Search academic texts

Information × Registration Number 0215U002370, 0111U008991 , R & D reports Title The developmentof physical foundations of a metal material with a special structure (monocrystalline, submikrocrystalline, nanocrystalline) and improved properties for nuklear reactors, electronic devices, gas turbine and medicine popup.stage_title Head Papirov Igor Isakovich, Tikhonovsky Mikhail Andreevich, Registration Date 07-08-2015 Organization National Science Center "Kharkiv Institute of Physics and Technology popup.description2 R&D Research Report: 36 p.p., 10 fig., 16 tab., 4 ref. The object of research is biosoluble alloys on the base of iron and magnesium, Stents made from them. The goal of researches was additional investigation of corrosion and mechanical properties of materials are developed by us (magnesium and iron alloys) before carrying out of animal medical researchers, and also of behavior of ready stents from magnesium materials at their dilatation. Research methods: corrosion researches of alloys on the base of magnesium and iron in physiological solution (0,9% NaCl in water) that is similar to internal medium of organism and also on animals (rats). Comparison of quantitative and qualitative corrosion parameters of several iron materials at different modes of tests; selection of alloys with minimal corrosion resistance and analysis of influence of different treatments modes of alloys on corrosion rate of samples; researches of corrosion rate change of covered and dare stents in dependence on curing time in solution and in animal organism. BIOSOLUBLE ALLOYS, CARDIOVASCULAR STENTS, IRON-BASED ALLOYS, MAGNESIUM-BASED ALLOYS, STRUCTURE, PROPERTIES, CORROSION IN PHYSIOLOGICAL SOLUTION AND IN VIVO Product Description popup.authors Ємлянінова Тетяна Георгієвна Єфимов Олександр Анатольєвич Бовда Віра Одександрівна Кисляк Ігор Філіпович Колодій Іван Костін Олег Олександрович Кунченко Віктор Володимирович Мазін Олександр Іванович Мовчан Тетяна Вікторовна Онищенко Леонід Володимирович Пікалов Анатолій Іванович Піроженко Людмила Олексіївна Папіров Ігор Ісакович Сівцов Сергій Володимирович Серих Валентин Павлович Стоєв Петро Ільіч Тихоновський Михайло Андрійович Тортіка Олександр Степанович Шокуров Андрій Володимирович Шокуров Володимир Сергійович popup.nrat_date 2020-04-02 Close