Zobrazeno 1 - 10
of 71
pro vyhledávání: '"D. Yu. Erak"'
Publikováno v:
Physics of Atomic Nuclei. 85:1323-1334
Autor:
K. I. Medvedev, D. Yu. Erak, A. A. Chernobaeva, D. A. Zhurko, V. N. Kochkin, M. A. Skundin, S. A. Bubyakin, N. V. Pal, A. A. Reshetnikov
Publikováno v:
Inorganic Materials: Applied Research. 13:1727-1735
Autor:
D. Yu. Erak, A. A. Chernobaeva, K. I. Medvedev, D. A. Zhurko, V. N. Kochkin, M. A. Skundin, S. A. Bubyakin, N. V. Pal, A. A. Reshetnikov
Publikováno v:
Voprosy Materialovedeniya. :202-215
This work presents the results of a study of the mechanical characteristics and chemical composition of metal samples cut from a non-irradiated weld seam of a WWER-440 reactor vessel after 45 years of operation. The calculated distribution of the cri
Autor:
A. M. Kryukov, A. A. Chernobaeva, D. Yu. Erak, S. V. Rogozhkin, A. A. Nikitin, V. I. Lebedinsky, V. B. Papina, D. A. Zhurko
Publikováno v:
Physics of Atomic Nuclei. 84:1676-1690
Autor:
K. I. Medvedev, D. Yu. Erak, A. A. Chernobaeva, D. A. Zhurko, A. D. Erak, S. A. Bubyakin, A. P. Bandura
Publikováno v:
Inorganic Materials: Applied Research. 12:1695-1700
Autor:
S. A. Bubyakin, M. V. Anishchenko, D. Yu. Erak, M. A. Skundin, A. A. Chernobaeva, R. O. Polyakova
Publikováno v:
Russian Metallurgy (Metally). 2021:1356-1362
Based on the data accumulated over the 40-year period of operation of VVER-1000 reactor pressure vessels (RPVs), we analyze the results of impact bending tests of control, temperature, and irradiated surveillance specimens cut from the heat-affected
Autor:
S. A. Bubyakin, D. A. Zhurko, K. I. Medvedev, D. Yu. Erak, A. D. Erak, A. P. Bandura, A. A. Chernobaeva
Publikováno v:
Voprosy Materialovedeniya. :192-199
The paper presents the research results on determining the mechanical characteristics of the metal samples cut out from the nozzles and the cylindrical shell at the nozzles zone of the VVER-440 reactor vessel after 45 years of operation.
Autor:
D. Yu. Erak, Z.V. Bukina, Evgenia Kuleshova, S.V. Fedotova, G.M. Zhuchkov, D.A. Maltsev, A.S. Frolov, D. A. Zhurko, D. V. Safonov, E. V. Krikun, M.A. Saltykov, B. A. Gurovich
Publikováno v:
Journal of Nuclear Materials. 501:261-274
This study was carried out to evaluate the possibility of 1st generation VVER-440 reactors lifetime extension by recovery re-annealing with the respect to base metal (BM). Comprehensive studies of the structure and properties of BM templates (samples
Autor:
N. V. Khmyzov, P. P. Boldyrev, M. A. Proshin, V. A. Zagryadskii, O. V. Mikhin, D. Yu. Chuvilin, D. Yu. Erak, D. V. Markovskii, A. V. Kurochkin, Yu. A. Yashin
Publikováno v:
Atomic Energy. 121:208-213
The results of the production of the medical isotope 177Lu in the IR-8 research reactor are presented. The quantitative and qualitative characteristics of the desired radionuclide are determined. The radiochemical method of separating 177Lu from an i
Autor:
K. I. Medvedev, V. N. Kostromin, D. Yu. Erak, O. V. Mikhin, A. A. Chernobaeva, M. A. Skundin, D. A. Zhurko
Publikováno v:
International Journal of Pressure Vessels and Piping. 145:23-28
A database has been developed to establish a correlation between standard and mini-Charpy specimens with the scope of tests of 38 sets of specimens. A methodical procedure has been suggested and implemented which permits a twofold reduction of the sc