Results 61 to 70 of about 3,667 (178)
Nuclear Engineering and TechnologyThe permeation of molten lead-bismuth eutectic (LBE) in graphite coolant channel material is a big issue that influences the stable operation of lead-cooled fast reactor (LFR).
Zhao He, Jinliang Song, Zhanjun Liu
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Fretting Wear and Corrosion in Liquid Lead-Bismuth Eutectic: A Review of Current State and Prospect
Engineered ScienceLead–bismuth eutectic (LBE) is a promising coolant for Generation-IV reactors. The corrosion of LBE and the fretting wear caused by fluid-induced vibration will gradually become the main causes of component failure.
Hui Chen +4 more
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Motion characteristics and drag coefficient of bubbles in liquid lead-bismuth eutectic
He jishuBackgroundSteam generator tube rupture (SGTR) accidents in lead-bismuth cooled fast reactors result in the generation of numerous steam bubbles owing to the interaction of the high-temperature liquid lead-bismuth eutectic (LBE) from the primary circuit ...
LUO Haotian +6 more
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Yuanzineng kexue jishuCorrosion of structural materials in lead-bismuth fast reactors due to liquid lead-bismuth eutectic (LBE) is a significant issue that hinders their development.
JIA Zheng, LIU Li, BAO Ruiqi, LUO Haotian, YUAN Junjie, GU Hanyang
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He jishuBackgroundThermal conductivity of SiC composite cladding significantly decreases after irradiation, leading to cladding failure due to high tensile stress under pellet-cladding mechanical interaction (PCMI).PurposeThis study aims to address the ...
ZHANG Ruixiao +6 more
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Yuanzineng kexue jishuLiquid lead-bismuth eutectic (LBE, 44.5%Pb-55.5%Bi), owing to its superior neutronic, physical, and chemical properties, serves as both a spallation neutron target material and a coolant for accelerator driven sub-critical system (ADS) and reactor ...
HUANG Liping, WANG Fenglong, ZHANG Qiang, WANG Shixi, ZHU Run, YANG Yong
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Frontiers in MicrobiologyIn oxidative phosphorylation, respiratory complex I serves as an entry point in the electron transport chain for electrons generated in catabolic processes in the form of NADH.
Mathilde Stéphanie Willemin +4 more
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Erosion–corrosion behaviors of P91 steel in high-velocity flowing lead–bismuth eutectic
工程科学学报Lead–bismuth eutectic (Pb–Bi) alloy, a liquid heavy metal, has garnered substantial attention as a candidate coolant for next-generation lead-cooled fast reactors (Gen-IV LFRs) and accelerator-driven systems (ADSs) owing to its exceptional nuclear and ...
Jisheng LI, Yanfei WANG, Xianzong WANG
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Journal of Materials Research and TechnologyIncreasing the content of Si element in austenitic stainless steels is a strategic approach to improve their dissolution corrosion resistance in liquid lead-bismuth eutectic (LBE) at elevated temperature.
Hao Ren +6 more
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