Influence of Mechanical Loads on Superconducting Properties of HTSC Tapes and Assemblies
https://doi.org/10.56304/S2079562923010074
Abstract
This article studies the deformation resistance of high-temperature superconducting (HTSC) tapes for various parameters of deformation. The four-contact method has been used to measure the critical current in specimens deformed on indenters with diameters of 5–20 mm by tensile forces up to 200 N. The damage to the superconducting layer and local superconducting properties of mechanically impacted specimens have been investigated using scanning electron microscopy and scanning Hall magnetometry.
Keywords
Supporting agencies: This work was supported by the government contract, project FSWU-2022-0013 and the Ministry of Science and Higher Education of the Russian Federation.
About the Authors
К. А. Borodako
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, 115409 Russia
Russian Federation
Russian Federation
М. А. Osipov
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, 115409 Russia
Russian Federation
Russian Federation
S. V. Pokrovskiy
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, 115409 Russia
Russian Federation
Russian Federation
D. А. Abin
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, 115409 Russia
Russian Federation
Russian Federation
S. V. Veselova
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, 115409 Russia
Russian Federation
Russian Federation
А. S. Starikovskiy
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, 115409 Russia
Russian Federation
Russian Federation
I. А. Rudnev
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow, 115409 Russia
Russian Federation
Russian Federation
References
1. <em>Supreeth D.K. et al.</em> // IEEE Trans. Appl. Supercond. 2022. V. 32 (3). P. 1–15.
2. <em>Zhang H., Mueller M.</em> // Supercond. Sci. Technol. 2021. V. 34 (4). P. 045018.
3. <em>Sass F. et al.</em> // IEEE Trans. Appl. Supercond. 2014. V. 24 (3). P. 3600405.
4. <em>Patel A. et al.</em> // IEEE Trans. Appl. Supercond. 2015. V. 8223. P. 5203405.
5. <em>Zimmermann A.W. et al.</em> // Energy Rep. 2020. V. 6. P. 180–188.
6. <em>Ciceron J. et al.</em> // IEEE Trans. Appl. Supercond. 2018. V. 28 (4). P. 5701005.
7. <em>Uglietti D.</em> // Supercond. Sci. Technol. IOP Publishing. 2019. V. 32 (5). P. 053001.
8. <em>Osipov M.A. et al.</em> // Phys. At. Nucl. 2021. V. 84. P. 1843–1851.
9. <em>Veselova S.V. et al.</em> // Phys. At. Nucl. 2022. V. 85. P. 1853–1858.
10. <em>SuperOx.</em> https://www.superox.ru.
11. <em>Oral A. et al.</em> // Appl. Phys. Lett. 1996. V. 69. P. 1324–1326.
Review
For citations:
Borodako К.А., Osipov М.А., Pokrovskiy S.V., Abin D.А., Veselova S.V., Starikovskiy А.S., Rudnev I.А. Influence of Mechanical Loads on Superconducting Properties of HTSC Tapes and Assemblies. Nuclear Physics and Engineering. 2024;15(1):14-21. (In Russ.) https://doi.org/10.56304/S2079562923010074
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