Search Results - "Kuleshova, A. E."

Reorientation of Hydrides in Unirradiated Clad Tubes Made of Alloy E110 under Conditions Simulating Long-Term Dry Storage of Spent Nuclear Fuel by Kurskii, R. A., Safonov, D. V., Rozhkov, A. V., Zabusov, O. O., Frolov, A. S., Kuleshova, E. A., Alekseeva, E. V., Bragin, A. S., Vasil’eva, E. A., Gaiduchenko, A. B., Mal’tsev, D. A., Skundin, M. A.

“…Reorientation of hydrides in the course of dry storage of spent nuclear fuel is a possible mechanism for the degradation of the properties of fuel claddings…”
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Grain Boundary Embrittlement of Steels of Vver-1000 Reactor Vessels Under Long-Term Operation by Kuleshova, E. A., Mal’tsev, D. A., Fedotova, S. V.

“…Results of fractographic analysis and Auger electron spectroscopy of materials of vessels of VVER-1000 reactors obtained at the “Kurchatov Institute” Research…”
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Radiation-Induced Phase Formation in Steels of VVER Reactor Pressure Vessels Containing ~0.3–1.3 wt % Nickel by Kuleshova, E. A., Frolov, A. S., Zhuchkov, G. M., Fedotov, I. V.

“…The radiation-induced structural elements in the materials of water-moderated water-cooled reactor pressure vessels have been studied by TEM and atomic probe…”
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Specific Features of Structural-Phase State and Properties of Reactor Pressure Vessel Steel at Elevated Irradiation Temperature by Balikoev, A. G., Bukina, Z. V., Maltsev, D. A., Frolov, A. S., Krikun, E. V., Gurovich, B. A., Kuleshova, E. A., Saltykov, M. A.

“…This paper considers influence of elevated irradiation temperature on structure and properties of 15Kh2NMFAA reactor pressure vessel (RPV) steel. The steel is…”
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Precipitation kinetics of radiation-induced Ni-Mn-Si phases in VVER-1000 reactor pressure vessel steels under low and high flux irradiation by Kuleshova, E.A., Zhuchkov, G.M., Fedotova, S.V., Maltsev, D.A., Frolov, A.S., Fedotov, I.V.

“…•VVER-1000 RPV steels after low and high flux irradiation are studied by APT, TEM.•Number density of NMS phases increases with irradiation dose and Ni+Mn…”
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Development of Software for Determining the Parameters of Pores and Segregations of Alloying Elements in Austenitic Steels after Ion Irradiation by Frolov, A. S., Alekseeva, E. V., Kuleshova, E. A.

“…SwellingProfile and ElementProfile software packages were developed to construct swelling profiles when processing cross-cut images obtained using scanning…”
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Annealing as a Technique for Estimating the Structural Elements Contribution to NPP Materials Service Properties by Kuleshova, E. A., Fedotov, I. V.

“…The annealing technique is used to estimate the effect of radiation-induced structural elements on the service properties of the materials used in nuclear…”
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Comparison of microstructural features of radiation embrittlement of VVER-440 and VVER-1000 reactor pressure vessel steels by Kuleshova, E.A., Gurovich, B.A., Shtrombakh, Ya.I., Erak, D.Yu, Lavrenchuk, O.V.

“…Comparative microstructural studies of both surveillance specimens and reactor pressure vessel (RPV) materials of VVER-440 and VVER-1000 light water reactor…”
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Assessment of segregation kinetics in water-moderated reactors pressure vessel steels under long-term operation by Kuleshova, E.A., Gurovich, B.A., Lavrukhina, Z.V., Saltykov, M.A., Fedotova, S.V., Khodan, A.N.

“…In reactor pressure vessel (RPV) bcc-lattice steels temper embrittlement is developed under the influence of both operating temperature of ∼300 °C and neutron…”
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Creation of Digital Opportunities for the Participation of Residents in the Region Development as a Factor of the Government Efficiency by Malkevich, A. A., Kuleshova, E. A.

