Mechanical Properties of Hierarchical Biopolymer Composite with a Modified Surface of Knitting Fabric

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F20%3A00008121" target="_blank" >RIV/46747885:24210/20:00008121 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/46747885:24410/20:00008121

Výsledek na webu

<a href="https://www.scientific.net/MSF.994.179" target="_blank" >https://www.scientific.net/MSF.994.179</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/msf.994.179" target="_blank" >10.4028/www.scientific.net/msf.994.179</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Mechanical Properties of Hierarchical Biopolymer Composite with a Modified Surface of Knitting Fabric

Popis výsledku v původním jazyce

The paper deals with the evaluation of mechanical properties of a biopolymer biodegradable composite obtained by injection molding (InMold technology) of knitted hierarchical fabric in the injection mold. Two methods of modifying natural fibers of the hierarchical fabric were used to influence adhesion at the interface between the polymer and the knitted fabric. The first type of modification was acetylation and the second type was the use of physical treatment using low temperature plasma, atmospheric dielectric barrier discharge (DBD). The polymer composite matrix was PLA polymer from NatureWorks LLC. The structural fabric was a weft interlock knitted fabric in three different geometric characteristics made from natural cotton yarn. Experimental measuring on evaluation of mechanical properties, tensile, flexural and charpy impact tests were performed on prepared samples not only for different types of modifications of natural fibers of knitted fabric, but also in terms of orientation of knitted fabric in a biopolymer composite system.

Název v anglickém jazyce

Mechanical Properties of Hierarchical Biopolymer Composite with a Modified Surface of Knitting Fabric

Popis výsledku anglicky

The paper deals with the evaluation of mechanical properties of a biopolymer biodegradable composite obtained by injection molding (InMold technology) of knitted hierarchical fabric in the injection mold. Two methods of modifying natural fibers of the hierarchical fabric were used to influence adhesion at the interface between the polymer and the knitted fabric. The first type of modification was acetylation and the second type was the use of physical treatment using low temperature plasma, atmospheric dielectric barrier discharge (DBD). The polymer composite matrix was PLA polymer from NatureWorks LLC. The structural fabric was a weft interlock knitted fabric in three different geometric characteristics made from natural cotton yarn. Experimental measuring on evaluation of mechanical properties, tensile, flexural and charpy impact tests were performed on prepared samples not only for different types of modifications of natural fibers of knitted fabric, but also in terms of orientation of knitted fabric in a biopolymer composite system.

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

<a href="/cs/project/EF16_019%2F0000843" target="_blank" >EF16_019/0000843: Hybridní materiály pro hierarchické struktury</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název statě ve sborníku

Materials Science Forum

ISBN

—

ISSN

0255-5476

e-ISSN

—

Počet stran výsledku

10

Strana od-do

179-188

Název nakladatele

Trans Tech Publications Ltd

Místo vydání

—

Místo konání akce

Trnava

Datum konání akce

1. 1. 2020

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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