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Information × Registration Number 0211U000277, 0108U001163 , R & D reports Title Lows of formation of intermidiate phases in metallic alloys during electrocrystallization popup.stage_title Head Girin Oleg Borisovich, Доктор технічних наук Registration Date 27-01-2011 Organization State higher educational entity "Ukrainian State University of Chemical Technology" popup.description2 The object of investigation - a phenomenon of electrochemical phase formation of metallic materials via the stage of a liquid state. The aim of work - experimental verification of the validity of the discovered phenomenon of electrochemical phase formation of metallic materials via the stage of a liquid state. Methods of investigation - X-ray phase analysis, X-ray spectral analysis, microstructural analysis, scanning electron microscopy, transmission electron microscopy, differential thermal analysis. As the results of completion of scientific research work on the basis of the analysis of model experiments data it were found the formation of intermetallides in alloys of two metals of different valences being electrodeposited, the formation of carbides in transition metals being electrodeposited alloyed with carbon, the formation of hydrides in transition metals being electrodeposited alloyed with carbon, and the formation of eutectics in metallic alloys being electrodeposited. In addition to the work, that had been planned, on the basis of the analysis of model experiments data the appearance of chemical compounds on the interface between a metal being electrodeposited and metallic cathode and the existence of mutual diffusion of atoms of a metal being electrodeposited and metallic cathode were found. The obtained experimental results prove the validity of the discovered phenomenon of electrochemical phase formation of metallic materials via the stage of a liquid state. The fields of application of the results of scientific research work - obtaining and processing of coatings on metals. Product Description popup.authors Величко Михайло Тимофійович Захаров Ігор Дем'янович Колесник Євген Валерійович Овчаренко Володимир Іванович popup.nrat_date 2020-04-02 Close