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Information × Registration Number 0211U008670, 0109U002950 , R & D reports Title Nanostructural high density superconducting materials: formation of structural inhomogeneities promoting high critical currents popup.stage_title Head Prikhna Tatiana, Registration Date 23-08-2011 Organization V.Bakul Institute for Superhard Materials popup.description2 It was shown that for MgB2-based materials the critical current density is directly proportional to the amount of highly dispersed inclusions with stoichiometry close to MgB12. Neutron irradiation and formation of defect structure in carbon-doped MgB2-based materials rather increase the irreversibility field and critical current density. The irradiation of bulk YBCO leads to substantial increase of critical current density (in 2,5 times at 77,5 К in zero magnetic field and in 8 times at 60 К in 0,8 Т field). Developed materials are promising for practical application. Product Description popup.authors Савчук Я. М. Савчук Я. М. popup.nrat_date 2020-04-02 Close