Search academic texts

Information × Registration Number 0211U013302, 0110U003245 , R & D reports Title Development of technology of making and clinical tests of details of bioimplantants from a new titanic ceramet popup.stage_title Head Mazur Vladyslav Iustynovych, Доктор технічних наук Registration Date 23-12-2011 Organization National Metallurgical Academy of Ukraine popup.description2 Main tasks of the research work were to develop an alloying complex of titanium cermet for bioimplants, and to produce of experimental samples of different composition and to determine the effect of alloying elements and heat treatment modes on structure, phase composition and properties of the material. The microstructure and phase composition of multicomponent alloys based on titanium were investigated. The effect of alloying elements on the morphology of the phases and on phase transitions in the system were determined. The heat treatment of samples were carried out. Mechanical testings were done to estimate such properties as hardness, microhardness, strength, modulus of elasticity. Mechanical tests showed that the ultimate strength and hardness of experimental alloys exceed these parameters, and the modulus of elasticity is close to existing titanium alloys, which are currently used in prosthetics. Comparative tests of biochemical properties show that the titanium cermet alloys, whose composition is designed within this research, have better biocompatibility than other titanium alloys. Product Description popup.authors Бондарєв С.В. Капустнікова С.В. Купа Л.В. Мазур О.В. Шпортько Г.Ю. popup.nrat_date 2020-04-02 Close