Zobrazeno 1 - 10
of 84
pro vyhledávání: '"I. F. Berger"'
Autor:
S. G. Bogdanov, I. F. Berger, V. M. Chernov, V. D. Parkhomenko, V. I. Bobrovskii, V. I. Voronin
Publikováno v:
Diagnostics, Resource and Mechanics of materials and structures. :31-44
Competitive economic indicators for fast-neuron power reactors can be achieved with high coefficients of fuel burnout, which requires remarkable enhancement of radiation resistance of fuel pin claddings. Nowadays, low-activation vanadium alloys are p
Publikováno v:
Journal of Nuclear Materials. 509:218-224
Samples of fuel claddings after their operation life in the BN-600 reactor have been investigated. They were irradiated with fast neutrons with a damage dose from the range 1.5–81.4 dpa and at temperatures from 643 to 798 K. Using the FullProf prog
Autor:
V. A. Kazantsev, V. V. Sagaradze, N. V. Kataev, I. F. Berger, V. I. Bobrovskii, V. I. Voronin, S. E. Danilov, V. L. Arbuzov
Publikováno v:
Physics of Metals and Metallography. 119:368-373
Structural and microstructural changes that arise in the course of the heat treatment of Cr–Ni–Mo austenitic stainless steels with different concentrations of titanium and phosphorus have been studied. It has been found that the alloying with pho
Autor:
Vladimir G. Zubkov, Olga A. Lipina, Ya. V. Baklanova, Ludmila L. Surat, Alexander P. Tyutyunnik, I. F. Berger
Publikováno v:
Physics of the Solid State. 60:370-375
Solid solutions CaLa2-xEu x Ge3O10 (x = 0.0–0.6, Δx = 0.1) have been synthesized for the first time. The compounds are isostructural to CaLa2Ge3O10, they crystallize in the monoclinic system, space group P21/c, Z = 4. The low-temperature X-ray dif
Autor:
I. F. Berger, Vladimir N. Krasil’nikov, Andrei N. Enyashin, Alexander P. Tyutyunnik, Vladimir G. Zubkov, Inna V. Baklanova
Publikováno v:
CrystEngComm. 20:2741-2748
The formation conditions, crystal structure and luminescence properties of aluminum and gallium hydroxide diformates, Me(OH)(HCOO)2, have been established. Both compounds crystallize in a monoclinic lattice (space group C2, #5 and Z = 8) with paramet
Autor:
D. A. Kolodkin, A. V. Protasov, W. Iwasieczko, D.S. Neznakhin, V. I. Voronin, A. G. Kuchin, A. V. Korolev, I. F. Berger, A.S. Volegov, N.V. Proskurnina, S. P. Platonov
Publikováno v:
Journal of Alloys and Compounds. 726:330-337
Crystal structure and magnetic and thermomagnetic properties of the (Tm x Pr 1- x ) 2 Fe 17 system have been studied. The alloys with x = 0–0.4 and x = 0.8–1 crystallize into a rhombohedral structure of the Th 2 Zn 17 -type and into a hexagonal s
Publikováno v:
Physics of Metals and Metallography. 118:198-205
The applicability of the method of high-resolution neutron diffraction for determining defects (dislocations) in the bulk of a material is shown based on the example of a standard sample of deformed copper. The structural state of several samples of
Publikováno v:
Physics of the Solid State. 58:2523-2528
The crystal structure of rubidium gallate RbGaO2 in the temperature range of 300–853 K has been investigated using high-temperature neutron diffraction. The channels available for the motion of rubidium cations in the low-temperature and high-tempe
Publikováno v:
Ionics. 23:665-670
Analysis of correlation between structural features and rubidium ion conductivity is performed for RbFeO2 polymorphs in a wide temperature range of 296–843 K. To explore the migration maps of Rb+ cations, we used neutron diffraction data for low- a
Publikováno v:
The Physics of Metals and Metallography. 117:348-354
Nickel specimens subjected to fast-neutron irradiation followed by annealings have been examined using neutron and X-ray diffraction. The type of structural defects, which result from the fast-neutron irradiation of nickel crystals, has been first id