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Information × Registration Number 0215U002297, 0111U008997 , R & D reports Title Creating the ionic metallurgy methods and research of the main characteristics and properties of materials and surface layers constructional and functional materials, synthesized in the plasma-chemical processes, perspective applied into nuclear, traditional and solar energy popup.stage_title Head Bilous Vitaliy Arsentievich, Registration Date 19-03-2015 Organization National Science Center "Kharkiv Institute of Physics and Technology popup.description2 For the first time diamondlike carbon coatings, having the lowered electrical resistance, and nanostrutured coatings based on TiN and ZrN alloyed by other metals have been synthesized. It has given the chance to lower their strengths, to provide their temperature stability up to 1000оС, and guarantee zirconium protection under them against catastrophic oxidation to Т = 1100оС, and dots not allow occurrence of vapor-zirconium reaction and its catastrophic development (Fukusima scenario). The considerable attention is given for coating geometry. It is shown, that transition from monolayers to multilayered architecture, with arrangement of softer layers between firm stratums, essentially reduces level of interior stresses in coatings, refines their plasticity and corrosion resistance , and also reliability and durability of the protecting layers on zirconium alloys as a whole. As a result of the executed works it is shown real possibility of synthesis of barrier layers on zirconium alloys, parameters of process and barrier construction on purpose of nonadmission uncontrolled development of failure under the Fukusima scenario on an extent of not less 3600 second (instead of 3-10 second in real condition) at losses of the heat transfer agent in reactors of WWR type reactor that will give the chance to operation personnel to realize protective operations of a reactor. Product Description popup.authors Аксьонов Іван Іванович Васильєв Володимир Васильович Грицина Василь Іванович Дуднік Станіслав Федорович Задніпровський Юрій Олексійович Калініченко Олександр Іванович Комар Анатолій Анатолійович Купрін Олександр Сергійович Леонов Сергій Олександрович Ломіно Микола Степанович Луньов Валентин Митрофанович Лучанінов Олександр Андрійович Носов Геннадій Ігнатович Овчаренко Валерій Давидович Опалєв Олег Анатолійович Перепьолкін Сергій Степанович Решетняк Олена Миколаївна Стрельницький Володимир Євгенійович Ушаков Володимир Андрїйович Хороших Володимир Максимович popup.nrat_date 2020-04-02 Close