Radiation treatment of the edges of a crack in a superconducting layer during restoration of HTSC tape
Podlivaev A. I.1,2, Rudnev I. A.1
1National Research Nuclear University “MEPhI”, Moscow, Russia
2Research Institute of Problems in the Development of Scientific and Educational Potential of Young People, Moscow, Russia
Email: AIPodlivayev@mephi.ru

Numerically, within the framework of the critical state model, the density of superconducting currents in a second-generation HTSC tape based on GdBa2Cu3O7-x is determined. It is shown that during the restoration of the transverse crack of the superconducting layer by shunting the crack with a piece of defect-free tape, the critical current of the restored area decreases by ~8%. It is shown that preliminary i rradiation of the crack edges with ions of hydrogen, helium, neon, and oxygen makes it possible to restore the initial value of the critical current. The calculation of the effect of radiation on a superconducting tape was carried out using the SRIM software package. Keywords: high temperature superconductor, irradiation, radiation defects, critical current.
  1. N. Habercorn, S. Suarez, Jae-Hun Lee, S.H. Moon, Hunju Lee. Solid State Commun. 289, 51 (2019)
  2. D.X. Fisher, R. Procopes, J. Emhofer, M. Eisterer. Supercond. Sci. Technol. 31, 044006 (2018)
  3. A.V. Troitsky, T.E. Demikhov, L.Kh. Antonova, S.A. Kuzmichev, V.A. Skuratov, V.K. Semina, G.N. Mikhailova. FMM 120, 143 (2019) (in Russian)
  4. V.V. Derevyanko, T.V. Sukhareva, V.A. Finkel'. Physics of the Solid State 60, 465 (2018)
  5. I. Rudnev, A. Mareeva, N. Mineev, S. Pokrovskiy, A. Sotnikova. J. Phys.: Conf. Ser. 507, 0220 (2014)
  6. D.V. Sotnikov. Investigation of the current-carrying properties of promising high-temperature superconducting materials for electrical devices. Ph.D. thesis in Engineering Science. All-Russian Research and Development Institute for Cable Industry, OJSC. Moscow (2016). 126 p. 8.712 https://www.vniikp.ru/media/documents/Dissertation_Sotnikov_ DV.pdf
  7. P. Biersack, L.G. Haggmark. Nucl. Instrum. Meth. Phys. Res. Sect. B 74, 257 (1980). WWW.srim.org
  8. P.I. Bezotosny, S.Yu. Gavrilkin, K.A. Dmitrieva, A.N. Lykov, A.Yu. Tsvetkov. Physics of the Solid State 61, 2, 234 (2019)
  9. A.N. Maximova, V.A. Kashurnikov, A.N. Moroz, I.A. Rudnev. Physics of the Solid State 63, 1, 65 (2021)
  10. A.I. Podlivaev, I.A. Rudnev. Physics of the Solid State 63, 6, 712 (2021)
  11. A.I. Podlivaev, I.A. Rudnev. Physics of the Solid State 63, 10, 1514 (2021)
  12. A.I. Podlivaev, I.A. Rudnev. Physics of the Solid State 64, 2, 161 (2022)
  13. L.Kh. Antonova, A.V. Troitsky, G.N. Mikhailova, T.E. Demikhov, S.V. Samoilenkov, A.A. Molodyk, J. Noudem, P. Bernstein. Kratkie soobshcheniya po fizike 44, 16 (2017) (in Russian). DOI: 10.3103/S1068335617030034
  14. A.I. Podlivaev, I.A. Rudnev, N.P. Shabanova. Bull. Lebedev Phys. Institute 41, 351 (2014)
  15. Th. Schuster, H. Kuhn, E.H. Brandt, M.V. Indenbom, M. Klaser, G. Muller-Vogt, H.U. Habermeier, H. Kronmuller, A. Forkl. Phys. Rev. B 52, 10375 (1995)
  16. G. Iannone, S. Farinon, G. De Marzi, P. Fabricattore, U. Gambardella. IEEE Trans. Appl. Supercond. 25, 8200107 (2015)
  17. A.I. Podlivaev, I.F. Rudnev. Supercond. Sci. Technol. 30, 035021 (2017). doi.org/10.1088/1361-6668/aa55aa
  18. I.A. Rudnev, A.I. Podlivaev. IEEE Trans. Appl. Supercond. 26, 8200104 (2016)
  19. F. Li, S.S. Wang, P. Zhao, S. Muhammad, X.Y. Le, Z.S. Xiao, L.X. Jiang, X.D. Ou, X.P. Ouang. Phys. Scr. 94, 105820 (2019)
  20. V. Bartunv ek, J.L. Perez-Diaz, T. Hlasek, L. Viererbl, H.A. Vratislavska. Ceram. Int. 46, 15400 (2020)
  21. S.K. Tolpygo, J.-Y. Lin, M. Gurvitch, S.Y. Hou, J.M. Phillips. Phys. Rev. B 53, 12462 (1996)
  22. A. Legris, F. Rullier-Albenque, E. Radeva, P. Lejay. J. Phys. France 3, 1605 (1993)
  23. N.N. Degtyarenko, V.F. Elesin, V.L. Melnikov. ZhTF, 65, 78 (1995) (in Russian)
  24. A. Khobnya, M.E. Pek, G. Greaves, M. Danaie, G.D. Brittles, S.E. Donnelly, F. Schoofs, A. Reilly, P.D. Edmondson, S. Pedrazzini. arXiv:1810.10477v3 [cond-mat.mtrl-sci]

Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.

Дата начала обработки статистических данных - 27 января 2016 г.


Ioffe Institute

Institute Officers:

Director: Sergei V. Ivanov

Contact us:

26 Polytekhnicheskaya, Saint Petersburg 194021, Russian Federation
Fax: +7 (812) 297 1017
Phone: +7 (812) 297 2245
E-mail: post@mail.ioffe.ru