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Information × Registration Number 0211U009422, 0111U004912 , R & D reports Title Investigation of the grain boundary evolution (in particular, non-equilibrium grain boundaries) in the supersaturated solid solutions and two-phase alloys. Theory and experiment popup.stage_title Head Gusak Andriy, Доктор фізико-математичних наук Registration Date 16-12-2011 Organization B. Khmelnitsky state university in Cherkasy popup.description2 Dependence of the deformation- induced decomposition of supersaturated alloy Al-Zn, Sn-Pb on the rate and magnitude of deformation has been studied. We propose a Monte Carlo model for the evolution of two-phase alloy grain structure under electromigration, taking into account the redistribution of the current and potential after each atomic jump. Patterns of grain structure evolution during the reaction of nickel with liquid tin and of the inhomogeneity evolution in the spinodal decomposition have been obtained. The models of nucleation in nanosystems based on account of depletion in the bulk and segregation at the free surface have been developed. They can be also applied to the nucleation at grain boundaries of binary bulk nanocrystalline alloys. Product Description popup.authors Гусак Андрій Михайлович Запорожець Тетяна Василівна Ковальчук Андрій Олександрович Король Ярослав Дмитрович Ляшенко Олексій Юрійович Нікітенко Роман Миколайович Пасічний Микола Олександпрович Турло Владислав Володимирович Тютюнник-Сторожук Надія Вікторівна popup.nrat_date 2020-04-02 Close