was carried out. Reinforcement of the balsa plywood with both types of fibers significantly increased the modulus of elasticity and bending strength. However, there are significant differences between both types of fibers. Whilst for flax fibers the flexural modulus was 7,5% higher than for glass fibers, the bending strength values of glass fibers were 26,5% lower compared to flax fibers. The experiment confirmed that in the production of composites, flax fibers with less of an environmental impact may be a material that is used as an adequate replacement of glass fibers.

Název v anglickém jazyce

Bending characteristics of fiber-reinforced composite with plywood balsa core

Popis výsledku anglicky

The purpose of the research was to evaluate the bending characteristics of sandwich composite material based on balsa plywood reinforced with flax and glass fibers with epoxy resin. For manufactured composites with a thickness of 12 mm, the basic physical properties were determined and a mechanical three-point bending test according to EN 310 was carried out. Reinforcement of the balsa plywood with both types of fibers significantly increased the modulus of elasticity and bending strength. However, there are significant differences between both types of fibers. Whilst for flax fibers the flexural modulus was 7,5% higher than for glass fibers, the bending strength values of glass fibers were 26,5% lower compared to flax fibers. The experiment confirmed that in the production of composites, flax fibers with less of an environmental impact may be a material that is used as an adequate replacement of glass fibers.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

AIP Conference Proceedings

ISBN

978-073541933-9

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1-6

Název nakladatele

American Institute of Physics Inc.

Místo vydání

—

Místo konání akce

Sheraton Rhodes ResortRhodes; Greece

Datum konání akce

1. 5. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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