“…No one better than people living in the region can know what is required for the development of the region. The modern government, oriented towards the…”
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Milk exosomes as delivery agents for therapy of cancer diseases by Sedykh, S. E., Timofeeva, A. M., Kuleshova, A. E., Nevinskiy, G. A.

“…Exosomes are natural nanovesicles with a diameter of 40–100 nm, which are actively involved in the transfer of biologically active substances and participate…”
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Application of the EBSD Method to Study the Fracture Mechanisms of Reactor Pressure Vessels Steels under Operational Factors by Maltsev, D. A., Kuleshova, E. A., Fedotova, S. V., Saltykov, M. A., Stepanov, N. V.

“…The mechanisms of degradation of the structure and properties of steels of pressure vessels of pressurized water reactors (PWRs) have been analyzed using…”
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Microstructural behavior of VVER-440 reactor pressure vessel steels under irradiation to neutron fluences beyond the design operation period by Kuleshova, E.A., Gurovich, B.A., Shtrombakh, Ya.I., Nikolaev, Yu.A., Pechenkin, V.A.

“…Electron-microscopy and fractographic studies of the surveillance specimens from base and weld metals of VVER-440/213 reactor pressure vessel (RPV) in the…”
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Complex study of grain boundary segregation in long-term irradiated reactor pressure vessel steels by Fedotova, S.V., Kuleshova, E.A., Maltsev, D.A., Saltykov, M.A.

“…Grain boundary (GB) embrittlement of reactor pressure vessel steel occurs at the long-term operation through the radiation-enhanced segregation of impurities…”
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Experimental assessment of the effectiveness of recovery annealing of VVER-1000 vessels by Shtrombakh, Ya. I., Gurovich, B. A., Kuleshova, E. A., Erak, D. Yu, Fedotova, S. V., Zhurko, D. A., Zabusov, O. O., Nikolaev, Yu. A.

“…An experimental assessment of the effectiveness of recovery annealing of VVER-1000 vessels on the basis of mechanical tests and structural studies of control…”
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Effect of Ni content on thermal and radiation resistance of VVER RPV steel by Shtrombakh, Ya.I., Gurovich, B.A., Kuleshova, E.A., Frolov, A.S., Fedotova, S.V., Zhurko, D.A., Krikun, E.V.

“…In this paper thermal stability and radiation resistance of VVER-type RPV steels for pressure vessels of advanced reactors with different nickel content were…”
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Degradation of RPV steel structure after 45 years of operation in the VVER-440 reactor by Kuleshova, E.A., Fedotova, S.V., Zhuchkov, G.M., Erak, A.D., Saltykov, M.A., Dementyeva, M.M., Alekseeva, E.V.

“…This paper presents the results of the complex structural studies of RPV steels (weld and base metal from both beltline and nozzle regions) from the…”
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Chemical composition effect on VVER-1000 RPV weld metal thermal aging by Gurovich, B.A., Chernobaeva, A.A., Erak, D.Yu, Kuleshova, E.A., Zhurko, D.A., Papina, V.B., Skundin, M.A., Maltsev, D.A.

“…Temperature and fast neutron flux simultaneously affect the material of welded joints of reactor pressure vessels under irradiation. Understanding thermal…”
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Investigation of high temperature annealing effectiveness for recovery of radiation-induced structural changes and properties of 18Cr–10Ni–Ti austenitic stainless steels by Gurovich, B.A., Kuleshova, E.A., Frolov, A.S., Maltsev, D.A., Prikhodko, K.E., Fedotova, S.V., Margolin, B.Z., Sorokin, A.A.

“…A complex study of structural state and properties of 18Cr–10Ni–Ti austenitic stainless steel after irradiation in BOR-60 fast research reactor (in the…”
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Microstructural evolution of the 42XNM alloy during a severe accident (LOCA) by Gurovich, B.A., Frolov, A.S., Kuleshova, E.A., Maltsev, D.A., Safonov, D.V.

“…•42XNM alloy (after neutron irradiation and short heat treatment corresponding to LOCA) was studied by TEM and APT.•The grain structure does not undergo…”
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