State of the art overview material degradation in high-temperature supercritical CO2 environments

K Li, Z Zhu, B Xiao, JL Luo, N Zhang - Progress in Materials Science, 2023 - Elsevier
Abstract The supercritical CO 2 (S-CO 2) Brayton cycle has drawn much attention in the field
of thermal cycles due to its merits of high efficiency, simple layout and compact …

Microstructure understanding of high Cr-Ni austenitic steel corrosion in high-temperature steam

Z Shen, J Zhang, S Wu, X Luo, BM Jenkins, MP Moody… - Acta Materialia, 2022 - Elsevier
The microstructure and microchemistry of the oxide scales formed on Fe-21Cr-32Ni and Fe-
17Cr-9Ni steels after exposure to deaerated high-temperature high-pressure steam at 600° …

Insights into the corrosion mechanism of a 12Cr F/M steel in oxygen-saturated liquid LBE

H Wang, J Xiao, L Chai, Z Shen, X Yin, K Zhao, N Guo… - Corrosion …, 2023 - Elsevier
The oxide scale developed on a 12Cr ferritic/martensitic steel exposed to oxygen saturated
lead-bismuth eutectic (LBE) at 550℃ for 2000 h was investigated by multiscale …

A high-resolution study of the different surface state effects on the corrosion behaviors of a ferritic steel and an austenitic steel in supercritical water

K Chen, J Wang, L Zhang, H Wang, X An, Y Li… - Corrosion …, 2022 - Elsevier
The corrosion behaviors of two iron-based steels in 600 ºC deaerated supercritical water
(SCW) were investigated to study the effect of surface finishing. For the austenitic stainless …

[HTML][HTML] Insights into the design of oxidation-resistant Mg alloy by alloying with rare-earth elements

Z Wang, Z Shen, Y Zhao, Y Liu, B Hu, X Shang… - Materials Today …, 2023 - Elsevier
The strategy of rare-earth elements addition into Mg alloys has been successfully developed
and applied to enhance the mechanical performance and corrosion resistance of Mg alloys …

[HTML][HTML] Recent advances on the oxide film of ignition-proof magnesium alloys: A review

J Han, B Hu, Z Jiang, F Yao, Z Li, D Li, X Zeng… - Journal of Magnesium …, 2024 - Elsevier
Magnesium and its alloys offer lightweight advantage and have extensive development
prospects, particularly in aerospace. However, their flammability poses a significant barrier …

The origin of different morphology of internal oxide precipitates in ferritic and austenitic steels

Z Shen, X Zeng, S Wu, H Yu, BM Jenkins… - Journal of Materials …, 2023 - Elsevier
The internal oxide precipitates were supposed to be spherical in Wagner's original theory,
while the following research demonstrated that this assumption is an exception rather than …

Revealing fretting corrosion synergistic mechanism of 316 stainless steel in liquid lead-bismuth eutectic (LBE)

K Hua, Y Cao, N Li, Y Tong, Y Song, F Zhang, X Li… - Corrosion …, 2023 - Elsevier
The synergistic effect of lead-bismuth eutectic (LBE) corrosion and fretting on the damage of
a 316 stainless steel was thoroughly investigated. The interaction between the LBE …

Effect of surface finishing on the oxidation characteristics of a Fe-21Cr-32Ni alloy in supercritical carbon dioxide

K Chen, Z Liu, X Guo, H Wang, Z Shen, X Zeng - Corrosion Science, 2022 - Elsevier
The effect of surface finishing on the oxidation behavior of a Fe-21Cr-32Ni alloy in
supercritical carbon dioxide (650 ºC for 1000 h) was studied. After exposure, the cross …

Corrosion behavior of Nb-doped FeCrAl alloy in 500° C steam

Z Shi, X Pang, K Zhang, M Song, D Du, Z Shen… - Corrosion …, 2024 - Elsevier
The corrosion behavior of Fe-13Cr-4Al-2.2 Mo, a candidate cladding material for accident
tolerant fuel, doped with varying concentrations of Nb (0, 0.5, 1.0, and 1.5 wt%), was …