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 …

A review of liquid metal embrittlement: cracking open the disparate mechanisms

JE Norkett, MD Dickey, VM Miller - Metallurgical and Materials …, 2021 - Springer
Liquid metal embrittlement (LME) is the term for a collection of phenomena by which the
action of a liquid metal in contact with the surface of a solid metal results in the weakening …

First-principles study on the corrosion resistance of iron oxide surface and grain boundary in austenitic steel to lead–bismuth eutectic

T Liu, B Zhang, H Yin, X He, M Liu, J Qiu, W Liu - Applied Surface Science, 2023 - Elsevier
In this paper, the corrosion properties of austenitic steel with and without protection of Fe 3 O
4 scale was investigated based on first-principles calculations. The results show that lead …

Atomic-scale analysis of liquid-gallium embrittlement of aluminum grain boundaries

M Rajagopalan, MA Bhatia, MA Tschopp, DJ Srolovitz… - Acta Materialia, 2014 - Elsevier
Material strengthening and embrittlement are controlled by intrinsic interactions between
defects, such as grain boundaries (GBs), and impurity atoms that alter the observed …

Synergy of stress and corrosion in a 12Cr ferritic/martensitic steel exposed to static liquid lead-bismuth eutectic at 550° C

J Xiao, Z Zhong, T Wen, X Yu, H Wang, K Zhao, C Liu… - Corrosion …, 2023 - Elsevier
In this work, uniaxial creep tests under 300, 350 and 380 MPa were performed to study the
synergy of stress and corrosion in a 12Cr ferritic/martensitic (F/M) steel exposed to static …

Influence of liquid lead and lead–bismuth eutectic on tensile, fatigue and creep properties of ferritic/martensitic and austenitic steels for transmutation systems

D Gorse, T Auger, JB Vogt, I Serre… - Journal of nuclear …, 2011 - Elsevier
In this paper, the tensile, fatigue and creep properties of the Ferritic/Martensitic (F/M) steel
T91 and of the Austenitic Stainless (AS) Steel 316L in lead–bismuth eutectic (LBE) or lead …

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 …

The effects of stress on corrosion behavior of SIMP martensitic steel in static liquid lead-bismuth eutectic

B Li, Q Liao, H Zhang, T Shen, F Ge, N Daghbouj - Corrosion Science, 2021 - Elsevier
As for a newly developed tempered martensitic steel, SIMP with 1.4 wt.% Si, used in the
Chinese Initiative Accelerator Driven System (CiADS), so it is worth investigating the stress …

Oxide scales formed on Fe–Cr–Al-based model alloys exposed to oxygen containing molten lead

A Weisenburger, A Jianu, S Doyle, M Bruns… - Journal of Nuclear …, 2013 - Elsevier
Based on the state of the art oxide maps concerning oxidation behavior of Fe–Cr–Al model
alloys at 800 and 1000° C in oxygen atmosphere, ten compositions, belonging to this alloy …

Transgranular cracking in a liquid Zn embrittled high strength steel

D Bhattacharya, L Cho, E Van der Aa… - Scripta materialia, 2020 - Elsevier
Intergranular Zn-assisted liquid metal embrittlement (LME) cracks have been frequently
reported in steels, involving austenite grain boundary penetration of liquid Zn at high …