The effect of various composite and operating parameters in wear properties of epoxy-based natural fiber composites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F22%3A00355884" target="_blank" >RIV/68407700:21220/22:00355884 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/s10163-022-01357-1" target="_blank" >https://doi.org/10.1007/s10163-022-01357-1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s10163-022-01357-1" target="_blank" >10.1007/s10163-022-01357-1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The effect of various composite and operating parameters in wear properties of epoxy-based natural fiber composites

Popis výsledku v původním jazyce

In this experiment banana fly ash (BA) at 1, 3 and 4 wt% was mixed with the hybrid natural fiber combination of sisal/pineapple at 30, 40 and 50 wt%. Grey relational analysis (GRA) coupled with Taguchi method is followed to find the common optimal parameter combination that yields lesser specific wear rate (SWR) and coefficient of friction while testing the developed novel polymer matrix composites against steel ball. The multi-response optimization using GRA pointed out that minimal addition of BA filler (1 wt%), hybrid fibre content (30 wt%), higher sliding distance (1500 m) and lesser loading (5 N) results in good overall tribological properties. The addition of filler materials and hybrid fibres with the polymer matrix results in increased friction. The SEM results showed high adding up of fiber results in pull out of fibers in the epoxy resin resulting in high wear rate of natural composites. Good fiber/filler/epoxy bonding created a tribolayer surface in the combination and that reduces the surface contact between counter specimen and work piece with reduced SWR.

Název v anglickém jazyce

The effect of various composite and operating parameters in wear properties of epoxy-based natural fiber composites

Popis výsledku anglicky

In this experiment banana fly ash (BA) at 1, 3 and 4 wt% was mixed with the hybrid natural fiber combination of sisal/pineapple at 30, 40 and 50 wt%. Grey relational analysis (GRA) coupled with Taguchi method is followed to find the common optimal parameter combination that yields lesser specific wear rate (SWR) and coefficient of friction while testing the developed novel polymer matrix composites against steel ball. The multi-response optimization using GRA pointed out that minimal addition of BA filler (1 wt%), hybrid fibre content (30 wt%), higher sliding distance (1500 m) and lesser loading (5 N) results in good overall tribological properties. The addition of filler materials and hybrid fibres with the polymer matrix results in increased friction. The SEM results showed high adding up of fiber results in pull out of fibers in the epoxy resin resulting in high wear rate of natural composites. Good fiber/filler/epoxy bonding created a tribolayer surface in the combination and that reduces the surface contact between counter specimen and work piece with reduced SWR.

Druh

J_imp - 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)

Projekt

<a href="/cs/project/EF16_027%2F0008465" target="_blank" >EF16_027/0008465: Mezinárodní mobility výzkumných pracovníků ČVUT</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

The Journal of Material Cycles and Waste Management

ISSN

1438-4957

e-ISSN

1611-8227

Svazek periodika

24

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

JP - Japonsko

Počet stran výsledku

13

Strana od-do

667-679

Kód UT WoS článku

000753833600001

EID výsledku v databázi Scopus

2-s2.0-85124419147