Mechanics of Advanced Materials and Structures,
Год журнала:
2024,
Номер
unknown, С. 1 - 27
Опубликована: Ноя. 4, 2024
Isogeometric
high-order
analysis
of
a
sandwich
beam
is
presented
in
this
article.
The
kinematic
and
geometric
modeling
applied
using
the
higher
order
based
on
stretchable
models.
suggested
model
article
can
be
for
sport
equipment
specially
diving
beams
boards
beams.
Variational-based
approach
extended
to
derive
governing
equations.
results
are
analytically
obtained
seek
impact
significant
parameters
problem
responses.
confirmed
through
comparison
with
available
ones
literature.
Mechanics of Advanced Materials and Structures,
Год журнала:
2024,
Номер
unknown, С. 1 - 16
Опубликована: Авг. 4, 2024
Bending
responses
of
a
nanocomposite-reinforced
cylindrical
panel
are
studied
in
this
article.
A
shell
is
assumed
micro
scale
and
sandwiched
by
piezoelectric
layers.
In
article,
micro-size
dependent
theory
named
as
the
modified
couple
stress
(MCST)
analytically
employed
kinematic
relations
extended
through
employing
shear
deformable
model
order
to
investigate
electroelastic
bending
three-layered
micro-shell
bonded
between
smart
layers
subjected
an
applied
voltage,
external
internal
pressures.
The
rested
on
two
parametrically
elastic
foundation.
develop
constitutive
relations,
mixture's
rule
well
Halpin-Tsai
utilized
compute
governing
equations.
Electroelastostatic
obtained
trigonometric
functions.
large
parametric
analysis
presented
explore
deflection
with
change
thickness
layer
radius,
length
radius
ratio,
different
characteristics
nanoplatelet
reinforcement
for
both
pressure.
proposed
composite
electromechanical
structure
may
be
used
structures
systems.
controllable
system
can
suggested
usage
graphene
nanoplatelets
because
flexibility
affecting
parameters.
Mechanics of Advanced Materials and Structures,
Год журнала:
2024,
Номер
unknown, С. 1 - 13
Опубликована: Окт. 8, 2024
The
present
work
investigates
stress,
strain
and
deformation
analyses
of
a
shear
deformable
cylindrical
shell
manufactures
by
Copper
(Cu)
core
reinforced
with
graphene
origami
auxetic
metamaterial
subjected
to
mechanical
thermal
loads.
models
can
be
used
in
sport
equipment
especially
expander
component.
effective
material
properties
the
Cu
matrix
are
developed
using
micromechanical
cooperate
both
terms
local
temperature,
volume
fraction
folding
degree.
principle
virtual
is
derive
governing
equations
accounting
loading.
Mechanics of Advanced Materials and Structures,
Год журнала:
2024,
Номер
unknown, С. 1 - 20
Опубликована: Окт. 15, 2024
In
this
work,
a
higher
order
thickness
stretched
model
is
employed
for
electro-magneto-elastic
results
of
shear
deformable
baseball
bat
as
sandwich
beam.
The
formulation
performed
using
the
two
dimensional
constitutive
relations
well
electric
potential
and
magnetic
induction
bat.
proposed
can
be
used
in
sport
equipment.
principle
virtual
work
to
derive
governing
equations
presence
thermal,
electrical
loads.
physical
beam
composed
graphene
origami
reinforced
copper
matric
core
integrated
with
piezoelectric/piezomagnetic
face-sheets
thermal
environment
excited
by
potentials.
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.
