Journal of Composites Science,
Journal Year:
2024,
Volume and Issue:
8(10), P. 401 - 401
Published: Oct. 3, 2024
Fibre
deformation
(or
shearing
of
yarns)
can
develop
during
the
liquid
moulding
composites
due
to
injection
pressures
or
polymerisation
(cross-linking)
reactions
(e.g.,
chemical
shrinkage).
On
that
premise,
this
may
also
induce
potential
residual
stress–strain,
warpage,
and
design
defects
in
composite
part.
In
paper,
a
developed
numerical
framework
is
customised
analyse
deformations
stress–strain
fibre
(at
micro-scale)
yarns
meso-scale)
(LCM)
process
cycle
(fill
cure
stages).
This
achieved
by
linking
flow
simulations
(coupled
filling–curing
simulation)
transient
structural
model
using
ANSYS
software.
work
develops
advanced
User-Defined
Functions
(UDFs)
Scalers
(UDSs)
enhance
commercial
CFD
code
with
extra
models
for
chemorheology,
kinetics,
heat
generation,
permeability.
Such
will
be
hooked
within
conservation
equations
thermo-chemo-flow
hence
reflected
model.
doing
so,
knowledge
permeability,
polymerisation,
rheology,
mechanical
response
digitally
obtained
more
coherent
optimised
manufacturing
processes
composites.
Frontiers in Physics,
Journal Year:
2025,
Volume and Issue:
12
Published: Jan. 14, 2025
This
review
provides
a
comprehensive
analysis
of
the
application
Micro-Electro-Mechanical
Systems
(MEMS)
technology
in
anti-electromagnetic
radiation
maternity
wear.
The
commences
with
an
elaboration
electromagnetic
shielding
principles
traditional
materials
and
principle
radiation.
Subsequently,
role
MEMS
clothing
is
detailed,
including
real-time
monitoring
via
sensors,
enhancement
fabric
through
electrospinning
material
deposition,
realization
intelligent
functions
such
as
micro-actuators
communication
modules.
Furthermore,
considers
optimization
performance,
taking
into
account
factors
shielding,
air
permeability
comfort.
article
addresses
challenges
ensuring
comfort
power
supply.
concludes
by
emphasizing
potential
protecting
pregnant
women
fetuses
proposes
future
research
directions,
in-depth
exploration
working
principles,
technical
specifications,
performance
characteristics
key
components
(sensors
micro-actuators),
well
on
combination
existing
anti-radiation
technologies,
metal
fiber
fabrics
nanomaterials,
has
to
yield
significant
synergistic
effects.
optimization,
durability
washing
stability
clothes,
essential.
Additionally,
emerging
bubble
could
lead
innovative
applications
this
field.
Biosensors,
Journal Year:
2025,
Volume and Issue:
15(3), P. 197 - 197
Published: March 20, 2025
This
article
explores
the
development
and
application
of
innovative
piezoelectric
sensors
in
point-of-care
diagnostics.
It
highlights
significance
bedside
tests,
such
as
lateral
flow
electrochemical
providing
rapid
accurate
results
directly
at
patient’s
location.
paper
delves
into
principles
assays,
emphasizing
their
ability
to
detect
disease-related
biomarkers
through
mechanical
stress-induced
electrical
signals.
Various
applications
chemosensors
biosensors
are
discussed,
including
use
detection
cancer
biomarkers,
pathogens,
other
health-related
analytes.
also
addresses
integration
materials
with
advanced
sensing
technologies
improve
diagnostic
accuracy
efficiency,
offering
a
comprehensive
overview
current
advances
future
directions
medical
Frontiers in Physics,
Journal Year:
2025,
Volume and Issue:
13
Published: March 20, 2025
This
mini-review
focuses
on
He’s
frequency
formulation
for
fractal-fractional
nonlinear
oscillators.
It
examines
the
significance
and
applications
of
this
in
understanding
analyzing
frequency-amplitude
relationship
within
a
fractal
space.
The
review
analyses
key
features
advantages
formulation,
highlighting
its
role
providing
straightforward
approach
to
vibration
systems
compared
traditional
methods.
Furthermore,
it
discusses
an
open
problem
future
research.
Fractals,
Journal Year:
2024,
Volume and Issue:
32(06)
Published: Jan. 1, 2024
Electrospinning
is
an
amazing
process
that
enables
the
production
of
primarily
nanofiber
membranes.
Nevertheless,
mechanism
underlying
formation
two-dimensional
(2D)
nonwoven
structure
remains
a
fascinating
enigma.
This
paper
presents
novel
morphology
membranes
with
cluster
bears
resemblance
to
solar
nebula.
The
structures
in
electrospinning
elucidated
through
geometric
potential
theory,
which
begins
zero-dimensional
receptor,
progresses
one-dimensional
(1D)
2D
and
ultimately
culminates
fractal-like
lattice
receptor.
Moreover,
three-dimensional
(3D)
printing-like
approach
presented
for
manipulation
membrane’s
shape
use
lattice-structured
fabrication
by
presented,
their
remarkable
applications
are
discussed.
Applied Sciences,
Journal Year:
2024,
Volume and Issue:
14(22), P. 10724 - 10724
Published: Nov. 19, 2024
Graphene-enhanced
surface
plasmon
resonance
(SPR)
biosensors
offer
promising
advancements
in
viral
detection,
particularly
for
SARS-CoV-2.
This
study
presents
the
design
and
optimization
of
a
multilayer
SPR
biosensor
incorporating
silver,
silicon
nitride,
single-layer
graphene,
thiol-tethered
ssDNA
to
achieve
high
sensitivity
specificity.
Key
metrics,
including
angle
shift
(Δθ),
(S),
detection
accuracy
(DA),
figure
merit
(FoM),
were
assessed
across
SARS-CoV-2
concentrations
from
150
525
mM.
The
optimized
achieved
315.91°/RIU
at
275
mM
maximum
Δθ
4.2°
400
mM,
demonstrating
strong
responsiveness
virus
binding.
sensor
maintained
optimal
lower
concentrations,
with
linear
response
up
after
which
saturation
limited
further
responsiveness.
These
results
highlight
suitability
real-time,
point-of-care
low
loads,
supporting
its
potential
early
diagnostics
epidemiological
monitoring.
