Optimization and multi-objective analysis of tensile, flexural and impact strength in nano-hybrid bio-composites reinforced with Helicteres isora, Holoptelea integrifolia fibers, and nanographene
Boopathy Krishnasamy,
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Priya Thirugapillai,
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Amuthakkannan Rajakannu
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et al.
Matéria (Rio de Janeiro),
Journal Year:
2025,
Volume and Issue:
30
Published: Jan. 1, 2025
ABSTRACT
Industries
worldwide
seek
sustainable,
high-strength
bio-composites
to
reduce
carbon
footprint
and
replace
synthetic
materials.
This
research
enhances
natural
fiber-based
composites,
ensuring
lightweight,
cost-effective,
eco-friendly
alternatives.
It
supports
green
manufacturing
sustainable
engineering,
promoting
a
shift
away
from
fossil-based
study
aims
optimize
the
mechanical
properties
of
nano-hybrid
reinforced
with
Holoptelea
integrifolia
fibers,
Helicteres
isora
graphene
nanosheets
within
polypropylene
matrix.
Using
Box-Behnken
design
Response
Surface
Methodology
(RSM),
effects
fiber
composition
on
tensile,
flexural
impact
strength
were
analyzed.
The
Multi-Objective
Particle
Swarm
Optimization
(MOPSO)
approach
was
employed
maximize
while
minimizing
composite
weight.
optimized
(15.6721
wt%
integrifolia,
15.7198
isora,
0.9307
graphene)
achieved
tensile
45.407,
62.0344
MPa
147.119
J/m,
demonstrating
significant
enhancement.
FESEM
analysis
revealed
improved
fiber-matrix
adhesion,
reduced
voids,
crack
path
deviation,
bridging
mechanisms,
which
enhanced
fracture
resistance.
These
findings
support
development
high-performance
bio-composites,
making
them
ideal
for
automotive,
aerospace,
structural
applications
where
strength-to-weight
ratios
are
crucial.
Language: Английский
Fabrication and characterization of surface-functionalized pineapple fiber and novel finger millet husk ceramic biosilica vinyl ester biocomposite
Arul Jothi G,
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A. Peter
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Biomass Conversion and Biorefinery,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 28, 2025
Language: Английский
Development and characterization of polyester/ramie fiber hybrid composites reinforced with crystalline nanocellulose extracted from durian peel waste
Henny Pratiwi,
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Kusmono Kusmono,
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Muhammad Waziz Wildan
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et al.
Journal of Materials Research and Technology,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 1, 2024
Language: Английский