Abstract
The article considers the possibility for direct plasma-chemical synthesis of metal-oxide compounds, containing inclusions of fissile material's dioxide (uranium) and a matrix of beryllium oxide with a high thermal conductivity and a low cross section for the resonant absorption of neutrons from the optimal in composition water-organic nitrate solutions, including the organic component (alcohols, ketones). The results of calculations of the optimal compositions of such solutions are presented and the regimes of their plasma treatment providing direct plasma-chemical synthesis in the air plasma of metal-oxide compounds of the required composition are determined. The results of calculations of the thermal conductivity coefficients of these compositions, consisting of a continuous component (matrix), in which the inclusions from ceramics in the form of uranium dioxide are placed, are presented. The obtained calculated data are compared with the experimental results.
| Original language | English |
|---|---|
| Article number | 012057 |
| Journal | Journal of Physics: Conference Series |
| Volume | 1145 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 9 Jan 2019 |
| Event | 15th International Conference of Students and Young Scientists on Prospects of Fundamental Sciences Development, PFSD 2018 - Tomsk, Russian Federation Duration: 24 Apr 2018 → 27 Apr 2018 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Plasmachemical synthesis and evaluation of the thermal conductivity of metal-oxide compounds for prospective nuclear fuel. / Shamanin, I.; Karengin, Alexey; Novoselov, I.; Karengin, Alexey; Alyukov, E.; Poberezhnikov, A.; Babaev, R.; Mendoza, O.
In: Journal of Physics: Conference Series, Vol. 1145, No. 1, 012057, 09.01.2019.Research output: Contribution to journal › Conference article
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TY - JOUR
T1 - Plasmachemical synthesis and evaluation of the thermal conductivity of metal-oxide compounds for prospective nuclear fuel
AU - Shamanin, I.
AU - Karengin, Alexey
AU - Novoselov, I.
AU - Karengin, Alexey
AU - Alyukov, E.
AU - Poberezhnikov, A.
AU - Babaev, R.
AU - Mendoza, O.
PY - 2019/1/9
Y1 - 2019/1/9
N2 - The article considers the possibility for direct plasma-chemical synthesis of metal-oxide compounds, containing inclusions of fissile material's dioxide (uranium) and a matrix of beryllium oxide with a high thermal conductivity and a low cross section for the resonant absorption of neutrons from the optimal in composition water-organic nitrate solutions, including the organic component (alcohols, ketones). The results of calculations of the optimal compositions of such solutions are presented and the regimes of their plasma treatment providing direct plasma-chemical synthesis in the air plasma of metal-oxide compounds of the required composition are determined. The results of calculations of the thermal conductivity coefficients of these compositions, consisting of a continuous component (matrix), in which the inclusions from ceramics in the form of uranium dioxide are placed, are presented. The obtained calculated data are compared with the experimental results.
AB - The article considers the possibility for direct plasma-chemical synthesis of metal-oxide compounds, containing inclusions of fissile material's dioxide (uranium) and a matrix of beryllium oxide with a high thermal conductivity and a low cross section for the resonant absorption of neutrons from the optimal in composition water-organic nitrate solutions, including the organic component (alcohols, ketones). The results of calculations of the optimal compositions of such solutions are presented and the regimes of their plasma treatment providing direct plasma-chemical synthesis in the air plasma of metal-oxide compounds of the required composition are determined. The results of calculations of the thermal conductivity coefficients of these compositions, consisting of a continuous component (matrix), in which the inclusions from ceramics in the form of uranium dioxide are placed, are presented. The obtained calculated data are compared with the experimental results.
UR - http://www.scopus.com/inward/record.url?scp=85060029019&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85060029019&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1145/1/012057
DO - 10.1088/1742-6596/1145/1/012057
M3 - Conference article
AN - SCOPUS:85060029019
VL - 1145
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - 1
M1 - 012057
ER -