Results 41 to 50 of about 49,429 (318)
EnergiesThe transport of fission products in molten salt reactors has attracted much attention. However, few codes can completely describe the transport characteristic, though the migration of fission products in the molten salt reactor is essential to estimate ...
Liang Chen +7 more
doaj +1 more source
Electrochemical study of the Eu(III)/Eu(II) system in molten fluoride media [PDF]
, 2009 The electrochemical behaviour of the Eu(III)/Eu(II) system was examined in the molten eutectic LiF-CaF2 on a molybdenum electrode, using cyclic voltammetry, square-wave voltammetry and chronopotentiometry. It was observed that EuF3 is partly reduced into
Cassayre, Laurent +3 more
core +2 more sources
Material attractiveness of irradiated fuel salts from the Seaborg Compact Molten Salt Reactor
Nuclear Engineering and TechnologyOver the years, numerous evaluations of material attractiveness have been performed for conventional light water reactors to better understand the nature of the spent fuel material and its desirability for misuse at different points in the nuclear fuel ...
Vaibhav Mishra +4 more
doaj +1 more source
Specifications for a coupled neutronics thermal-hydraulics SFR test case [PDF]
, 2017 Coupling neutronics/thermal-hydraulics calculations for the design of nuclear reactors is a growing trend in the scientific community. This approach allows to properly represent the mutual feedbacks between the neutronic distribution and the thermal ...
TASSONE, ALESSANDRO
core +1 more source
Mechanistic Analysis of Large Atomic Models of Molten Salt. [PDF]
Adv Sci (Weinh)This work uncovers the physical mechanism of large atomic models for molten salts by linking atomic contribution to electronic structure features. We demonstrate that energy predictions are physically determined by the local occupancy of frontier orbitals.
Guo Y, Sun X, Xi X, Nie Z.
europepmc +2 more sources
Converting energy from fusion into useful forms
, 2013 If fusion power reactors are to be feasible, it will still be necessary to convert the energy of the nuclear reaction into usable form. The heat produced will be removed from the reactor core by a primary coolant, which might be water, helium, molten ...
Harrington, C. +3 more
core +1 more source
Thermal-and fast-spectrum molten salt reactors for minor actinides transmutation
, 2020 The long-lived Minor Actinides (MAs): 237 Np, 241 Am, 243 Am, 243 Cm, 244 Cm, and 245 Cm are responsible for the effective dose and heat generation after direct disposal in deep geological structures.
O. Ashraf, G. Tikhomirov
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.EDX elemental map of the pre‐oxidized MgO–steel cermet anode cross section after electrolysis. The development of inert anodes for aluminum electrolysis remains challenging due to the high corrosivity of cryolite‐based melts at 950°C–1000°C. This study investigates the corrosion and process behavior of a carbon‐free MgO–steel cermet anode derived from ...
Alexander Adamczyk +7 more
wiley +1 more source
Lanthanides extraction processes in molten fluoride media. Application to nuclear spent fuel reprocessing [PDF]
, 2009 This paper describes four techniques of extraction of lanthanides elements (Ln) from molten salts in the general frame of reprocessing nuclear wastes; One of them is chemical: the precipitation of Ln ions in insoluble compounds (oxides or oxifluorides);
Cassayre, Laurent +5 more
core +2 more sources
Advanced Engineering Materials, EarlyView.Micro‐Raman spectroscopy is applied to characterize corrosion products in a recycled‐based MgO–316L steel composite anode after molten salt electrolysis. A depth‐dependent Fe–O/Fe–Al–O layer sequence of magnetite, hercynite, and an Al‐doped magnetite transition zone is identified.
Felix Drechsler +9 more
wiley +1 more source