Heliyon,
Год журнала:
2024,
Номер
10(15), С. e34816 - e34816
Опубликована: Июль 24, 2024
The
work
reports
the
proposed
development
of
laminated
carbon
fiber-reinforced
polymer
composites
(CFRP),
at
a
uniaxial
angle
as
primary
bend
clamp
material
assembly
offshore
gas
lift
pipelines.
Generally,
clamps
are
utilized
to
repair
defect
metallic
pipelines
due
their
practical
and
mechanical
strength.
existing
model
poses
challenges
especially
when
applied
J-tube
bending
side
buckling
corrosion.
This
study
evaluates
effect
CFRP
subjected
uniform
in-plane
compression
on
API
5
L
X52.
Several
tests,
including
tensile,
bend,
impact
chosen
assess
multiple
thick
layers
improve
clamp's
properties.
Scanning
electronic
microscope
(SEM)
intends
reveal
surface
characterization
fiber
clamp.
result
shows
that
increases
durability
properties
for
two
weeks.
tensile
test
orientation
has
highest
strength
about
2000N
is
affected
by
strong
interfacial
bond
between
metal
layers.
high
energy
2242
±
0.001
J
same
stability
under
unprecedented
dynamic
load
enhances
safety.
SEM
resistance
towards
fracture
increased
was
initiated
from
air
pocket
in
composite.
Materials Advances,
Год журнала:
2024,
Номер
5(7), С. 2689 - 2718
Опубликована: Янв. 1, 2024
This
review
presents
three
nature-inspired
anti-corrosion
strategies,
discusses
the
challenges
associated
with
them,
and
provides
an
overview
of
their
research
advancements
in
recent
years.
Materials for Renewable and Sustainable Energy,
Год журнала:
2025,
Номер
14(1)
Опубликована: Янв. 21, 2025
Abstract
This
study
introduces
a
high-performance
electrode
coated
with
MnO
x
compounds
to
enhance
the
HER
reaction.
The
active
and
precipitated
species
facilitate
interconnected
electron
transport
throughout
Ti
electrodes.
tailored
electrodes
exhibited
significant
reduction
in
R
ct
(69.7%),
superior
C
dl
(31.6%),
notably
lower
Nyquist
ring
compared
traditional
electrodes,
confirming
their
excellent
electrocatalytic
performance
Cl
−
NaCl
production.
Additionally,
LSV
PDP
analysis
demonstrated
that
achieved
53.9%
decrease
Tafel
slopes
(from
139
mV/decade
64
mV/decade),
activity
potentials,
robust
corrosion
resistance
(99.4%),
indicating
faster
kinetics
higher
efficiency.
High-resolution
FESEM
contact
angle
images
revealed
possess
uniform
porous
networks
semi-super
hydrophilic
function,
optimizing
H
2
release
expanding
interfacial
area
for
transfer.
Finally,
advanced
coatings
can
serve
as
reliable,
cost-effective,
efficient
candidates
use
regenerating
industries.
Moreover,
novel
/rGO
composites
are
versatile
materials
used
catalysts
chemical
reactions,
effective
energy
storage
devices,
sensitive
gas
sensors,
water
treatment
remove
contaminants.
