Results 11 to 20 of about 504,082 (157)

HCCR breeding blankets optimization by changing neutronic constrictions

open access: yesNuclear Engineering and Technology, 2021
The neutronic analysis of Helium Cooled Ceramic Reflector (HCCR) breeding blankets has been performed using the 3D Monte Carlo code MCNPX and ENDF nuclear data library.
R. Zadfathollah Seighalani   +2 more
doaj   +2 more sources

MHD R&D Activities for Liquid Metal Blankets [PDF]

open access: yesEnergies, 2021
According to the most recently revised European design strategy for DEMO breeding blankets, mature concepts have been identified that require a reduced technological extrapolation towards DEMO and will be tested in ITER. In order to optimize and finalize
Chiara Mistrangelo   +8 more
doaj   +3 more sources

Flow measurement in high-temperature liquid metals and molten salts: principles, recent advances, and deployment challenges [PDF]

open access: yesFrontiers in Chemistry
Next-generation energy systems—including sodium- and lead-cooled fast reactors, molten salt reactors, concentrating solar power, and fusion breeding blankets—rely on high-temperature liquid metals and molten salts operating at approximately 400 °C–700 °C,
Geon Her   +3 more
doaj   +2 more sources

Physical Background, Computations and Practical Issues of the Magnetohydrodynamic Pressure Drop in a Fusion Liquid Metal Blanket

open access: yesFluids, 2021
In blankets of a fusion power reactor, liquid metal (LM) breeders, such as pure lithium or lead-lithium alloy, circulate in complex shape blanket conduits for power conversion and tritium breeding in the presence of a strong plasma-confining magnetic ...
Sergey Smolentsev
doaj   +1 more source

Technological Processes for Steel Applications in Nuclear Fusion

open access: yesApplied Sciences, 2021
Plasma facing components for energy conversion in future nuclear fusion reactors require a broad variety of different fabrication processes. We present, along a series of studies, the general effects and the mutual impact of these processes on the ...
Michael Rieth   +15 more
doaj   +1 more source

Multiphysics Optimization for First Wall Design Enhancement in Water-Cooled Breeding Blankets

open access: yesNuclear Materials and Energy, 2021
The commercial feasibility of the first fusion power plant generation adopting D-T plasma is strongly dependent upon the self-sustainability in terms of tritium fuelling. Within such a kind of reactor, the component selected to house the tritium breeding
Ruggero Forte   +3 more
doaj   +1 more source

Verification and Validation of COMSOL Magnetohydrodynamic Models for Liquid Metal Breeding Blankets Technologies

open access: yesEnergies, 2021
Liquid metal breeding blankets are extensively studied in nuclear fusion. In the main proposed systems, the Water Cooled Lithium Lead (WCLL) and the Dual Coolant Lithium Lead (DCLL), the liquid metal flows under an intense transverse magnetic field, for ...
Ciro Alberghi   +4 more
doaj   +1 more source

Measurement of thermal expansion anisotropy in Be12Ti and Be12V

open access: yesNuclear Materials and Energy, 2023
Be12Ti and Be12V are promising candidates for neutron multipliers in solid breeding blankets, which is used in a bulk form to achieve the fuel tritium self-sufficiency.
Keisuke Mukai   +2 more
doaj   +1 more source

A Two-Way Neutronics/Thermal-Hydraulics Coupling Analysis Method for Fusion Blankets and Its Application to CFETR

open access: yesEnergies, 2020
The China Fusion Engineering Test Reactor (CFETR) is a tokamak device to validate and demonstrate fusion engineering technology. In CFETR, the breeding blanket is a vital important component that is closely related to the performance and safety of the ...
Tao Dai   +4 more
doaj   +1 more source

Exploratory tritium breeding performance study on a water cooled lead ceramic breeder blanket for EU DEMO using Serpent-2

open access: yesNuclear Materials and Energy, 2021
Innovative Water cooled Lead Ceramic Breeder (WLCB) blanket concepts are being developed at Karlsruhe Institute of Technology (KIT) to explore alternative options for the European demonstration fusion power plant (DEMO).
Yudong Lu   +5 more
doaj   +1 more source

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