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Information × Registration Number 0219U102123, 0115U001401 , R & D reports Title Scientific basics development of obtaining and physic-mechanical properties determination of the new class nanostructural superhard nitride coatings based on high-entropy alloys popup.stage_title Head Voyevodin Viktor M., Доктор фізико-математичних наук Registration Date 19-12-2019 Organization National Science Center "Kharkiv Institute of Physics and Technology" popup.description2  A report on research work contains 69 pages, 28 pictures, 15 tables, 60 references. Research objects are multicomponent high-entropy alloys and coatings with the purpose of development of cathode receipt technology for the vacuum-arc evaporation and determination of physic-mechanical properties of superhard coatings. A purpose of work is a study of features of electronic concentration influence on forming of phase composition of multicomponent high-entropy alloys, determination of physic-mechanical properties of coatings on the basis of multicomponent high-entropy alloys. Methods of researches are measuring of hardness, determination of resiliency level and fluidity limit by the method of automatic indentation, determination of friction coefficient. Keywords: nanocrystal coatings, multicomponent coatings, superhard, morphology, structure. Product Description popup.authors Andreev Anatolij O. Voyevodin Viktor M. Dolomanov Andrij V. Kovteba Dmitro V. Ostroverh Oleksij O. Rudenko Vitalij P. Serdiuk Irina V. Stolboviy Vyacheslav O. Chikrigov Oleksandr M. Chernoivanov Evgen V. popup.nrat_date 2020-04-02 Close