Results 11 to 20 of about 3,380,324 (296)
Vibration Monitoring Using Fiber Optic Sensors in a Lead-Bismuth Eutectic Cooled Nuclear Fuel Assembly [PDF]
Sensors, 2016 Excessive fuel assembly vibrations in nuclear reactor cores should be avoided in order not to compromise the lifetime of the assembly and in order to prevent the occurrence of safety hazards.
Ben De Pauw +6 more
doaj +2 more sources
Seismic response of nuclear fuel assembly
Applied and Computational Mechanics, 2014 The paper deals with mathematical modelling and computer simulation of the seismic response of fuel assembly components. The seismic response is investigated by numerical integration method in time domain.
Hlaváč Z., Zeman V.
doaj +1 more source
Modelling and modal properties of nuclear fuel assembly
Applied and Computational Mechanics, 2011 The paper deals with the modelling and modal analysis of the hexagonal type nuclear fuel assembly. This very complicated mechanical system is created from the many beam type components shaped into spacer grids. The cyclic and central symmetry of the fuel
Zeman V., Hlaváč Z.
doaj +2 more sources
Pt-Regulated Dynamic Cu(0) Regeneration in CuPt Alloy Enables High-Efficiency Self-Driven Formaldehyde Fuel Cells for Potassium Formate Production. [PDF]
Adv Sci (Weinh)In this work, a Cu30PtX/CF anode material was synthesized to effectively catalyze the electrocatalytic formaldehyde oxidation, and thereby assembled a fuel cell that offered a high open‐circuit potential of 0.94 V and a power density of 34.3 mW cm−2. This work realizes the co‐generation of electrical energy and high‐value‐added chemicals with nearly ...
Hou H +9 more
europepmc +2 more sources
Weaving a pattern from disparate threads: lamin function in nuclear assembly and DNA replication [PDF]
, 1994 The major residual structure that remains associated with the nuclear envelope following extraction of isolated nuclei or oocyte germinal vesicles with non-ionic detergents, nucleases and high salt is the lamina (Fawcett, 1966; Aaronson and Blobel ...
Hutchison, CJ +3 more
core +6 more sources
Neutronic Simulation of Fuel Assembly Vibrations in a Nuclear Reactor [PDF]
Nuclear Science and Engineering, 2020 The mechanical vibrations of fuel assemblies have been shown to give rise to high levels of neutron noise, triggering in some circumstances the necessity to operate nuclear reactors at a reduced power level. This work simulates and analyses the effect in the neutron field of the oscillation of one single fuel assembly without considering thermal ...
A. Vidal-Ferràndiz +4 more
openaire +3 more sources
KYLIN-V2.0 CODE CALCULATION ABILITY VERIFICATION BASED ON VERA BENCHMAR [PDF]
EPJ Web of Conferences, 2021 Virtual Environmental for Reactor Analysis (VERA) benchmark was released by the Consortium for Advanced Simulation of Light water reactors (CASL) project in 2012.
Wang Dongyong +5 more
doaj +1 more source
Data in Brief, 2020 Using a high-purity Germanium gamma-ray energy spectroscopic detector system, time-stamped list-mode data sets were acquired during axial scanning of 19 boiling water reactor (BWR) and 28 pressurized water reactor (PWR) type of nuclear fuel assemblies ...
Peter Jansson +5 more
doaj +1 more source
Nuclear Engineering and Technology, 2021 The plate-type fuel assembly adopted in nuclear research reactor suffers from complicated effect induced by non-uniform irradiation, which might affect stress conditions, mechanical behaviors and thermal-hydraulic performance of the fuel assembly.
Yuanming Li +8 more
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STUDY ON CRITICALITY AND NEUTRONIC SAFETY PARAMETERS OF NUSCALE FUEL ASSEMBLY
Urania, 2021 STUDY ON CRITICALITY AND NEUTRONIC SAFETY PARAMETERS OF NUSCALE FUEL ASSEMBLY. NuScale, a typical Pressurized Water Reactor (PWR) Small Modular Reactors (SMRs), offers a new opportunity for the future of nuclear industry.
Zuhair Zuhair +3 more
doaj +1 more source