Mechanical properties of biopolymer composite with natural fibers surface modified by low-temperature plasma
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F20%3A00007867" target="_blank" >RIV/46747885:24210/20:00007867 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.mmscience.eu/journal/issues/October" target="_blank" >https://www.mmscience.eu/journal/issues/October</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.17973/MMSJ.2020_10_2020039" target="_blank" >10.17973/MMSJ.2020_10_2020039</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Mechanical properties of biopolymer composite with natural fibers surface modified by low-temperature plasma
Popis výsledku v původním jazyce
The paper deals with the evaluation of mechanical properties of a biopolymer composite, where a low temperature plasma, atmospheric dielectric barrier discharge (DBD) physical treatment was used to improve adhesion at the interface between polymer and natural fibers. The polymer composite matrix was PLA polymer from NatureWorks LLC. The reinforcing filler were natural coconut fibers, which were in three weight percentage in the composite system. Tests of evaluation of mechanical properties, tensile and bending test and impact strength test and differential scanning calorimetry were performed on prepared samples. Electron microscopy was used to evaluate the effect of plasma treatment on the surface of natural fibers as well as adhesion at the interface between fibers and matrix. Experimental results of mechanical properties confirmed that the use of plasma surface treatment of natural coconut fibers using DBD technology influences the final properties of biocomposites.
Název v anglickém jazyce
Mechanical properties of biopolymer composite with natural fibers surface modified by low-temperature plasma
Popis výsledku anglicky
The paper deals with the evaluation of mechanical properties of a biopolymer composite, where a low temperature plasma, atmospheric dielectric barrier discharge (DBD) physical treatment was used to improve adhesion at the interface between polymer and natural fibers. The polymer composite matrix was PLA polymer from NatureWorks LLC. The reinforcing filler were natural coconut fibers, which were in three weight percentage in the composite system. Tests of evaluation of mechanical properties, tensile and bending test and impact strength test and differential scanning calorimetry were performed on prepared samples. Electron microscopy was used to evaluate the effect of plasma treatment on the surface of natural fibers as well as adhesion at the interface between fibers and matrix. Experimental results of mechanical properties confirmed that the use of plasma surface treatment of natural coconut fibers using DBD technology influences the final properties of biocomposites.
Klasifikace
Druh
J<sub>imp</sub> - Článek v periodiku v databázi Web of Science
CEP obor
—
OECD FORD obor
20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)
Návaznosti výsledku
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)
Ostatní
Rok uplatnění
2020
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
MM Science Journal
ISSN
1803-1269
e-ISSN
—
Svazek periodika
2020
Číslo periodika v rámci svazku
10
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
8
Strana od-do
4007-4014
Kód UT WoS článku
000580437500007
EID výsledku v databázi Scopus
2-s2.0-85092194434