An investigation on application of multi-pass friction stir processing for improving mechanical and tribological characteristics in AA5754/hBN/ZrO2 hybrid surface composite
Materials Today Communications,
Journal Year:
2025,
Volume and Issue:
42, P. 111555 - 111555
Published: Jan. 1, 2025
Language: Английский
Hybrid GA-ANN and GA-ANFIS soft computing approaches for optimizing tensile strength in magnesium-based composites fabricated via friction stir processing
Materials Today Communications,
Journal Year:
2025,
Volume and Issue:
unknown, P. 112083 - 112083
Published: March 1, 2025
Language: Английский
Achieving superior tribological and mechanical properties of AA5754/ZrO2+hBN hybrid surface composite by using a new tool in the friction stir processing (FSP)
Tribology International,
Journal Year:
2025,
Volume and Issue:
unknown, P. 110720 - 110720
Published: April 1, 2025
Language: Английский
Fabrication of novel AZ31/CeO2+h-BN hybrid surface composites using friction stir processing: study of microstructural, tribological and mechanical behavior
Vacuum,
Journal Year:
2025,
Volume and Issue:
unknown, P. 114107 - 114107
Published: Feb. 1, 2025
Language: Английский
AA5083/ZrO2-SiO2 Hybrid Surface Nanocomposite by Friction Stir Processing, Characterisation of Microstructure and Tribological Behaviour
Materials Chemistry and Physics,
Journal Year:
2025,
Volume and Issue:
unknown, P. 130491 - 130491
Published: Feb. 1, 2025
Language: Английский
Microstructural Characterization and Mechanical Properties of AA5083/Coal Composites Fabricated by Friction Stir Processing
Metals,
Journal Year:
2025,
Volume and Issue:
15(3), P. 308 - 308
Published: March 12, 2025
This
study
evaluates
the
development
and
characterization
of
AA5083/Coal
composite
joints
using
Friction
Stir
Processing
(FSP)
technology.
The
primary
findings
reveal
significant
improvements
in
grain
structure,
with
utilization
FSP
leading
to
an
average
mean
size
31.173
μm,
representing
a
reduction
50.8598%
compared
AA5083-H111
base
material.
refinement
contributed
notable
increase
hardness,
achieving
91.42
HV
for
composite.
highest
tensile
strength
recorded
was
280
MPa,
yield
225.6
MPa.
Additionally,
flexural
analysis
indicated
difference
between
face
root
specimens,
specimens
demonstrating
maximum
ultimate
747.53
However,
agglomeration
coal
particles
non-uniform
particle
distribution
negatively
impacted
mechanical
properties,
resulting
slight
work
offers
valuable
insights
into
fabrication
joints,
contributing
lightweight
cost-effective
materials.
underscores
importance
optimizing
process
parameters
minimize
defects
enhance
performance.
Language: Английский
Evaluating the microstructural and mechanical properties of TiO2/AA7075 metal matrix nanocomposite via friction stir processing
The International Journal of Advanced Manufacturing Technology,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 26, 2025
Abstract
This
study
investigates
the
effect
of
TiO₂
nanoparticle
reinforcement
based
on
volume
ratio
mechanical
properties
and
microstructure
AA7075
aluminum
alloy
processed
by
friction
stir
processing
(FSP).
Samples
with
varying
contents
blind
hole
spacings
(5
mm,
7.5
10
mm)
were
analyzed.
Results
show
that
optimal
dispersion,
achieved
at
a
5-mm
spacing
(Sample
T1),
significantly
enhances
hardness
(96.6
HV),
ultimate
tensile
strength
(506
MPa),
ductility
(9.7%
elongation).
Microstructural
analysis
reveals
grain
refinement
improved
fracture
toughness
due
to
nanoparticle-induced
crack
growth
suppression.
However,
higher
concentrations
lead
increased
brittleness.
The
highlights
importance
controlling
distribution
process
parameters
maximize
performance,
concluding
balance
between
concentration
dispersion
is
essential
for
optimizing
AA7075-TiO₂
nanocomposites.
Language: Английский