Effect of temperature on the passive film structure and corrosion performance of CoCrFeMoNi high-entropy alloy

Z Wang, J Jin, GH Zhang, XH Fan, L Zhang - Corrosion Science, 2022 - Elsevier
The effect of temperature on the passive film structure and corrosion performance of
CoCrFeMoNi HEA was studied. The results indicated that the passive films exhibited a …

Effect of high temperature on the corrosion behavior and passive film composition of 316 L stainless steel in high H2S-containing environments

Z Wang, Z Feng, L Zhang - Corrosion Science, 2020 - Elsevier
The effect of high temperature on the corrosion behaviour and passive film composition of
316 L stainless steel in high H 2 S-containing environments was investigated. The results …

Effect of Mo addition on microstructural evolution and corrosion behaviors of AlCrFeNi3 eutectic high-entropy alloy

J Wang, H Jiang, W Xie, X Kong, S Qin, H Yao, Y Li - Corrosion Science, 2024 - Elsevier
The microstructural evolution and corrosion performance in chloride environments of as-cast
AlCrFeNi 3 Mo x (x= 0, 0.1, 0.2, 0.3, and 0.4 in molar ratio) high-entropy alloys (HEAs) were …

Corrosion behavior and surface characterization of an equiatomic CoCrFeMoNi high-entropy alloy under various pH conditions

Z Wang, GH Zhang, XH Fan, J Jin, L Zhang… - Journal of Alloys and …, 2022 - Elsevier
The corrosion behavior and surface characterization of an equiatomic CoCrFeMoNi high-
entropy alloy (HEA) under various pH conditions were investigated by Mott–Schottky …

Pit initiation mechanism of modified martensitic 13Cr stainless steel exposed to CO2 saturated acidic environments at elevated temperatures induced by Ti (C, N) …

A Martinez, D Narayanan, R Case, H Castaneda… - Electrochimica …, 2024 - Elsevier
Abstract The influence of temperature (25, 75, and 150° C) on the passivation behavior of
Modified Martensitic 13Cr Stainless Steel (M13Cr) in CO 2 saturated acidic salt brine …

Mechanistic exploration of the exceptional corrosion resistance of the newly designed FeCoCrNiMoxNbx high-entropy alloys

J Duan, Z Jiang, F Huang, X Zhang, G Zhang - Journal of Materials Science …, 2024 - Elsevier
Corrosion would lead to the failure of materials during service, causing huge economic
losses and catastrophic accidents, particularly in chemical industries. In this work, a series of …

Corrosion mechanisms of ferritic-martensitic P91 steel and Inconel 600 nickel-based alloy in molten chlorides. Part I: NaCl–KCl binary system

B Grégoire, C Oskay, TM Meißner, MC Galetz - Solar Energy Materials and …, 2020 - Elsevier
With suitable thermophysical properties and commercial viability, molten chlorides are
promising candidates to replace nitrate salts as heat transfer fluids (HTF) and thermal …

High temperature air oxidation behavior of Hastelloy X processed by Electron Beam Melting (EBM) and Selective Laser Melting (SLM)

M Romedenne, R Pillai, M Kirka, S Dryepondt - Corrosion Science, 2020 - Elsevier
The microstructure and oxidation behavior of Laser Beam Melted, Electron Beam Melted
and wrought Hastelloy X were studied at 950° C in dry air, 50 h cycles, up to 1000 h. The …

Electrochemical and passive film evaluation on the corrosion resistance variation of Fe-based amorphous coating affected by high temperature

L Wu, Z Zhou, K Zhang, X Zhang, G Wang - Journal of Non-Crystalline …, 2022 - Elsevier
The comprehensive effects of high temperatures and corrosive environments tend to cause
grievous damage to the workpieces. In this paper, the effect of high temperature on the …

[HTML][HTML] Effects of H2 on microstructures of Cr2O3 scales grown in water vapour and consequences for breakaway

TD Nguyen, J Zhang, DJ Young - Corrosion Science, 2024 - Elsevier
Abstract Model alloy, Fe-20Cr (wt%), was exposed in Ar-(5, 20) H 2 O, Ar-(5, 20) H 2 O-5H 2
and Ar-20O 2 (vol%) at 750 and 850° C. The alloy formed Cr 2 O 3 scales plus Fe-rich oxide …