Results 21 to 30 of about 2,115,275 (370)
Advance in and prospect of moderator materials for space nuclear reactors
International Journal of Energy Research, 2021 Since 1960s, many countries led by the United States and Russia have done a lot of research on space nuclear reactor power. Moderator is an important functional component in a nuclear reactor operating with a thermal neutron spectrum.
Zhihui Wang +5 more
semanticscholar +1 more source
Journal of Fluid Science and Technology, 2013 The measurement error when calculating the bubble volume by using image analysis was estimated by taking a single bubble of known volume (0.02 × 10-6-2.00 × 10-6 m3, or the volume equivalent diameter of 3.37-15.63 mm) and using a stereo ...
Noriaki INABA +2 more
doaj +1 more source
Potential of application of IRT-T research reactor as the solution of the problem of graphite radwaste disposal [PDF]
Nuclear Energy and Technology, 2018 Aspects of handling irradiated graphite during decommissioning uranium-graphite reactors (UGR) of different types were investigated. It was demonstrated that handling reactor graphite is complicated by the presence in the composition of graphite of long ...
Alexander Pavliuk +3 more
doaj +3 more sources
Ecological foresight in the nuclear power of XXI century [PDF]
, 2016 The access to reliable sources of energy is the key to sustainable development of mankind. The major part of the energy consumed by people is generated with a chemical reaction of fossil fuel burning.
Nosov, Y. +3 more
core +1 more source
Hydraulic transient simulation of primary cooling circuit in Egyptian second research reactor
Journal of King Saud University: Engineering Sciences, 2022 Hydraulic transient is a flow situation where the velocity of the flow and the pressure change rapidly with time in pipes networks filled with fluid. Water hammer is one of the consequences that may occur accidentally in the reactors cooling system.
Hesham Elkhatib +2 more
doaj +1 more source
International Journal of Energy Research, 2020 Simulation is becoming increasingly important in the safety analysis of nuclear reactors nowadays. The physical phenomena in a nuclear power plant happen on three classified scales: system scale (phenomenon over the whole plant is concerned), component ...
Kanglong Zhang
semanticscholar +1 more source
Online training and education from the VR-1 reactor—Lessons learned
Nuclear Engineering and Technology, 2023 Hands-on education and training is a key part of fixing and developing technology knowledge and is an inherent part of many engineering and scientific curricula.
Ondrej Novak +5 more
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Nuclear Engineering and Technology, 2020 The design of a nuclear reactor core requires basic thermal-hydraulic information concerning the heat transfer regime at which onset of nucleate boiling (ONB) will occur, the pressure drop and flow rate through the reactor core, the temperature and power
Adel Alyan, Moustafa S. El-Koliel
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Neutrino Oscillation Experiments at Nuclear Reactors [PDF]
, 1999 In this paper I give an overview of the status of neutrino oscillation experiments performed using nuclear reactors as sources of neutrinos. I review the present generation of experiments (Chooz and Palo Verde) with baselines of about 1 km as well as the
Achkar +12 more
core +3 more sources
Next generation control rods for fast neutron nuclear reactors
Journal of Physics: Conference Series, 2020 Boron carbide with different boron-10 isotope content is used in the control rods of liquid sodium-cooled fast neutron nuclear reactors as absorbing material.
V. D. Risovany, A. V. Zakharov
semanticscholar +1 more source