Corrosion behaviors of heat-resisting alloys in high temperature carbon dioxide
L Yang, H Qian, W Kuang - Materials, 2022 - mdpi.com
The supercritical carbon dioxide Brayton cycle is a promising power conversion option for
green energies, such as solar power and nuclear reactors. The material challenge is a …
green energies, such as solar power and nuclear reactors. The material challenge is a …
Modeling in high temperature corrosion: a review and outlook
Realizing higher operating temperatures to increase efficiency of future applications for
energy conversion and storage while minimizing cost is a challenge for development of high …
energy conversion and storage while minimizing cost is a challenge for development of high …
Corrosion of SS310 and Alloy 740 in high temperature supercritical CO2 with impurities H2O and O2
This study investigated corrosion performance of SS310 and Alloy 740 in supercritical CO 2
with the impurity of 100 ppm H 2 O or O 2 at 600° C and 30 MPa for up to 1000 h. The …
with the impurity of 100 ppm H 2 O or O 2 at 600° C and 30 MPa for up to 1000 h. The …
[HTML][HTML] Assessment of corrosive attack of Fe9Cr1Mo alloys in pressurised CO2 for prediction of breakaway oxidation
To provide clarity on the poorly-understood mechanism of breakaway oxidation, corrosion of
Fe9Cr1Mo steel in pressurised CO 2 is quantified and modelled. The temperature range 400 …
Fe9Cr1Mo steel in pressurised CO 2 is quantified and modelled. The temperature range 400 …
Corrosion behaviour of Fe-25Cr alloy in wet CO2 gas at 650 C: Effects of chloride deposits and Si+ Mn alloying addition
A model ferritic Fe-25wt% Cr alloy exposed to an Ar-60CO 2-20H 2 O gas mixture at 650° C
experienced rapid oxide scale growth and simultaneous internal carburization. When a …
experienced rapid oxide scale growth and simultaneous internal carburization. When a …
Effect of thickness on degradation of austenitic 347H steel by direct-fired supercritical CO2 power cycle environment
Austenitic 347H steel of two thicknesses (2.54 and 0.6 mm) was exposed to a simulated
direct-fired supercritical CO 2 (sCO 2) power cycle environment at 650° C and 1 atm for …
direct-fired supercritical CO 2 (sCO 2) power cycle environment at 650° C and 1 atm for …
Corrosion by hot CO2 gases
DJ Young, J Zhang - The Electrochemical Society Interface, 2021 - iopscience.iop.org
Heat-resisting alloys are designed to survive high-temperature oxidation by forming a slow-
growing scale, usually Cr 2 O 3, which acts as a barrier between the metal and its …
growing scale, usually Cr 2 O 3, which acts as a barrier between the metal and its …
[HTML][HTML] The role of pressure in carburisation: Crack dynamics in Type 316H austenitic stainless steel under CO2 environments
M Zimina, AD Warren, L Coghlan, PJ Thomas… - Journal of Nuclear …, 2025 - Elsevier
The oxidation and carburisation of steel in advanced gas-cooled nuclear reactors limit the
life of key components during plant operation. To achieve a mechanistic understanding of …
life of key components during plant operation. To achieve a mechanistic understanding of …
Microstructural and chemical changes of a Ti-stabilized austenitic stainless steel after exposure to liquid sodium at temperatures between 500 C and 650 C
Ti-stabilized austenitic stainless steel was carburized in sodium containing a high carbon
activity at three different temperatures, 500° C, 600° C, and 650° C during 1000 hours and …
activity at three different temperatures, 500° C, 600° C, and 650° C during 1000 hours and …
Carburization and Stress Profiles Characterized by High-Energy X-ray Diffraction in 316L Austenitic Stainless Steel After Exposure at 500° C and 600° C in …
Abstract 316L austenitic stainless steel was carburized in sodium containing a high-carbon
activity at two different temperatures, 500° C and 600° C for 1000 h. The carbon profile …
activity at two different temperatures, 500° C and 600° C for 1000 h. The carbon profile …