Mechanics Based Design of Structures and Machines,
Journal Year:
2024,
Volume and Issue:
52(10), P. 7795 - 7827
Published: Feb. 1, 2024
This
work
examines
thermo-mechanical
bending
wave
propagation
in
a
sandwich
nanobeam
using
advanced
and
nanolocal
strain
gradient
elasticity
theories.
The
is
unique
structure
with
biocompatible
ceramic
ZrO2
metal
Ti6Al4V
on
the
top
bottom
sides.
Sandwich
cores
have
functionally
graded
materials.
combination
gives
distinctive
qualities
opens
up
many
uses
diverse
industries.
equation
computed
by
applying
Navier
method
to
medium's
thermal,
Lorentz,
viscoelastic
equations
of
motion.
analyzed
four
distinct
models,
taking
into
account
its
composition
various
factors
that
affect
been
extensively
studied.
In
scenario
where
magnetic
field
intensity
Hm
=
0,
an
increase
temperature
difference
causes
frequency
all
models
(except
Model
2)
decrease
zero,
resulting
buckling.
2,
exhibits
phase
velocity
0.43
Km/s
at
ΔT
which
subsequently
decreases
∼9%
0.39
km/s
500.
These
include
strength
field,
impact
thermal
loads,
nonlocal
effect,
dimensions
nanobeam,
foundation's
influence.
findings
this
research
will
help
build
nanosensor
systems
can
aerospace
applications
under
extreme
temperatures.
contribute
optimization
design
process,
ensuring
reliability
functionality
nanosensors
severe
conditions.
