Plasma-Chemical Synthesis and Investigation of Nano-Size Oxide Compositions Simulating Uranium-Thorium Dispersion Nuclear Fuel
| Parent link: | Atomic Energy Vol. 131, iss. 1.— 2021.— [P. 46-49] |
|---|---|
| Другие авторы: | , , , |
| Примечания: | Title screen A promising direction of advancement in nuclear energy is the use of uranium-thorium dispersion nuclear fuel, which consists of fissile metal (uranium, thorium) oxides evenly distributed in an oxide matrix having a high thermal conductivity and small neutron absorption cross-section. The methods of obtaining oxide composites (sol-gel process, separate production, mechanical mixing, and others) are multistaged, do not afford a uniform distribution of phases, and have high energy consumption. This article discusses the plasma- chemical synthesis of nanosized oxide composites in an air-plasma flow of dispersed aqueous-organic nitrate solutions with heat value equal to at least 8.4 MJ/kg, affording significant energy consumption reduction and uniform phase distribution with the required phase composition. Режим доступа: по договору с организацией-держателем ресурса |
| Язык: | английский |
| Опубликовано: |
2021
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| Предметы: | |
| Online-ссылка: | https://doi.org/10.1007/s10512-022-00835-x |
| Формат: | Электронный ресурс Статья |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=667551 |
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| 200 | 1 | |a Plasma-Chemical Synthesis and Investigation of Nano-Size Oxide Compositions Simulating Uranium-Thorium Dispersion Nuclear Fuel |d Плазмохимический синтез и исследование наноразмерных оксидных композиций, имитирующих уран-ториевое дисперсионное ядерное топливо |f I. V. Shamanin, A. G. Karengin, A. A. Karengin, I. Yu. Novoselov | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 14 tit.] | ||
| 330 | |a A promising direction of advancement in nuclear energy is the use of uranium-thorium dispersion nuclear fuel, which consists of fissile metal (uranium, thorium) oxides evenly distributed in an oxide matrix having a high thermal conductivity and small neutron absorption cross-section. The methods of obtaining oxide composites (sol-gel process, separate production, mechanical mixing, and others) are multistaged, do not afford a uniform distribution of phases, and have high energy consumption. This article discusses the plasma- chemical synthesis of nanosized oxide composites in an air-plasma flow of dispersed aqueous-organic nitrate solutions with heat value equal to at least 8.4 MJ/kg, affording significant energy consumption reduction and uniform phase distribution with the required phase composition. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 338 | |b Российский научный фонд |d 18-19-00136 | ||
| 461 | |t Atomic Energy | ||
| 463 | |t Vol. 131, iss. 1 |v [P. 46-49] |d 2021 | ||
| 510 | 1 | |a Плазмохимический синтез и исследование наноразмерных оксидных композиций, имитирующих уран-ториевое дисперсионное ядерное топливо |z rus | |
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| 610 | 1 | |a ядерное топливо | |
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| 701 | 1 | |a Shamanin |b I. V. |c specialist in the field of nuclear physics |c Professor of Tomsk Polytechnic University, Doctor of physical and mathematical sciences |c specialist in the field of nuclear power engineering |f 1962-2021 |g Igor Vladimirovich |3 (RuTPU)RU\TPU\pers\30832 |9 15079 | |
| 701 | 1 | |a Karengin |b A. G. |c physicist |c Associate Professor of Tomsk Polytechnic University, Candidate of physical and mathematical sciences |f 1950- |g Aleksandr Grigorievich |3 (RuTPU)RU\TPU\pers\31220 |9 15415 | |
| 701 | 1 | |a Karengin |b A. A. |c physicist |c Engineer-Researcher of Tomsk Polytechnic University |f 1989- |g Alexey Alexandrovich |3 (RuTPU)RU\TPU\pers\32974 |9 16819 | |
| 701 | 1 | |a Novoselov |b I. Yu. |c specialist in the field of nuclear physics |c Senior Lecturer of Tomsk Polytechnic University |f 1989- |g Ivan Yurievich |3 (RuTPU)RU\TPU\pers\34239 |9 17770 | |
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