Zobrazeno 1 - 10
of 83
pro vyhledávání: '"S.L. Kruglov"'
Publikováno v:
Problems of Atomic Science and Technology, Ser. Thermonuclear Fusion. 43:66-74
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1725ee556a1fc4a97593e9860fc9234
https://doi.org/10.21517/0202-3822-2020-43-4-66-74
https://doi.org/10.21517/0202-3822-2020-43-4-66-74
Publikováno v:
Technical Physics. 62:237-242
The stability against magnetic flux jumps has experimentally been studied in the external magnetic field for three samples from NbTi composite superconductors, one monofilamentary and two multifilamentary. A comparison between the experiment and theo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e363883ba840265a8a12ba5421c18529
https://doi.org/10.1134/s1063784217020165
https://doi.org/10.1134/s1063784217020165
Autor:
A. V. Naumov, S. A. Lelekhov, K. A. Shutov, I.A. Kovalev, V.I. Shcherbakov, V.E. Keilin, S.L. Kruglov, A.A. Ilin
Publikováno v:
Technical Physics. 60:1697-1704
In the case of plasma current interruption in tokamaks, the conductor of toroidial field (TF) coils experiences the action of a pulsed decreasing magnetic field (PDMF) parallel to the conductor’s axis. To estimate the stability of a cable-in-condui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e745776da99600738ddcf04f4e598825
https://doi.org/10.1134/s1063784215110158
https://doi.org/10.1134/s1063784215110158
Publikováno v:
Physica C: Superconductivity and its Applications. 566:1353524
In this paper we present the results of an experimental investigation of single 12 mm REBCO tapes as well as soft-soldered 5-folded REBCO stacks at current ramp rates up to 320 kA/s. Experimental ring-samples made of one or five HTS tapes with joints
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8657b56b8909f3ffadcd493dc0afe9f6
https://doi.org/10.1016/j.physc.2019.1353524
https://doi.org/10.1016/j.physc.2019.1353524
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0cc27bdadcd928d253570a338fa32637
https://doi.org/10.1016/j.cryogenics.2011.03.006
https://doi.org/10.1016/j.cryogenics.2011.03.006
Publikováno v:
Technical Physics. 55:312-315
It is demonstrated that the thermomagnetic stability of composite superconductors can be considerably increased by introducing into them a small quantity of a material with an extremely high specific heat at low temperatures. Measurements show that t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b28e4beabede981e443328bbc538d72
https://doi.org/10.1134/s106378421002026x
https://doi.org/10.1134/s106378421002026x
Akademický článek
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Autor:
P. A. Alekseev, V.E. Keilin, M.I. Medvedev, S.L. Kruglov, V. N. Lazukov, D. I. Shutova, I.A. Kovalev
Publikováno v:
Technical Physics. 52:1148-1154
The influence of doping intermetallics based on rare-earth elements and ceramics with an extremely high low-temperature specific heat on the stability of combined NbTi superconductors against electromagnetic disturbances is studied experimentally and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e78a6488d5d81f3193222728c233eb0
https://doi.org/10.1134/s1063784207090071
https://doi.org/10.1134/s1063784207090071
Autor:
P. A. Alekseev, V. N. Lazukov, S.L. Kruglov, D. I. Shutova, V.E. Keilin, I.A. Kovalev, M.I. Medvedev
Publikováno v:
Superconductor Science and Technology. 20:71-76
The influence of doping NbTi-based composite superconductors with extremely large capacity substances (LHCSs) on their stability towards electromagnetic disturbances was investigated both experimentally and numerically. The samples comprised of stand
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23dc3245adf32ff2b9f77ea03eac35a9
https://doi.org/10.1088/0953-2048/20/1/013
https://doi.org/10.1088/0953-2048/20/1/013
Autor:
V. N. Lazukov, V. E. Keĭlin, P. A. Alekseev, I.A. Kovalev, S.L. Kruglov, I. P. Sadikov, E. V. Nefedova, N. V. Znamenskiĭ
Publikováno v:
Crystallography Reports. 51:S79-S84
The presence of an unfilled f-electron shell in rare earth intermetallic compounds under conditions of strong electron correlation between localized and delocalized electrons is responsible for the formation of local magnetic moments. According to th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::291665d2fb9dba81826fc1828611cc27
https://doi.org/10.1134/s1063774506070133
https://doi.org/10.1134/s1063774506070133