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title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Some aspects of the control of the production process of high-temperature superconducting wire of the 2nd generation
Creators: name: Ð Ð¾Ð´Ð¸Ð¾Ð½Ð¾Ð², ÐÐ²Ð°Ð½
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2022
Subjects: Ð¡Ð²ÐµÑÑ Ð¿ÑÐ¾Ð²Ð¾Ð´Ð¸Ð¼Ð¾ÑÑÑ Ð²ÑÑÐ¾ÐºÐ¾ÑÐµÐ¼Ð¿ÐµÑÐ°ÑÑÑÐ½Ð°Ñ
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Ð¼Ð°Ð³Ð½Ð¸ÑÐ½Ð°Ñ Ð¿Ð¾Ð»Ð¸ÑÐ¾Ð²ÐºÐ°
critical current
residual magnetization
nonmetallic inclusions
superconducting tape substrates
magnetic polishing

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description: The subject of the graduate qualification work is âSome aspects of the control of the production process of high-temperature superconducting wire of the 2nd generationâ. The given work is devoted to the development and testing of diagnostic methods for longlength high-temperature superconducting tapes. As a result of the work, a prototype of an installation for non-contact determination of the homogeneity of the critical current along the length of the tape was developed, manufactured and tested, and methods for sample preparation and examination of the substrate and functional layers of the tape on an atomic force microscope were developed. Further combined use of the new installation with the developed methods is expected for analyzing the relationship between local changes in superconducting properties and the layer structure. The results obtained are applicable in the field of applied high-temperature superconductivity. The significance of the work for this area lies in the original method of non-destructive testing of critical current inhomogeneity along the entire length of the tape, supplemented by in-depth diagnostics of individual sections.