REVIEWS ON ADVANCED MATERIALS SCIENCE,
Journal Year:
2024,
Volume and Issue:
63(1)
Published: Jan. 1, 2024
Abstract
This
review
examines
recent
advancements
in
surface
treatment
technologies
for
aluminum
alloys
used
sports
equipment.
We
discuss
conventional
methods
like
chemical
conversion
coatings
and
anodizing,
as
well
emerging
techniques
such
plasma
electrolytic
oxidation,
physical
vapor
deposition,
laser
modification.
The
replacement
of
toxic
hexavalent
chromium
with
eco-friendly
alternatives
is
highlighted
a
key
development.
also
explore
the
potential
smart,
self-healing
to
extend
equipment
lifespan.
Our
analysis
reveals
that
while
significant
progress
has
been
made
enhancing
corrosion
resistance
mechanical
properties,
challenges
remain
scaling
up
advanced
treatments
industrial
implementation.
concludes
continued
innovation
will
be
crucial
improving
performance,
safety,
sustainability
applications,
ultimately
benefiting
athletes
manufacturers
alike.
Coatings,
Journal Year:
2025,
Volume and Issue:
15(3), P. 299 - 299
Published: March 4, 2025
In
this
investigation,
we
assessed
the
potential
of
aluminum
composite
panels
(ACPs)
in
sustainable
engineering
applications,
focusing
on
effects
different
glass
fiber
weights
impact
resistance
and
energy
absorption
capacity.
Aluminum
are
an
attractive
option
for
applications
due
to
their
lightweight
high-strength
properties.
study,
low-velocity
tests
were
conducted
with
200
g/m2
400
equal
numbers
layers.
The
performed
using
a
constant
55
joules,
force–time,
force–displacement,
energy–time,
energy–displacement
behaviors
ACP,
ACP
samples
analyzed.
results
showed
that
exhibited
highest
strength,
capacity,
least
damage.
contrast,
other
two
lower
breaks,
delaminations,
core
material
damage
surfaces.
used
study
contributed
increases
Positive
correlations
found
between
weight,
layer
thickness,
strength.
These
findings
provide
new
insights
into
how
materials
can
be
designed
optimize
mechanical
properties
by
adjusting
coatings.
also
offer
valuable
information
development
next-generation
various
fields,
such
as
automotive
vehicle
technology.
Journal of Macromolecular Science Part A,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 11
Published: Nov. 22, 2024
Hexachlorocyclotriphosphazene
(HCCP)
was
reacted
with
piperazine
to
obtain
poly(cyclotriphosphazene-co-piperazine)
particle
(PCPS),
which
used
as
the
flame
retardant
for
epoxy
resin
(EP).
The
structure
of
PCPS
determined
by
various
methods.
When
alone
and
addition
amount
in
prepared
flame-retardant
EP
(FR-EP)
reached
4%,
obtained
FR-EP
cannot
even
pass
V-1
level
Vertical
burning
(UL-94)
test.
However,
showed
a
synergistic
retardancy
aluminum
diethylphosphinate
(ADP).
mixture
ADP
4%
weight
ratio
3:1,
FR-EP,
EP-ADP/PCPS3:1,
V-0
UL-94
limiting
oxygen
index
(LOI)
value
EP-ADP/PCPS3:1
29.7%.
Compared
pure
EP,
peak
heat
release
rate
micro-combustion
calorimetry
(MCC)
test
reduced
20.6%.
Thermogravimetric
analysis
(TGA)
result
that,
PCPS,
char
residual
increased
about
5.1%
compared
EP.
combination
significant
advantage
promoting
mechanical
properties
hardly
decreased
PCPS.
ACS Applied Materials & Interfaces,
Journal Year:
2024,
Volume and Issue:
16(37), P. 49533 - 49543
Published: Sept. 9, 2024
Under
purely
inorganic
conditions,
a
synthesis
route
was
devised
wherein
elements
were
introduced
stepwise
via
coprecipitation
based
on
differences
in
compound
solubility.
This
method
can
change
the
microscopic
morphology
of
material
without
relying
templating
agent,
resulting
formation
multilayered
lamellar
Ce/Eu
codoped
zinc
oxide
solid
solution
(ZCEOSS)
with
self-assembled
nested
imbrication
structure.
The
study
improves
critical
matter
corrosion
by
focusing
electron
and
energy
transfer
mechanisms.
By
introduction
bandgap
modulator
cerium
element
fluorescence
enhancer
europium
into
ZnO
material,
anticorrosion
has
been
successfully
endowed
both
photocathodic
protection
luminescent
initiative/stress
dual
defense
functions.
Due
to
level
staircase
mechanism
synergistically
generated
4f
shell
rare-earth
concert
semiconductor
oxide,
band
positions
modulated
progressively
guide
direction
flow,
thereby
suppressing
reactions.
In
particular,
ZCEOSS
synthesized
doping
1%
7%
adding
at
pH
7
exhibited
best
inhibition
performance.
After
immersion
simulated
seawater
for
96
h,
Tafel
polarization
test
results
showed
that
compared
epoxy
resin
systems,
system
significantly
improved
efficiency
enhancements
1028.3
402.9%,
respectively.
provides
new
insights
development
highly
efficient
materials.
