Characterization of mechanical strain induced by lead-bismuth eutectic (LBE) freezing in stainless steel cup
Sign Up to like & getrecommendations! Published in 2020 at "Heliyon"
DOI: 10.1016/j.heliyon.2020.e03429
Abstract: Lead-bismuth eutectic (LBE) is a candidate liquid metal coolant for a fast reactor, especially accelerator driven system (ADS). Freeze sealed valve is a candidate design to be possible to add passive safety to the reactor.… read more here.
Keywords: lbe; steel cup; bismuth eutectic; eutectic lbe ... See more keywords
Composite photocatalyst, tetragonal lead bismuth oxyiodide/bismuth oxyiodide/graphitic carbon nitride: Synthesis, characterization, and photocatalytic activity.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2018.08.008
Abstract: Semiconductor photocatalysts that are robust and galvanized by visible light have been increasingly sought after, with lead bismuth oxyhalide (PbBiO2X)-which constitutes a perovskite-like semiconductor-receiving vast attention recently. We noted, after a relevant literature survey, that… read more here.
Keywords: microscopy; lead bismuth; spectroscopy; bismuth oxyiodide ... See more keywords
Lead bismuth oxybromide/graphene oxide: Synthesis, characterization, and photocatalytic activity for removal of carbon dioxide, crystal violet dye, and 2-hydroxybenzoic acid.
Sign Up to like & getrecommendations! Published in 2019 at "Journal of colloid and interface science"
DOI: 10.1016/j.jcis.2019.12.006
Abstract: A novel lead bismuth oxybromide/graphene oxide (PbBiO2Br/GO) composite photocatalyst were prepared using a controlled and nontemplate hydrothermal technique with PbBiO2Br and GO as the starting material. The heterojunction photocatalysts were characterized through XRD, FE-SEM-EDS, HR-TEM,… read more here.
Keywords: graphene oxide; bismuth oxybromide; photocatalytic activity; lead bismuth ... See more keywords
Polaronic conduction and dielectric relaxation dynamics in V2O5 added lead bismuth silicate glass system
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Non-crystalline Solids"
DOI: 10.1016/j.jnoncrysol.2019.119746
Abstract: Abstract V2O5 doped lead bismuth silicate glasses were prepared by melt quenching technique. Initially, the spectroscopic investigations viz., optical absorption (OA) and EPR spectral studies were performed; the results of these studies suggested reduction of… read more here.
Keywords: relaxation; glass; bismuth silicate; v2o5 ... See more keywords
Molecular dynamics simulation of metallic impurity diffusion in liquid lead-bismuth eutectic (LBE)
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2018.01.044
Abstract: Abstract Corrosion of stainless steels by lead-bismuth eutectic (LBE) is an important problem which depends, amongst other things, on the diffusion of the steel components inside this liquid alloy. Here we present the results of… read more here.
Keywords: diffusion; molecular dynamics; impurity diffusion; bismuth eutectic ... See more keywords
Interface morphologies and embrittlement behavior of α-Fe in liquid lead-bismuth eutectic at elevated temperature
Sign Up to like & getrecommendations! Published in 2019 at "Materials Characterization"
DOI: 10.1016/j.matchar.2018.10.017
Abstract: Abstract The grain-boundary penetration behavior and interfacial characteristics of α-Fe in lead-bismuth eutectic (LBE) at 900 °C have been investigated. The results indicate that α-Fe can be completely embrittled by liquid LBE in forms of grain… read more here.
Keywords: lbe; lead bismuth; penetration; dihedral angle ... See more keywords
Thermohydraulic analysis of single phase heat transfer fluids in CSP solar receivers
Sign Up to like & getrecommendations! Published in 2018 at "Renewable Energy"
DOI: 10.1016/j.renene.2018.05.101
Abstract: Abstract Theoretical modelling techniques are used to compare the thermohydraulic performance and thermal storage characteristics of molten salt, liquid sodium, and lead-bismuth in a CSP solar receiver concept. For molten salt, the performance of a… read more here.
Keywords: molten salt; lead bismuth; csp solar; heat transfer ... See more keywords
Lead-bismuth liquid metal: Lubrication behaviors
Sign Up to like & getrecommendations! Published in 2019 at "Wear"
DOI: 10.1016/j.wear.2019.04.027
Abstract: Abstract Lead-bismuth eutectic liquid metal (LBE) is the primary coolant for the advanced liquid-metal nuclear reactor, and clarification of its lubrication behavior and mechanism at elevated temperature is of importance. In this paper, a self-mated… read more here.
Keywords: metal; lubrication behaviors; lead bismuth; liquid metal ... See more keywords
Structure and thermoelectric properties of the silver lead bismuth selenides Ag5Pb9Bi19Se40 and AgPb3Bi7Se14.
Sign Up to like & getrecommendations! Published in 2018 at "Dalton transactions"
DOI: 10.1039/c8dt01895b
Abstract: In the system Ag/Pb/Bi/Se, two new thermoelectric phases derived from lillianite (Pb3Bi2S6) have been characterized. The crystal structures correspond to the 8,8L- and 5,5L-types, respectively, both in the space group Cmcm. The room-temperature unit-cell parameters… read more here.
Keywords: thermoelectric properties; properties silver; structure thermoelectric; bismuth selenides ... See more keywords
The Experimental Investigation of Wetting Property for Liquid Lead Bismuth Alloy With ADS Materials
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Plasma Science"
DOI: 10.1109/tps.2018.2796122
Abstract: The accelerator-driven subcritical system (ADS) has potential economy and safety and relatively mature technology base, which has been chosen as a priority development advanced nuclear system. Liquid lead bismuth eutectic (LBE) is selected as the… read more here.
Keywords: experimental investigation; lead bismuth; liquid lead; wetting property ... See more keywords