naa a22 4500 510815561 CHVBK 20180411083505.0 cr unu---uuuuu 180411e20130201xx s 000 0 eng 10.1134/S0031918X13020026 doi (NATIONALLICENCE)springer-10.1134/S0031918X13020026 Relaxation of internal stresses in composite second-generation high-temperature superconductors by means of high energy ion irradiation [Elektronische Daten] [L. Antonova, V. Voronov, G. Mikhailova, A. Troitskiy, T. Demikhov, A. Didyk, E. Suvorova] In order to remove internal stresses in composite 2-G YBCO(123) high-temperature superconductors (HTS), they are irradiated with 40Ar8+ ions with an energy of 48 MeV or 84Kr17+ ions with an energy of 107 MeV and a fluence of (1-2) ×1010 ion/cm2. Growth stresses in samples have been studied by scanning electron microscopy and X-ray diffraction analysis. It has been found that initial samples contain significant internal stresses, which, over the course of time, lead to the destruction of the superconducting layer. These stresses disappear after ion irradiation in the regimes specified. Possible mechanisms of stress relaxation are discussed. Pleiades Publishing, Ltd., 2013 composite high-temperature superconductor nationallicence YBCO(123) nationallicence ion irradiation nationallicence scanning electron microscopy nationallicence X-ray diffraction nationallicence Antonova L. Prokhorov Institute of General Physics, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut Voronov V. Prokhorov Institute of General Physics, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut Mikhailova G. Prokhorov Institute of General Physics, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut Troitskiy A. Prokhorov Institute of General Physics, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut Demikhov T. Lebedev Institute of Physics, Russian Academy of Sciences, Leninskii pr. 53, 119991, Moscow, Russia aut Didyk A. Flerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia aut Suvorova E. Shubnikov Institute of Crystallography, Russian Academy of Sciences, Leninskii pr. 59, 119333, Moscow, Russia aut The Physics of Metals and Metallography SP MAIK Nauka/Interperiodica 114/2(2013-02-01), 145-147 0031-918X 114:2<145 2013 114 11508 https://doi.org/10.1134/S0031918X13020026 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1134/S0031918X13020026 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Antonova L. Prokhorov Institute of General Physics, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Voronov V. Prokhorov Institute of General Physics, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Mikhailova G. Prokhorov Institute of General Physics, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Troitskiy A. Prokhorov Institute of General Physics, Russian Academy of Sciences, ul. Vavilova 38, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Demikhov T. Lebedev Institute of Physics, Russian Academy of Sciences, Leninskii pr. 53, 119991, Moscow, Russia aut NATIONALLICENCE 700 1- Didyk A. Flerov Laboratory of Nuclear Reactions, Joint Institute for Nuclear Research, 141980, Dubna, Moscow Region, Russia aut NATIONALLICENCE 700 1- Suvorova E. Shubnikov Institute of Crystallography, Russian Academy of Sciences, Leninskii pr. 59, 119333, Moscow, Russia aut NATIONALLICENCE 773 0- The Physics of Metals and Metallography SP MAIK Nauka/Interperiodica 114/2(2013-02-01), 145-147 0031-918X 114:2<145 2013 114 11508 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer