Revisiting the effects of molybdenum and tungsten alloying on corrosion behavior of nickel-chromium alloys in aqueous corrosion

KL Cwalina, CR Demarest, AY Gerard… - Current Opinion in Solid …, 2019 - Elsevier
Minor alloying additions such as molybdenum (Mo) have major effects on the localized
corrosion resistance of corrosion resistant alloys containing chromium. However, progress in …

Cr, Mo and W alloying additions in Ni and their effect on passivity

AC Lloyd, JJ Noël, S McIntyre, DW Shoesmith - Electrochimica Acta, 2004 - Elsevier
The passive corrosion properties of a series of Ni–Cr–Mo alloys were investigated. The
alloys studied were C22, C2000, C276, C4 and 625. Potentiostatic experiments at potentials …

[PDF][PDF] Pitting corrosion evaluation and inhibition of stainless steels: A review

RT Loto - J. Mater. Environ. Sci, 2015 - Citeseer
The effects of corrosion on the metallurgical characteristics and structural rigidity of metallic
alloys has been a subject of interest for decades. This paper delineates the various …

A peridynamic model for crevice corrosion damage

S Jafarzadeh, J Zhao, M Shakouri, F Bobaru - Electrochimica Acta, 2022 - Elsevier
A new peridynamic (PD) model for crevice corrosion damage is introduced and cross-
validated with experimental results from the literature. Electrochemical mechanisms are …

Passivation and localized corrosion resistance of Al0. 3Cr0. 5Fe2MoxNi1. 5Ti0. 3 compositionally complex alloys: Effect of Mo content

SB Inman, J Han, MA Wischhusen, J Qi, SR Agnew… - Corrosion …, 2024 - Elsevier
Abstract Al 0.3 Cr 0.5 Fe 2 Mo x Ni 1.5 Ti 0.3 (x= 0, 0.05, 0.15) FCC+ L2 1 compositionally
complex alloys are investigated using electrochemical and surface science methods in 0.1 …

Passivation mechanisms of CoCrFeNiMox (x= 0, 0.1, 0.2, 0.3) high entropy alloys and MP35N in 3.5 wt% NaCl aerated aqueous solutions

CC Yen, SY Lin, CL Ting, TL Tsai, YT Chen, SK Yen - Corrosion Science, 2024 - Elsevier
The passivation mechanisms of CoCrFeNiMo x alloys and MP35N in 3.5 wt% NaCl aerated
aqueous solutions during dynamic polarization are investigated. Mo oxides in the …

Influence of chromium and molybdenum on the corrosion of nickel-based alloys

JR Hayes, JJ Gray, AW Szmodis, CA Orme - Corrosion, 2006 - onepetro.org
Nickel-based alloys are among the most corrosionresistant alloys in a broad range of
environments. The amount of chromium and molybdenum present in the alloy has a …

Passivation of Ni-Cr and Ni-Cr-Mo alloys in low and high pH sulfate solutions

K Lutton, J Han, HM Ha, D Sur… - Journal of The …, 2023 - iopscience.iop.org
The kinetics of passive oxide film formation, its thickening, and composition on Ni-22Cr and
Ni-22Cr-6Mo wt% alloys were investigated at selected anodic potentials. Experiments were …

Crevice corrosion stabilization and repassivation behavior of alloy 625 and alloy 22

BA Kehler, GO Ilevbare, JR Scully - Corrosion, 2001 - meridian.allenpress.com
The crevice corrosion resistance of Alloy 625 (UNS N06625) and Alloy 22 (UNS N06022)
was compared based on critical potentials for stabilization and repassivation as well as …

Molybdenum surface enrichment and release during transpassive dissolution of Ni-based alloys

JD Henderson, X Li, DW Shoesmith, JJ Noël, K Ogle - Corrosion Science, 2019 - Elsevier
The role of alloyed Mo during transpassive dissolution of four commercially available Ni-
based alloys in neutral chloride solution was investigated by atomic emission …