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Information × Registration Number 0211U005586, 0106U008920 , R & D reports Title Magnetic and transport properties of type-II superconductors. popup.stage_title Head Chernomas Vladimir N., Registration Date 10-08-2011 Organization Donbass State Engineering Academy popup.description2 Object of research - magnetic and transport properties of superconductors II-type. Research purpose: to study the influence of the Josephson media on current transport and magnetic properties of granular superconductors of the 2nd kind. Research methods. methodological and theoretical basis was electrodynamics of superconductors, to study the influence of grain boundaries and Abrikosov vortices on the behavior of the surface impedance of a superconductor of the second kind the two-fluid and vortex-layered model for inside-grain transport current in granule and intergranular Josephson junctions model has been used. Theoretical and practical results: the combined effect of grain boundaries and Abrikosov vortices on the behavior of the surface impedance of a superconductor of the second kind has been investigated, it is found that the surface resistance of s depends monotonically on the critical current density in the intergranular boundaries and grain size. The practical significance of the results lies in the fact that they clarify the broad range of issues in the physics of superconductivity, provide new effects in their electromagnetic behavior, including those that have an obvious potential application. Аrea of application: the physics of superconductivity. Product Description popup.authors Абрамов Арнольд Аркадійович Бєлєвцов Леонід Васильович Брус Маргарита Володимирівна Васильєва Людмила Володимирівна Гончаров Олександр Андрійович Костіков Олександр Анатолійович Черномаз Володимир Миколайович popup.nrat_date 2020-04-02 Close