Lignocellulosic Natural Fiber Reinforced Bisphenol F Epoxy Based Bio-composites: Characterization of Mechanical Electrical Performance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F22%3A00007897" target="_blank" >RIV/46747885:24210/22:00007897 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41310/20:83649

Výsledek na webu

<a href="https://www.tandfonline.com/doi/pdf/10.1080/15440478.2020.1843586?needAccess=true" target="_blank" >https://www.tandfonline.com/doi/pdf/10.1080/15440478.2020.1843586?needAccess=true</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/15440478.2020.1843586" target="_blank" >10.1080/15440478.2020.1843586</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Lignocellulosic Natural Fiber Reinforced Bisphenol F Epoxy Based Bio-composites: Characterization of Mechanical Electrical Performance

Popis výsledku v původním jazyce

The current research deals with bio-composites developed by using four different types of lignocellulosic natural fibers, e.g., jute, sisal, coconut/coir, and sugarcane (bagasse) for reinforcement. A multifunctional resin derived from phosphoric acid modified Diglycidylether of bisphenol-F (DGEBF) was used as a matrix. Mechanical properties, e.g., impact strength, flexural strength, tensile strength, and modulus etc. were evaluated and analyzed. Among all the different types of samples developed, sisal and jute fiberbased composites exhibit superior tensile, impact, and flexural properties as compared to other fiber types investigated. Bagasse composites exhibit the highest specific bending performance due to lowest density. Coir and bagasse-reinforced composites show higher electrical resistivity due to lower fiber density and lower crystallinity of fibers. Relatively higher resistivity suggests application in small switches, insulation rods, mobile/laptop, and computer covers etc. The results from the developed samples demonstrate that lignocellulosic fiber-reinforced epoxy composites could open new opportunities for their applications in different electrical goods and as an environmentally friendly alternative.

Název v anglickém jazyce

Lignocellulosic Natural Fiber Reinforced Bisphenol F Epoxy Based Bio-composites: Characterization of Mechanical Electrical Performance

Popis výsledku anglicky

The current research deals with bio-composites developed by using four different types of lignocellulosic natural fibers, e.g., jute, sisal, coconut/coir, and sugarcane (bagasse) for reinforcement. A multifunctional resin derived from phosphoric acid modified Diglycidylether of bisphenol-F (DGEBF) was used as a matrix. Mechanical properties, e.g., impact strength, flexural strength, tensile strength, and modulus etc. were evaluated and analyzed. Among all the different types of samples developed, sisal and jute fiberbased composites exhibit superior tensile, impact, and flexural properties as compared to other fiber types investigated. Bagasse composites exhibit the highest specific bending performance due to lowest density. Coir and bagasse-reinforced composites show higher electrical resistivity due to lower fiber density and lower crystallinity of fibers. Relatively higher resistivity suggests application in small switches, insulation rods, mobile/laptop, and computer covers etc. The results from the developed samples demonstrate that lignocellulosic fiber-reinforced epoxy composites could open new opportunities for their applications in different electrical goods and as an environmentally friendly alternative.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20503 - Textiles; including synthetic dyes, colours, fibres (nanoscale materials to be 2.10; biomaterials to be 2.9)

Projekt

<a href="/cs/project/EF16_025%2F0007293" target="_blank" >EF16_025/0007293: Modulární platforma pro autonomní podvozky specializovaných elektrovozidel pro dopravu nákladu a zařízení</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Journal of Natural Fibers

ISSN

1544-0478

e-ISSN

—

Svazek periodika

17

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

16

Strana od-do

3317-3332

Kód UT WoS článku

000589548200001

EID výsledku v databázi Scopus

2-s2.0-85096084958