NanoWorld Journal,
Journal Year:
2023,
Volume and Issue:
9
Published: Nov. 3, 2023
Nanomaterials,
with
their
unique
microstructure
and
quantum
size
effect,
have
found
applications
in
numerous
industries.In
addition,
it
has
several
benefits
that
aren't
seen
more
conventional
materials.High
temperature
tolerance,
zero
pollution,
other
features
make
nanometer-sized
titanium
(Ti)
carbide
(TiC)
ideal
for
use
grease
additives
as
inorganic
nonmetal
high-tech
materials.Grease
might
improved
tribological
properties
by
utilizing
special
qualities
like
odorless
ness
tasteless
ness.Similarly,
is
an
ingredient
isn't
used
the
making
of
machinery.It
critical
to
monitor
enhance
service
performance
on
a
constant
basis.Investigate
how
concept
nanoparticles
inspire
fresh
approaches
transmission
additives;
evaluated
pros
cons
nanotechnology
analyse
its
potential
further
growth
fusion
field
application
.The
research
methodology
detailed
study
specific
topics
will
be
this
article
compare
facts
draw
conclusions.According
findings,
80%
required
lubrication
reserved
rolling
bearings.Ti
added
lubricating
can
increase
additive
stability
26%,
maximizing
grease's
useful
life.As
result,
nano-technology
utilized
actively
develop
technical
level
complete
absorption
reform
line
current
period.This
examines
many
challenges
potential,
then
suggests
realization
road
toward
better
chemical
coatings.These
ideas
help
direct
development,
gaining
vital
insight
widespread
usage.
PLoS ONE,
Journal Year:
2024,
Volume and Issue:
19(8), P. e0307394 - e0307394
Published: Aug. 16, 2024
The
basic
tribological
experiments
have
reported
that
nano-graphene
lubricating
oil
has
excellent
anti-friction
and
anti-wear
properties,
which
been
widely
concerned.
However,
the
real
effect
of
its
impact
on
engine
power
performance,
economic
performance
emission
remain
to
be
proved.
This
seriously
hindered
popularization
application
in
field.
In
this
paper,
powder
was
chemically
grafted
prepare
with
high
dispersion
stability.
influence
physicochemical
properties
studied,
explored.
results
show
after
modification,
is
improved.
Compared
pure
oil,
addition
makes
kinematic
viscosity
slightly
lower,
little
density,
flash
point,
pour
point
total
acid
value
oil.
reversed
towing
torque
reduced
by
1.82–5.53%,
indicating
friction
loss
decreases.
specific
fuel
consumption
reduced,
indicates
Engine
HC+NO
X
,
CH
4
CO
2
emissions
do
not
change
much,
but
particulate
matter
(PM)
increase
8.85%.
quantity
concentration
nuclear
particles,
accumulated
particles
are
significantly
higher
than
And
more
obvious
larger
load,
phenomenon.
order
apply
engine,
it
also
necessary
further
study
post-processing
system,
adjust
control
strategy
system
then
test
calibrate.
Seventeen
sets
of
gradient-sized
cylindrical
textures
were
designed
and
machined
on
G20CrMo
surface,
then
filled
SnAgCu
to
form
a
composite
surface.
Reciprocating
friction
tests
conducted
under
conditions
10N,
1Hz,
8mm
data
extracted
for
response
surface
analysis,
yielding
optimal
parameters
R=483μm,
W=206μm,
H=48μm.
Further
experimental
analysis
revealed
that
compared
the
base
material,
with
exhibited
reductions
23.5%
in
coefficient
friction,
44%
wear
volume,
75%
noise,
66.7%
amplitude.
Additionally,
diameter
scars
grinding
balls
decreased
34.6%.
The
effectively
improved
tribological
performance
material
demonstrated
notable
self-lubricating
self-repairing
capabilities.
Research Square (Research Square),
Journal Year:
2024,
Volume and Issue:
unknown
Published: Sept. 24, 2024
Abstract
Organic
waste
is
traditionally
used
in
applications
of
low
economic
value,
such
as
incineration
and
animal
supplementation,
however,
a
large
part
this
has
the
potential
to
be
transformed
into
products
with
greater
added
value.
In
study,
physicochemical,
thermal
tribological
characteristics
biolubricant
samples
synthesized
from
residual
fatty
acid
sample,
mainly
composed
palmitic
(~
43%
wt.)
oleic
35%
wt.),
were
evaluated.
stability
analysis,
final
sample
(coined
Biolub)
showed
best
performance
when
compared
other
samples,
following
temperatures
for
mass
loss
50%,
an
inert
(341.68°C)
oxidative
(285.33°C)
atmosphere.
For
properties,
Biolub
presented
friction
coefficient
(FC)
approximately
53.85%
lower
than
that
commercial
mineral
oil
(CMO).
The
results
general
suggest
product
basestock
biolubricants,
adding
value
industrial
thus
contributing
sustainable
development.
