Environmental degradation of structural materials in liquid lead-and lead-bismuth eutectic-cooled reactors

X Gong, MP Short, T Auger… - Progress in materials …, 2022 - Elsevier
Liquid lead (Pb)-and lead–bismuth eutectic (LBE)-cooled fast neutron reactors (Gen-IV
LFRs) are one of the most technologically mature fission reactor technologies, due to their …

Wetting of ceramics by molten silicon and silicon alloys: a review

B Drevet, N Eustathopoulos - Journal of Materials Science, 2012 - Springer
The surface of silicon is very sensitive to interactions with oxygen present as impurity in
furnace atmosphere. It is shown that three types of Si surfaces can be obtained depending …

High corrosion resistance of twin boundaries in medium-entropy alloy exposed to liquid lead-bismuth eutectic at 500° C: Mechanism exploration by both experiment …

Y Hu, Y Niu, J Chen, H Zhou, P Zhou, X Ma, D Wang… - Corrosion …, 2023 - Elsevier
The present study discovered the twin boundaries (TBs) of CoCrNi medium-entropy alloy
(MEA) exhibited high corrosion resistance to liquid lead-bismuth eutectic (LBE) at 500° C …

Liquid metal embrittlement sensitivity of the T91 steel in lead, in bismuth and in lead-bismuth eutectic

IP Serre, JB Vogt - Journal of Nuclear Materials, 2020 - Elsevier
The liquid metal embrittlement (LME) sensitivity of the martensitic T91 steel by Pb, Bi and
LBE has been studied by small punch tests at different temperatures and strain rates. The …

Barrier effect of intergranular precipitation in alumina-forming austenitic steel against dissolution corrosion exposed to lead-bismuth eutectic

D Zhang, J Zhang, H Ren, X Zeng, Z Liang, X Zhang… - Corrosion …, 2025 - Elsevier
Abstract The 24Ni-15Cr-4.0 Al wt.% based alumina-forming austenitic steel was exposed to
lead-bismuth eutectic with 10− 8 wt.% oxygen at 600℃ for 500 and 1700 h. It was found that …

Wetting behaviour of lead-free Sn-based alloys on Cu and Ni substrates

S Amore, E Ricci, G Borzone, R Novakovic - Materials Science and …, 2008 - Elsevier
The present work was carried out in the framework of the study of new lead-free solder
alloys for technical applications in electronic devices. In the focus of this characterisation the …

Distribution parameter and drift velocity for upward gas-liquid metal two-phase flow

X Shen, T Hibiki - Applied Thermal Engineering, 2021 - Elsevier
In view of the needs in the developments of the fast-neutron nuclear reactor, the accelerator
driven nuclear reactor system, the fusion reactor and so on, this study has conducted an …

Wetting and laser brazing of Zn-coated steel products by Cu–Si filler metal

A Koltsov, N Bailly, L Cretteur - Journal of materials science, 2010 - Springer
Laser brazing is an effective process for joining of steel products widely applied in
automobile industry on exposed parts, especially on two following targeted applications …

Effect of irradiation defects on the corrosion behaviors of steels exposed to lead bismuth eutectic in ADS: a first-principles study

Y Zhang, YW You, DD Li, Y Xu, CS Liu… - Physical Chemistry …, 2015 - pubs.rsc.org
In accelerator driven systems (ADSs), steels will suffer not only from the irradiation damage
produced by protons or neutrons, but also from the dissolution corrosion induced by the …

Effect of radiation damage on liquid Pb corrosion at the Fe/Pb solid-liquid interface

Y Zhang, J Zhang, X Li, Y Xu, X Wu, J Yang… - Journal of Nuclear …, 2023 - Elsevier
The interaction between liquid Pb and irradiation defects at structural materials/liquid metal
interface is fundamental to understand the irradiation-enhanced corrosion of structure …