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Information × Registration Number 0222U000474, 0120U101221 , R & D reports Title Development of radiation methods for modifying the structure and properties of metals and alloys for the needs of metallurgy, energy, mechanical engineering popup.stage_title Head Lytvynenko Volodymyr V., Доктор технічних наук Registration Date 10-01-2022 Organization Institute of Electrophysics & Radiation Technologies NAS of Ukraine popup.description2  It is established that the treatment of aluminum alloys D16AT, 1933 and 1380, as well as steel HGS pulsed electron beam leads to the formation of a surface layer with a modified structural-phase state. For aluminum alloys D16AT and 1933 and HGS steel, the microhardness of the irradiated layer increases. The contributions of different mechanisms to the change in the strength of the modified surface layer are analyzed. The diffusion coefficients of radiation point defects in hexagonal crystals are calculated. It is shown that the main assumption of the theory of radiative growth of zirconium is not fulfilled. The bias factor of the basic edge loop of zirconium in the toroidal reservoir was found, taking into account the elastic anisotropy of the hexagonal crystal. Product Description popup.authors Bаbich Artem V. Bryukhovetsky Vasyl Volodymyrovych Klepikov Viacheslav F Meliakova Olena A Ostapchuk Pavlo M Prokhorenko Ievgen Michaylovich Shatov Valeriy V. popup.nrat_date 2022-03-09 Close