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Information × Registration Number 0200U004143, 0197U017321 , R & D reports Title Physical-chemistry foundations of oxide corrosion resistant materials synthesis to produce high quality titanium castings with precise reproduction of model dimensions popup.stage_title Head Shevchenko Oleksij Volodymyrovych, Registration Date 19-05-2000 Organization Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences popup.description2 The physical-chemical investigations of the interaction of a titanium with refractory oxides were performed. The compositions of the oxide compounds which are not wetting with a titanium and do not loss of oxygen owing to disturbance of stoichiometry were determined.The phase transformations with increasing of volume that compansates the shrinkage ( up to 1,5%) of a titanium and its alloys under crystallisation were found in the established oxides. The effect of the hydration solidification was determined in selected compounds.Performed researches allow to found a titanium in the developed casting forms for manufacturing of dental implants, crowns, bridges, removable and constants endoprothesis. Minimum width of moulds is up to 0,2 mm. Slips were characterized by high mechanical strength and anticorrosive properties. Product Description popup.authors popup.nrat_date 2020-04-03 Close