Enviar artigo por via de e-mail Scientific and technological issues of nuclear energy
- Autores: Rykovanov G.N.1
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Afiliações:
- E.N. Zababakhin All-Russian Scientific Research Institute of Technical Physics
- Edição: Volume 95, Nº 4 (2025)
- Páginas: 13-21
- Seção: SCIENTIFIC SESSION OF THE GENERAL MEETING OF RAS MEMBERS
- URL: https://journals.eco-vector.com/0869-5873/article/view/684490
- DOI: https://doi.org/10.31857/S0869587325040033
- EDN: https://elibrary.ru/EEQVVD
- ID: 684490
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Resumo
Nuclear energy is the engine of the development of science and a wide range of industrial and technological segments of the Russian economy. The work planned in the national project “New Atomic and Energy Technologies” will make our country a leader in such areas as the creation of high and low-power nuclear reactors, fuel cycle closure technologies, reprocessing and burial of spent nuclear fuel, studying the properties of materials under radiation exposure, as well as thermonuclear research.
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Sobre autores
G. Rykovanov
E.N. Zababakhin All-Russian Scientific Research Institute of Technical Physics
Autor responsável pela correspondência
Email: g.n.rykovanov@vniitf.ru
академик РАН, научный руководитель
Rússia, SnezhinskArquivos suplementares
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Ação
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Fig. 1. Forecast of the nuclear power plant construction market in the world
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Fig. 2. Pyrochemical technology for SNF processing
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Fig. 3. Layout of a uranium mine in Canada (a) and a Russian underground research laboratory project (b, c)
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Fig. 4. The problem of reactor system efficiency
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Fig. 5. Testing steels under radiation exposure
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Fig. 6. Results of computer modeling of the properties of materials: a – phase diagram of uranium, according to calculations by the quantum molecular dynamics method using machine-learned potentials; b – aging of plutonium, change in the yield strength of the plutonium-gallium alloy over time (red curve – VNIITF calculation, black symbols – experimental data on accelerated aging); c – modeling of plastic deformation of beryllium in strong shock waves; d – strengthening of model pearlitic steel under neutron irradiation (blue columns – VNIITF calculation, red – experiment)
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Fig. 7. Project of the autonomous heating station “Elena”
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