Mechanics of Advanced Materials and Structures,
Год журнала:
2023,
Номер
31(14), С. 2991 - 3004
Опубликована: Фев. 1, 2023
The
vibration
of
different
structural
members
is
highly
dependent
on
the
external
forces
and
environment
they
are
moving
in
it.
stiffness
mass
properties
structure
main
factors
determining
frequency
responses.
However,
situations
commonly
occur
which
structures
exposed
to
perpetual
loading
conditions.
In
present
study,
a
novel
model
for
investigating
effects
friction
between
substrate
proposed
applied
small-scale
cylindrical
structures.
this
regard,
nanocomposite
materials
made
epoxy
reinforced
by
graphene
oxide
particles
an
axial
direction
used
as
material
cylinder.
classical
formulation
elasticity
anisotropic
polar
coordinate
system
derived
presented.
Moreover,
homogeneous
evaluated
using
Halpin–Tsai
formulation.
core
idea
current
study
develop
new
concept
frictional
incorporate
into
consideration
along
with
visco-elastic
reactions.
Both
finite
element
analytical
solutions
provided
examine
parameters
vibrational
behavior
structure.
results
presented
graphs
detailed
presentation
parameters.
Mechanics of Advanced Materials and Structures,
Год журнала:
2024,
Номер
unknown, С. 1 - 15
Опубликована: Июль 8, 2024
Foldability
capacity
is
now
introduced
as
a
novel
nanofiller
reinforcement
production
procedure
using
some
operation
to
control
the
mechanical,
thermal
and
electrical
properties
in
sport
equipment.
Application
of
this
type
nanofillers
curved
structures
like
pole
vault
shell
leads
engineering
shape
structures.
This
article
organized
suggest
vibration-based
formulation
for
analysis
folded
reinforced
structure
subjected
mechanical
loading.
Using
computation
kinetic,
strain
external
energies,
one
can
arrive
motion's
equations
minimization
total
energy
Hamilton's
principle.
solution
through
an
analytical
approach,
parametric
presented.
The
verified
test
presented
confirmation
trend
results.
Scientific Reports,
Год журнала:
2025,
Номер
15(1)
Опубликована: Март 20, 2025
A
novel
foldable
model
is
used
for
extending
the
constitutive
relations
of
a
cylindrical
pressure
vessel
composed
copper
matrix
cylinders
reinforced
with
three-dimensional
nanofillers
named
as
graphene
origami.
Deformability
accounted
based
on
shear
deformable
kinematic
using
first
order
deformation
theory.
The
overall
material
characteristics
are
evaluated
Halpin–Tsai
micromechanical
models
and
rule
mixture.
governing
equations
derived
virtual
work
principle.
Nanofiller
dependent
results
obtained
analytical
method.
show
an
enhancement
in
stress
components
foldability
parameter
thermal
loads
well
decrease
volume
fraction.
Mechanics of Advanced Materials and Structures,
Год журнала:
2024,
Номер
unknown, С. 1 - 14
Опубликована: Июнь 25, 2024
This
article
investigates
effect
of
a
higher
order
kinematic
modeling
on
the
elasto-static
bending
results
shell
in
double
curved
form.
The
graphene
origami
is
introduced
this
as
novel
nanofiller
with
some
chemical
process
to
arrive
at
controllable
material.
A
copper
matrix
used
main
constituent
reinforced
folded
origami.
virtual
work
principle
derive
governing
equations
thickness-stretchable
shell.
After
derivation
and
solution,
class
formulas
from
valid
sources
for
effective
material
properties
verification
test
presented
before
exploring
all
affecting
parameters
ambient
results.
may
be
analysis
structures
responses.
