Insight into anti-corrosion mechanism of copper in 0.5 M sulfuric acid solution via microwave-assisted synthesis of carbon quantum dots as novel inhibitors
Sustainable materials and technologies,
Journal Year:
2025,
Volume and Issue:
unknown, P. e01305 - e01305
Published: Feb. 1, 2025
Language: Английский
Investigating the Anti-corrosion Properties of Gestid for Aluminium in 1M H2SO4: Characterization, Experimental, Theoretical and Optimization Studies
Chemistry Africa,
Journal Year:
2025,
Volume and Issue:
unknown
Published: March 22, 2025
Language: Английский
Amphoteric surfactant of dodecyl dimethyl betaine as an efficient inhibitor for the corrosion of steel in H2SO4 solution: experimental studies and theoretical calculations
Y. Charles Guan,
No information about this author
Xianghong Li,
No information about this author
Simei Yang
No information about this author
et al.
Colloids and Surfaces A Physicochemical and Engineering Aspects,
Journal Year:
2025,
Volume and Issue:
unknown, P. 136894 - 136894
Published: April 1, 2025
Language: Английский
Rational regulation of the microstructure of carbon dots with ionic liquid precursors for efficient corrosion inhibition
Youqing Sun,
No information about this author
Dan Liú,
No information about this author
Tianxiang Wang
No information about this author
et al.
Colloids and Surfaces A Physicochemical and Engineering Aspects,
Journal Year:
2025,
Volume and Issue:
unknown, P. 136909 - 136909
Published: April 1, 2025
Language: Английский
Insight into the synergetic effect of alanine-derived copolymer and KI on the corrosion inhibition of SLM manufactured 17-4 PH steel in acidified NaCl solution
Pramod Kumar Uppalapati,
No information about this author
K. Velmurugan,
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R. Karthick
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et al.
Research Square (Research Square),
Journal Year:
2025,
Volume and Issue:
unknown
Published: April 28, 2025
Abstract
The
17
−
4
precipitation
hardening
(PH)
stainless
steel,
produced
by
additive
manufacturing
(AM),
provides
an
exceptional
balance
of
strength,
toughness,
and
corrosion
resistance,
making
it
a
versatile
engineering
alloy,
especially
in
the
aerospace
sector.
Nonetheless,
microstructural
defects
that
occur
during
adversely
affect
its
application
structural
contexts,
particularly
concerning
issues.
In
current
study,
novel
Alanine-derived
water-soluble
copolymer
referred
to
as
L-1
was
synthesized,
characterized
ability
suppress
SLM
printed
PH
steel
acidified
NaCl
solution
is
examined.
Electrochemical
surface
characterizations
computational
methods
were
systematically
utilized
explore
individual
inhibitors'
inhibitory
efficacy
synergistic
effects
their
blends
with
potassium
iodide
(KI).
Based
on
electrochemical
outcomes,
mixture
L-1/KI
(hybrid
inhibitor)
gave
impressive
rate
inhibition
efficiency
than
blank
ones.
An
index
synergism
greater
one
showcases
more
significant
potential
for
passivation
mitigating
progression.
adsorption
or
chelation
inhibitive
co-polymer
film
metal
examined
utilizing
X-ray
photoelectron
spectroscopy
(XPS),
FT-IR,
UV
vis
analyses.
examination
morphology
using
SEM
AFM
revealed
smooth
surface,
devoid
conspicuous
features
presence
co-polymer,
prominent
blend.
Quantum
chemical
(QC)
calculations
Mulliken
charge
analysis
indicate
active
centers
heightened
are
predominantly
located
benzene
rings
alanine
pendant
groups.
combined
experimental-theoretical
approach
highlights
effectiveness
hybrid
inhibitors
efficient
within
realm
sustainable
chemistry.
Language: Английский
Synergistic Experimental-Computational Insights into the Protective Mechanism of Chinese Star Anise Essential Oil on Mild Steel
Rachid Ihamdane,
No information about this author
Malika Tiskar,
No information about this author
Abdeslam El Amri
No information about this author
et al.
Colloids and Surfaces A Physicochemical and Engineering Aspects,
Journal Year:
2025,
Volume and Issue:
unknown, P. 137113 - 137113
Published: May 1, 2025
Language: Английский