Search academic texts

Information × Registration Number 0212U008322, 0112U005255 , R & D reports Title Development of physical and chemical bases of surface engineering of titanium alloy implants to improve their biocompatibility popup.stage_title Head Fedirko Victor, Registration Date 17-12-2012 Organization Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine popup.description2 For Science and Technology solved the problem of increasing wear and corrosion resistance of titanium alloys forming of regulated structural-phase state of the surface layers: the formation of non-stoichiometric titanium nitride in a nitrogen-containing gas mixture and its further modification of oxygen. Found that the oxidation of titanium nitride in a controlled nitrogen-oxygen gas atmosphere formed oxynitride layer with an approaching equiatomic composition. The role of structural and phase state of the surface layers formed by the modification of non-stoichiometric titanium nitride oxygen level in the formation of wear and corrosion resistance of titanium alloys. Shows the expediency of differentiated approach to the selection of structural and phase state of the oxynitride and nitride surface layers according to operating conditions. Product Description popup.authors Лук'яненко Олександр Геннадійович Пічугін Анатолій Тимофійович Погрелюк Ірина Миколаївна popup.nrat_date 2020-04-02 Close