Study of plasmachemical synthesis of nanostructured oxide compounds for accident tolerant fuel
One of the promising directions for the further development of nuclear energy is the use of accident-tolerant nuclear fuel containing inclusions of fissile metal oxides uniformly distributed in an oxide matrix having a high thermal conductivity and a small capture cross section of thermal neutrons. The applied methods for obtaining oxide compounds are multi-stage, do not provide uniform distribution and the required composition of the phases, and have high energy and labor costs. A plasmachemical synthesis of nanostructured oxide compounds from dispersed water-organic nitrate solutions is proposed. It provides a significant reduction in energy consumption, uniform distribution and the required composition of the phases.
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Keywords
dispersion nuclear fuel, matrix, oxide compound, water-organic nitrate solution, plasma, plasmaAuthors
| Name | Organization | |
| Karengin A.G. | National Research Tomsk Polytechnic University | karengin@tpu.ru |
| Karengin A.A. | Siberian Chemical Combine | karenginaa@gmail.com |
| Kuznetsov S.Yu. | National Research Tomsk Polytechnic University | sergey_kuz_0908@mail.ru |
| Novoselov I.Yu. | National Research Tomsk Polytechnic University | inovoselov@tpu.ru |
| Tikhonov A.E. | National Research Tomsk Polytechnic University | aet13@tpu.ru |
| Golovkov N.I. | National Research Tomsk Polytechnic University | golniigo@gmail.com |
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