Microstructure, mechanical properties and high temperature corrosion of [AlTiCrNiTa/(AlTiCrNiTa) N] 20 high entropy alloy multilayer coatings for nuclear fuel cladding

H He, C Liu, L He, G Wang, W Zhang, S Zhao, Y Xiang… - Vacuum, 2023 - Elsevier
Abstract [AlTiCrNiTa/(AlTiCrNiTa) N] 20 multilayer coatings were prepared by magnetron
sputtering on Zr-4 substrate. The mechanical properties, microstructure and wettability of …

Significant suppression of helium bubbles in oxide dispersion strengthened FeCrAl alloys irradiated by high concentration of helium

X Yan, Z Li, P Lei, S Wang, R Gao - Vacuum, 2024 - Elsevier
Oxide dispersion strengthened (ODS) FeCrAl alloys were successfully fabricated by various
mechanical alloying time (10h and 40h), combined with spark plasma sintering (SPS) …

The evolution and interaction of irradiation defects in CeO2 during H2+ & He+ dual-beam synergistic irradiation investigated by in-situ TEM

Y Li, G Ran, L Wu, X Huang, H Mo, Z Cao, X Wu… - Journal of Nuclear …, 2022 - Elsevier
As a surrogate material of UO 2, non-radioactive CeO 2 was investigated by in-situ
transmission electron microscopy during 30 keV H 2+ & He+ dual-beam synergistic …

Effects of He irradiation on the microstructures and mechanical properties of Al2O3–ZrO2–ZrC ceramic composites

S Li, P Jin, Y Zhu, J Chai, L Niu, T Shen, Z Wang - Ceramics International, 2024 - Elsevier
In this study, the irradiation response of Al 2 O 3–ZrO 2–ZrC ceramic composites under 500
keV He ion irradiation at room temperature has been investigated. The microstructure …

Characteristics of oxide-dispersion strengthened alloys produced by high-temperature severe deformation

TS Byun, TG Lach, YR Lin, DA Collins, K Epps… - Journal of Nuclear …, 2024 - Elsevier
This study is to explore an economically attractive and technically feasible processing
method for oxide-nanoparticle strengthened alloys for fusion reactor application. Despite …

[HTML][HTML] Helium-induced damage behaviour in hot-rolled Ni-201/Inconel 617 alloy at elevated temperature

R Li, Z Zhu, H Huang - Nuclear Materials and Energy, 2023 - Elsevier
Abstract Hot-rolled Ni-201/Inconel 617 bimetal composite plate with excellent high-
temperature strength has acquired significant attention in molten salt reactors (MSRs). To …

Chemical interactions between neodymium and advanced stainless steels

B Bettes, Y Xie, CH Shiau, C Sun - Journal of Nuclear Materials, 2022 - Elsevier
During the burnup of U–Zr based metal fuels, lanthanide fission products migrate to fuel
periphery and deposit on cladding inner surface, resulting in fuel-cladding chemical …