Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Vladimir V. Likhanskii"'
Autor:
Igor A. Evdokimov, Andrey G. Khromov, Petr M. Kalinichev, Vladimir V. Likhanskii, Aleksey A. Kovalishin, Mikhail N. Laletin
Publikováno v:
Nuclear Energy and Technology, Vol 6, Iss 4, Pp 307-312 (2020)
Fuel failures may occur during operation of nuclear power plants. One of the possible and most severe consequences of a fuel failure is that fuel may be washed out from the leaking fuel rod into the coolant. Reliable detection of fuel washout is impo
Externí odkaz:
https://doaj.org/article/4cc3bb1073094bbdab451fdfcd87d40f
Publikováno v:
Nuclear Energy and Technology, Vol 4, Iss 4, Pp 263-270 (2018)
Fuel failures during operation of Nuclear Power Plants (NPPs) may lead to substantial economic losses. Negative effects of reactor operation with leaking fuel in the core may be reduced if fuel failures are detected in due time of the cycle. At pres
Externí odkaz:
https://doaj.org/article/f9d96d09dfe94d0b86e22c8bb021f966
Publikováno v:
Nuclear Energy and Technology, Vol 4, Iss 4, Pp 263-270 (2018)
Nuclear Energy and Technology 4(4): 263-270
Nuclear Energy and Technology 4(4): 263-270
Fuel failures during operation of Nuclear Power Plants (NPPs) may lead to substantial economic losses. Negative effects of reactor operation with leaking fuel in the core may be reduced if fuel failures are detected in due time of the cycle. At prese
Autor:
Andrey Grigorievich Khromov, Vladimir V. Likhanskii, Aleksey Anatolievich Kovalishin, Igor’ Anatol’evich Evdokimov, Mikhail Nikolayevich Laletin, Petr M. Kalinichev
Publikováno v:
Nuclear Energy and Technology 6(4): 307-312
Nuclear Energy and Technology, Vol 6, Iss 4, Pp 307-312 (2020)
Nuclear Energy and Technology, Vol 6, Iss 4, Pp 307-312 (2020)
Fuel failures may occur during operation of nuclear power plants. One of the possible and most severe consequences of a fuel failure is that fuel may be washed out from the leaking fuel rod into the coolant. Reliable detection of fuel washout is impo
Publikováno v:
Nuclear Engineering and Design. 313:141-147
The paper presents the developed engineering model of cesium isotopes production as function of UO2-fuel burnup and an assessment of their activity ratios. The model considers the evolution of linear power of gadolinium-doped fuel rods and fuel rods
Autor:
I.A. Evdokimov, T. N. Khokhunova, T.N. Aliev, V. V. Novikov, V. A. Markelov, V. F. Kon’kov, Vladimir V. Likhanskii
Publikováno v:
Atomic Energy. 116:186-193
An engineering model of corrosion of zirconium-niobium alloys is described. It takes account of the alloying composition, the content of lithium and boron in the coolant, the heat flux on the surface of fuel elements and the intensity of the neutron
Publikováno v:
Atomic Energy. 96:102-110
The results of a simulation of the behavior of vacancies and interstitial atoms in uranium-dioxide fuel at temperature corresponding to the conditions under which a fine-grain structure forms are presented. It is shown that the distribution of point
Autor:
A. A. Sorokin, O. V. Khoruzhii, I.A. Evdokimov, V. V. Novikov, Vladimir V. Likhanskii, E. Yu. Afanas'eva
Publikováno v:
Atomic Energy. 95:689-695
A physical model is proposed for local massive hydriding of the cladding of an initially sealed fuel element with fuel containing excess moisture. The growth of massive hydride in the cladding is described in a two-dimensional geometry taking account
Publikováno v:
Nuclear Engineering and Design. 213:133-140
The theoretical model of iodine induced stress corrosion cracking of zirconium claddings which takes into account the cladding texture has been developed. The process of quasistationary crack growth is considered. In the model the crack is described
Publikováno v:
Atomic Energy. 92:349-356
A model of radial profiles of burnup, heat release, and accumulation of plutonium isotopes is described. The model was developed for use in the mechanistic RTOP fuel element code. The model is based on theoretical ideas about the mechanisms leading t