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Information × Registration Number 0217U000220, 0112U002781 , R & D reports Title The development of plasma oxide-ceramic coatings alloyed by Cu and Ni with elevated plasticity on thermal sprayed Al coatings popup.stage_title Head Student Mykhailo, Доктор технічних наук Registration Date 31-01-2017 Organization Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine popup.description2 As a result of thermodynamic analysis it was found, that in plasma discharged channels during process of plasma electrolytic oxidation of compositions based on aluminum with copper and nickel inclusion occurs their reduction from copper based and nickel based oxides. It has been established that presence of copper in oxide coatings (D16) increases Young's module, micro plasticity and its resistant ability for cracking. The optimal contents of copper and nickel in oxide coatings were revealed. It was proposed an acoustic-electrochemical method for determining the beginning of crack growing in oxide coatings. Plasma electrolytic coatings based on corundum with optimal content of nickel and copper inclusions have improved mechanical, tribological and wear resistant characteristics in condition cyclical and shock loads. Product Description popup.authors Гвоздецький Володимир Миколайович Дзьоба Юрій Васильович Клапків Михайло Дмитрович Посувайло Володимир Миколайович Сірак Ярина Ярославівна Ступницький Тарас Романович Шмирко Віктор Васильович popup.nrat_date 2020-04-02 Close