Zobrazeno 1 - 10
of 89
pro vyhledávání: '"A. K. Shikov"'
Autor:
V. Yu. Miloserdin, A. K. Shikov, V. S. Kruglov, N. V. Boiko, S. G. Rudakov, V. T. Samosadnyi, A. S. Sharapov, A. Yu. Mishchenko, S. V. Shavkin, I. A. Evstyukhina
Publikováno v:
The Physics of Metals and Metallography. 115:1216-1220
Processes connected with the diffusion of oxygen in targets for the laser ablation of a superconductive ceramics of composition YBa2Cu3O7 − x have been investigated by the methods of thermal analysis. A two-step mechanism of oxygen diffusion upon i
Bending Strain Effects on the Critical Current in Cu and Cu–Nb–Stabilized YBCO-Coated Conductor Tape
Autor:
I. M. Abdyukhanov, V. I. Pantsyrny, N.E. Khlebova, A. K. Shikov, S. V. Sudyev, M. V. Polikarpova, A. E. Vorobyeva, P. A. Lukyanov, V. V. Guryev
Publikováno v:
IEEE Transactions on Applied Superconductivity. 24:1-4
High strength and high electrical conductivity Cu-Nb tape was tested as the new type of stabilizing layer for YBCO-coated conductor. For electrical interconnection of stabilizing layer to coated conductor the soldering process was used and no degrada
Autor:
A. M. Stroev, L. V. Klevalina, Alexei Marchenkov, E. A. Golovkova, M. L. Zanaveskin, S. A. Tikhomirov, A. K. Shikov, M. Yu. Presnyakov, I. A. Chernykh
Publikováno v:
Technical Physics Letters. 38:849-852
Epitaxial films of CeO2 and Y2O3 on RABiTS metal tapes have been obtained by pulsed laser deposition. The dependence of the film crystal orientation on the temperature of synthesis has been studied. It is established that Y2O3 films grow with 100% (1
Autor:
A. K. Shikov, Semen Balaev, Ildar Abdyukhanov, Andrey S. Orekhov, A.E. Vorobieva, Mikhail Yu. Presnyakov, K. A. Mareev, Elena Dergunova, Alexander L. Vasiliev, Ruslan Aliev
Publikováno v:
Physics Procedia. 36:1510-1515
One of the most effective ways to increase the current-carrying ability of Nb3Sn superconductor is doping of the superconducting phase by Ti, since it leads to Hc2 increase due to the rise of Nb3Sn phase electrical conductivity in normal state, and a
Utilization of large heat capacity substances for improving the stability of superconducting magnets
Autor:
I. A. Kovalev, N. I. Salunin, A E Vorobjeva, D. I. Shutova, M. I. Medvedev, A. K. Shikov, S.L. Kruglov, V.E. Keilin, L. V. Potanina
Publikováno v:
Cryogenics. 51:359-365
Several years ago at Kurchatov Institute the R&D program on the new type of superconducting magnets (SM) doped with large heat capacity substances (LHCS) in order to improve their stability was started. We began from an “external” doping by the L
Autor:
V I Pantsyrnyy, S. M. Zernov, K M Abramushin, N A Beliakov, E. Dergunova, M. N. Nasibulin, D S Anishuk, I. M. Abdyukhanov, A. K. Shikov, K. A. Mareev, A. E. Vorobyeva
Publikováno v:
IEEE Transactions on Applied Superconductivity. 21:2567-2570
The results of investigations of first 500 kg Nb3Sn bronze strand are presented. This batch of strands was meant for the production of 100 m of Toroidal Field Conductor in the frame of fulfillment the Phase II of Procurement Arrangement between Russi
Autor:
A. M. Stroev, M. L. Zanaveskin, S. V. Shavkin, M. Ya. Garaeva, T. S. Krylova, I. A. Chernykh, V. V. Gur’ev, A. K. Shikov
Publikováno v:
Technical Physics Letters. 40:29-31
The effect of radiative heating of the surface of an HTS target on its oxygen index during the growth of HTS coatings by pulsed laser deposition is studied. It is shown that, during growth, the oxygen index of the HTS target varies in a range of 6.85
Autor:
Valery Drobishev, Vadim Dmitriev, V. I. Pantsyrny, N.I. Kozlenkova, Olga Kukina, M. V. Polikarpova, Natalia Khlebova, Nikolay Belyakov, A. K. Shikov
Publikováno v:
IEEE Transactions on Applied Superconductivity. 20:1614-1618
The nanostructured microcomposites with FCC (Face Centered Cubic lattice) copper metal matrix and BCC (Body Centered Cubic lattice) metal strengthening filaments uniformly distributed in copper matrix are characterized by specific unique combination
Autor:
A.E. Vorobyova, Vladimir V. Popov, L.V. Elohina, S. V. Sudareva, E. P. Romanov, V.I. Pantsyrny, Elena N. Popova, A. K. Shikov, S.V. Sudiev
Publikováno v:
Defect and Diffusion Forum. :126-131
Multifilamentary Nb3Sn-based superconducting composites manufactured by an internal-tin method have been studied by transmission (TEM) and scanning (SEM) electron microscopy. The main goal of this study is to reveal the effect of diffusion annealing
Publikováno v:
Cryogenics. 48:354-370
In the USSR and later in Russia, the main activities in technical superconductivity were concentrated in the institutes that belonged to the Ministry of Atomic Energy (Minatom). The development of new technologies shortly transferred to the large-sca