Polymers,
Год журнала:
2024,
Номер
17(1), С. 73 - 73
Опубликована: Дек. 30, 2024
The
emerging
thermoplastic
composite
material
PEKK
exhibits
superior
thermal
stability
compared
to
PEEK.
In
this
work,
CF/PEKK
laminates
were
fabricated
using
laser-assisted
heating
in
AFP,
and
the
effects
of
repass
treatment
on
mechanical
properties
microstructure
compared.
results
show
that
after
a
single
treatment,
tensile
strength
increased
by
28.39%,
while
interlaminar
shear
11.9%,
likely
due
distinct
load-bearing
components
under
two
loading
conditions.
Additionally,
significantly
improves
fiber/resin
interface
surface
roughness
laminates.
Journal of Manufacturing and Materials Processing,
Год журнала:
2024,
Номер
8(1), С. 23 - 23
Опубликована: Янв. 30, 2024
This
paper
thoroughly
examines
the
advancements
and
challenges
in
field
of
additively
manufactured
Functionally
Graded
Materials
(FGMs).
It
delves
into
conceptual
approaches
for
FGM
design,
various
manufacturing
techniques,
materials
employed
their
fabrication
using
additive
(AM)
technologies.
explores
applications
FGMs
diverse
fields,
including
structural
engineering,
automotive,
biomedical
soft
robotics,
electronics,
4D
printing,
metamaterials.
Critical
issues
associated
with
are
meticulously
analyzed,
addressing
concerns
related
to
production
performance.
Moreover,
this
forecasts
future
trends
development,
highlighting
potential
impacts
on
industries.
The
concluding
section
summarizes
key
findings,
emphasizing
significance
context
AM
review
provides
valuable
insights
researchers,
practitioners,
stakeholders,
enhancing
understanding
role
evolving
landscape
AM.
Polymer-Plastics Technology and Materials,
Год журнала:
2024,
Номер
63(6), С. 680 - 702
Опубликована: Янв. 10, 2024
The
emergence
of
Polyether
Ether
Ketone
(PEEK)
in
implant
fabrication
is
a
sign
the
revolution
healthcare
that
has
been
sparked
by
convergence
3D
printing
technology
and
advanced
materials.
This
review
paper
investigates
multifaceted
impact
PEEK
on
changing
manufacturing
landscape.
explores
significance
fabrication,
critical
function
printing,
as
leading
material
through
thorough
analysis
PEEK's
exceptional
biocompatibility,
mechanical
properties,
adaptability.
It
various
PEEK-based
applications
dental,
orthopedic,
spinal,
cranial,
cardiovascular,
emerging
domains,
supported
real-world
case
studies
success
stories.
also
discusses
difficulties,
developments,
sustainability
issues
related
to
printing.
revolutionary
highlighted
this
paper,
which
charts
future
directions
provides
insights
into
how
patient
care
paradigm
implantology.
Polymer Composites,
Год журнала:
2024,
Номер
45(8), С. 6788 - 6803
Опубликована: Март 11, 2024
Abstract
Carbon
fibers/poly(ether‐ether‐ketone)
(CF/PEEK)
composites
have
the
advantages
of
excellent
impact
resistance,
good
moisture
and
heat
ultra‐short
molding
cycle
recyclable
secondary
processing.
Therefore,
investigation
on
CF/PEEK
is
an
important
development
direction
low‐cost
high‐performance
polymer‐based
composites.
However,
due
to
strong
surface
inertness
CF
poor
interface
compatibility
between
PEEK
matrix,
mechanical
properties
are
low.
Moreover,
matrix
has
high
melting
point
large
viscosity,
making
processing
very
difficult.
In
this
paper,
factors
affecting
interfacial
composites,
functionalization
modification
methods
CF,
design
&
synthesis
compatibilizer
reviewed.
The
research
progress
related
academic
achievements
in
strengthening
additive
manufacturing
technology
emphatically
discussed.
Finally,
trends
application
prospects
summarized.
Highlights
composite
key
material
for
industry
infrastructure.
interaction
CF.
Polymer Composites,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 25, 2025
Abstract
Fused
filament
fabrication
(FFF)
technology,
recognized
as
a
leading
3D
printing
method
for
the
production
of
continuous
carbon
fiber
reinforced
thermoplastic
polymer
(CCFRTP)
components,
has
garnered
significant
attention
due
to
its
design
flexibility,
independence
from
molds,
and
capability
rapid
prototyping
complex
structures.
This
paper
presents
comprehensive
analysis
review
challenges
associated
with
enhancing
mechanical
properties
stemming
interfacial
bonding
issues
pore
defects
in
3D‐printed
CCFRTP
parts.
Specifically,
this
study
thoroughly
examines
modification
techniques
pertinent
two
critical
constituents
materials:
resin
matrix
reinforcement.
It
also
explores
advancements
FFF
equipment
specifically
designed
alongside
current
developments
related
impregnation
processes.
Furthermore,
work
introduces
an
evolution
continuum
path
planning
grounded
principles
structural
lightweight
while
applying
topology
optimization
create
anisotropic
The
influence
various
process
parameters
on
is
analyzed
systematically;
additionally,
processing
strategies
that
incorporate
auxiliary
reinforcement
techniques—such
thermopressure,
negative
pressure,
laser
application,
magnetic
fields,
microwave
energy,
infrared
radiation—are
emphasized.
behavior
meticulously
tracked
throughout
study,
corresponding
failure
mechanisms
are
scrutinized
through
recent
characterization
methods
aimed
at
visualizing
void
defects.
We
critically
assess
existing
technological
impede
CCFRTPs
propose
potential
future
research
directions
intended
inspire
further
exploration
within
promising
field.
Highlights
Optimizing
interface
hinges
material
matching
synergistic
CCF
mods.
CF
continuity
anisotropy
demand
refined
print/impregnation
algorithm.
Stress‐guided
topo
unveils
innovative
potential.
Optimized
print
ancillary
processes
facilitate
enhanced
performance.
ensures
reliable
defect
assessment.
