Investigation on the mechanical properties of ramie/kenaf fibers under various parameters using GRA and TOPSIS methods

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00352822" target="_blank" >RIV/68407700:21220/22:00352822 - isvavai.cz</a>

Výsledek na webu

<a href="http://hdl.handle.net/10467/99875" target="_blank" >http://hdl.handle.net/10467/99875</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/pc.26362" target="_blank" >10.1002/pc.26362</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Investigation on the mechanical properties of ramie/kenaf fibers under various parameters using GRA and TOPSIS methods

Popis výsledku v původním jazyce

This work aims to optimize the mechanical performance of ramie and kenaf fibers in epoxy composites developed using the hand layup technique. Fiber reinforcement at 0–10 wt% and benzoyl chloride treatment at 0–5 wt% were incorporated with this composites. Taguchi-based grey relational analysis (GRA) and technique for order preference by similarity to ideal solution (TOPSIS) methods were used to determine the optimized conditions for overall mechanical properties of the developed composites. Optimization techniques concluded that 10 wt% ramie (R)/10 wt % kenaf (K) with 5 wt% benzoyl chloride treatment (T) based epoxy composites observed good mechanical properties with ultimate tensile strength of 37.39 MPa, ultimate flexural strength of 63.53 MPa, and impact strength of 70.36 J/m due to hybridization and the reduction in hydrophilic nature by the surface treatment process. The optimized GRA and TOPSIS combination with 10 wt% R/10 wt% K/5 wt % of T observed reduced water absorption nature with a contact angle of 64.72.

Název v anglickém jazyce

Investigation on the mechanical properties of ramie/kenaf fibers under various parameters using GRA and TOPSIS methods

Popis výsledku anglicky

This work aims to optimize the mechanical performance of ramie and kenaf fibers in epoxy composites developed using the hand layup technique. Fiber reinforcement at 0–10 wt% and benzoyl chloride treatment at 0–5 wt% were incorporated with this composites. Taguchi-based grey relational analysis (GRA) and technique for order preference by similarity to ideal solution (TOPSIS) methods were used to determine the optimized conditions for overall mechanical properties of the developed composites. Optimization techniques concluded that 10 wt% ramie (R)/10 wt % kenaf (K) with 5 wt% benzoyl chloride treatment (T) based epoxy composites observed good mechanical properties with ultimate tensile strength of 37.39 MPa, ultimate flexural strength of 63.53 MPa, and impact strength of 70.36 J/m due to hybridization and the reduction in hydrophilic nature by the surface treatment process. The optimized GRA and TOPSIS combination with 10 wt% R/10 wt% K/5 wt % of T observed reduced water absorption nature with a contact angle of 64.72.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10404 - Polymer science

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Polymer Composites

ISSN

0272-8397

e-ISSN

1548-0569

Svazek periodika

43

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

14

Strana od-do

130-143

Kód UT WoS článku

000710112300001

EID výsledku v databázi Scopus

2-s2.0-85117575972