High-resolution characterization reveals the role of Al content in the evolution of oxide scales formed on alumina-forming alloy exposed to supercritical water

Y Gao, R Su, Z Liu, K Chen, S Cong, L Zhang, X Guo - Corrosion Science, 2024 - Elsevier
The oxidation behavior of alumina-forming austenitic (AFA) stainless steels exposed to 600°
C supercritical water (SCW) was studied via several high-resolution characterization …

Effect of Al addition on the corrosion behavior of AlxCoCrFeNi high entropy alloys in supercritical water

X Huang, Q Zhao, Z Zhan, J Liu, X Liao, J Deng, L Wei… - Corrosion …, 2023 - Elsevier
The effect of Al addition on the corrosion behavior of high entropy alloys Al x CoCrFeNi (x=
0, 0.1, and 1.0) in supercritical water was investigated. The weight gain and oxide film …

High-temperature corrosion and carburization behaviour of austenitic stainless steels in impurity-added CO2 environments

GO Subramanian, SH Kim, C Jang, YL Chiu - Corrosion Science, 2024 - Elsevier
The corrosion and carburization behaviour of four austenitic stainless steels were evaluated
in CO 2 and CO 2+ impurities (CH 4, CO and O 2) at 600° C. Exposure to CO 2, CO 2+ CH 4 …

Corrosion behaviour of Al-containing alloys in Cl-based molten salt environment

BO Okonkwo, C Kim, T An, C Jang, D Kang… - Journal of Nuclear …, 2024 - Elsevier
The corrosion behaviour of Al-containing alloys in KCl-MgCl 2 at 700° C was investigated
and compared with that of commercial alloys. The developed Al-containing alloys showed …

Effect of exposure temperature on the corrosion behavior of a FeNiCrCuAl high entropy alloy in supercritical water

Q Zhao, X Huang, Z Zhan, S Zhou, X He, H Huang… - Corrosion …, 2024 - Elsevier
The corrosion behavior of a FeNiCrCuAl high entropy alloy exposed to supercritical water at
380–650° C and 25 MPa was investigated. The weight gain exhibited a nearly parabolic …

Characterization of the oxide film formed on alumina-forming austenitic stainless steel in deaerated, DH, DO, and OT supercritical water

Y Gao, X Qiu, H Su, HG Shi, LF Zhang, DY Sun… - Journal of Nuclear …, 2024 - Elsevier
The effects of water chemistry (deaerated (DO< 10 ppb), dissolved hydrogen (DH 1.6 ppm),
dissolved oxygen (DO 2 ppm), and oxygen treatment (OT 300 ppb O 2 and 100 ppb NH 3) …

Investigation on corrosion tendency behaviour of TA2 titanium alloy welded joints under flow scouring conditions using the array electrode method

Y Liu, R Liu, D Zhang, S **ng, X Dou… - Anti-Corrosion Methods …, 2023 - emerald.com
Purpose The corrosion behaviour of titanium alloy surface when fluid with different flow rates
flows through welded joints with different residual heights was explored …

[PDF][PDF] Corrosion behavior of alumina-forming austenitic stainless steels in Cl-based molten salt environment

S Kim, HJ Eom, WS Lee, C Janga - kns.org
Currently, molten salt reactor (MSR), a Gen IV reactor system, is being widely researched for
its inherent safety features and economic feasibility [1]. MSRs operate at atmospheric …