Crevice corrosion on stainless steels in oil and gas industry: A review of techniques for evaluation, critical environmental factors and dissolved oxygen
Crevice corrosion is a localized accelerated dissolution of metal that occurs as a result of a
breakdown of the protective passive film on the metal surface. This work provides an …
breakdown of the protective passive film on the metal surface. This work provides an …
Crevice corrosion of nickel-based alloys considered as engineering barriers of geological repositories
RM Carranza, MA Rodríguez - npj Materials Degradation, 2017 - nature.com
Nickel-based alloys are considered among other candidate materials as engineering
barriers of geological repositories due to their excellent corrosion resistance. These alloys …
barriers of geological repositories due to their excellent corrosion resistance. These alloys …
Deep learning framework for uncovering compositional and environmental contributions to pitting resistance in passivating alloys
We have developed a deep-learning-based framework for understanding the individual and
mutually combined contributions of different alloying elements and environmental conditions …
mutually combined contributions of different alloying elements and environmental conditions …
Molybdenum surface enrichment and release during transpassive dissolution of Ni-based alloys
The role of alloyed Mo during transpassive dissolution of four commercially available Ni-
based alloys in neutral chloride solution was investigated by atomic emission …
based alloys in neutral chloride solution was investigated by atomic emission …
Corrosion behaviour of low temperature nitrided nickel-free, AISI 200 and AISI 300 series austenitic stainless steels in NaCl solution
F Borgioli, E Galvanetto, T Bacci - Corrosion Science, 2018 - Elsevier
Low temperature plasma nitriding was performed on CrNi-based (AISI 316L), CrMn-based
(AISI 202) and nickel-free (P558) austenitic stainless steels. For all the used steels modified …
(AISI 202) and nickel-free (P558) austenitic stainless steels. For all the used steels modified …
ToF-SIMS investigation with 18O isotopic tracer of the ion transport mechanisms in surface oxides on nickel-chromium and nickel-chromium-molybdenum alloys
Ion transport mechanisms in growing oxide films on Ni-20Cr and Ni-20Cr-10Mo alloys have
been investigated by ToF-SIMS with in situ re-oxidation using 18 O isotopic tracer. Whereas …
been investigated by ToF-SIMS with in situ re-oxidation using 18 O isotopic tracer. Whereas …
[HTML][HTML] Effects of hydrogen on the crevice corrosion behaviors of duplex stainless steel 2205
P He, D Suo, W Wu, L Yin, W Dai, B Shang… - Journal of Materials …, 2022 - Elsevier
Crevice corrosion behaviors of duplex stainless steel 2205 after hydrogen charging are
investigated. The absorbed hydrogen is introduced into the specimens through cathodic …
investigated. The absorbed hydrogen is introduced into the specimens through cathodic …
The passivation of Ni-Cr-Mo alloys: time resolved enrichment and dissolution of Cr and Mo during passive-active cycles
The enrichment and dissolution of Cr and Mo were monitored as a function of time during
potentiostatic active passive cycles and during the spontaneous passivation of a Ni-Cr-Mo …
potentiostatic active passive cycles and during the spontaneous passivation of a Ni-Cr-Mo …
The influence of the crevice induced IR drop on polarization measurement of localized corrosion behavior of 316L stainless steel
E Shojaei, M Mirjalili, MH Moayed - Corrosion Science, 2019 - Elsevier
This paper evaluates the role of IR drop on initiation of the crevice corrosion of 316 L
stainless steel in 3.5% NaCl solution. For this purpose, potentiodynamic and galvanostatic …
stainless steel in 3.5% NaCl solution. For this purpose, potentiodynamic and galvanostatic …
The role of internal cathodic support during the crevice corrosion of Ni-Cr-Mo alloys
Coupling of metal oxidation in crevice corrosion to both O 2 reduction on surfaces external to
the crevice and H+ reduction occurring within the crevice, was studied using a galvanostatic …
the crevice and H+ reduction occurring within the crevice, was studied using a galvanostatic …