Journal of Materials Research and Technology,
Journal Year:
2023,
Volume and Issue:
24, P. 5271 - 5285
Published: April 18, 2023
In
this
study,
electrochemical
corrosion
and
wear
experiments
were
conducted
to
clarify
the
role
of
cryogenic
treatment
on
microstructural
morphology
resistance
high-manganese
austenitic
steel.
Heat
solution
(950
°C)
annealing
(500
°C
600
performed
hot-rolled
specimens.
Cryogenic
was
applied
hot-rolled,
+
heat
treated
is
a
practical
technology
for
eliminating
strip
specimens
improves
heat-treated
However,
it
plays
different
tested
related
with
production
process.
The
mechanism
differs
due
treatment.
A
schematic
model
proposed
based
experimental
results.
coarsens
grain
size
regardless
Heliyon,
Journal Year:
2023,
Volume and Issue:
9(3), P. e14112 - e14112
Published: Feb. 26, 2023
Energy
conversion
has
become
an
important
technology
for
meeting
energy
production
and
consumption
in
the
modern
era.
Water
splitting
solar
cell
technologies
are
projected
to
close
gap
between
demand
consumption.
Therefore,
XGaO3
(X
=
Ba
Cs)
compounds
having
characteristics
i.e.,
electrical,
optical,
mechanical,
structural
depicted
by
using
a
density
functional
theory
(DFT)
based
CASTEP
software
with
ultrasoft
pseudo-potential
plane-wave
Generalized
Gradient
Approximation
Perdew
Burke
Ernzerhof
exchange
correlation
(GGA-PBE).
According
findings,
all
of
these
have
cubic
"pm3m"
structure
space
group
221.
The
CsGaO3
BaGaO3
direct
indirect
band
gaps,
respect
electronic
band-structure
recreations.
Density
states
like
total
(TDOS)
partial
(PDOS)
commend
extent
localization
electrons
numerous
bands.
optical
properties
explored
adjusting
dispersion
curve/relation
theoretical
dielectric
function
(DF)
scale
corresponding
peaks.
As
result,
materials
could
be
used
consume
light
visible
zone
via
photo
catalysis.
combination
can
produce
effective
results,
so
remarkable
potential
application
sensing
water
splitting.
