Thermal aging behaviors of duplex stainless steels used in nuclear power plant: A review

Y Fan, TG Liu, L **n, YM Han, YH Lu, T Shoji - Journal of Nuclear Materials, 2021 - Elsevier
Duplex stainless steels (DSS) suffer from thermal aging embrittlement after long-term service
in the temperature range of 280-320° C, leading to severe deterioration of mechanical …

Interface formation and bonding mechanisms of hot-rolled stainless steel clad plate

BX Liu, Q An, FX Yin, S Wang, CX Chen - Journal of Materials Science, 2019 - Springer
Since the 1980s, vacuum hot rolling has been developed to fabricate the stainless steel clad
plates by the Iron and Steel Institute of Japan. Herein, hot rolling is a widely used solid-state …

The two-step nucleation of G-phase in ferrite

Y Matsukawa, T Takeuchi, Y Kakubo, T Suzudo… - Acta Materialia, 2016 - Elsevier
By combining atom probe tomography (APT) with transmission electron microscopy (TEM)
we have attempted to identify the stage at which solute clusters transform into compounds …

Interactive effect of thermal aging and proton irradiation on microstructural evolution and hardening of δ-ferrite in 308L stainless steel weld metal

X Gao, X Lin, T Guo, L Xu, Y Han, B Jiang, X Mei… - Journal of Materials …, 2024 - Elsevier
In the harsh service environment of high temperature and intense neutron irradiation in
water-cooled nuclear reactors, the austenitic stainless steel weld overlay cladding on the …

Effect of aging and α'segregation on oxidation and electrochemical behavior of FeCrAl alloys

R Rajendran, AS Chikhalikar, I Roy… - Journal of Nuclear …, 2024 - Elsevier
FeCrAl alloys are promising candidates for next generation nuclear fuel cladding
applications due to their high resistance to hydrothermal corrosion, high temperature steam …

Tensile shear sample design and interfacial shear strength of stainless steel clad plate

CX Chen, MY Liu, BX Liu, FX Yin, YC Dong… - Fusion engineering and …, 2017 - Elsevier
Tensile shear test is a suitable method to measure the interfacial bonding properties of
stainless steel clad plates with thin cladding layer. Herein, three kinds of testing samples …

Development of alumina-forming duplex stainless steels as accident-tolerant fuel cladding materials for light water reactors

H Kim, H Jang, GO Subramanian, C Kim… - Journal of Nuclear …, 2018 - Elsevier
Abstract High aluminum content (> 5 wt.%) duplex stainless steels were developed as
accident-tolerant fuel (ATF) cladding materials for light water reactors. A set of model …

Effects of composition and microstructure on oxidation and stress corrosion cracking susceptibility of stainless steel claddings in hydrogenated PWR primary water

T Cui, X Xu, J Ma, Z Lu, Y Tang, K Zhang… - Journal of Nuclear …, 2021 - Elsevier
Oxidation resistance and stress corrosion cracking (SCC) susceptibility of A508Ⅲ-309 L/308
L stainless steel (SS) claddings were investigated in simulated pressurized water reactor …

Unveiling the synergistic effect of thermal aging and irradiation corrosion on the passivation performance and stress corrosion cracking of 308 L stainless steel under …

K **, W Qi, Y Li, Y Zhao, X Liu, T Zhang… - Materials Characterization, 2024 - Elsevier
This study investigated coupling of thermal aging with irradiation corrosion, and carried out
the microstructure and electrochemical characterization of 308 L stainless steel (SS). The …

The formation and structure of Fe-Mn-Ni-Si solute clusters and G-phase precipitates in steels

DJM King, PA Burr, SC Middleburgh, TM Whiting… - Journal of Nuclear …, 2018 - Elsevier
Solute clustering and G-phase precipitation cause hardening phenomena observed in some
low alloy and stainless steels, respectively. Density functional theory was used to investigate …