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Information × Registration Number 0217U003344, 0116U004895 , R & D reports Title Development of new corrosion and cavitation wear resistant composite materials based on intermetallic compounds for the protection of shipbuilding and hydropower equipment popup.stage_title Head Poliarus Olena, Кандидат технічних наук Registration Date 31-03-2017 Organization Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences popup.description2 Object of study - composite materials based on intermetallic NiAl and NiTi with the addition of refractory compounds. The aim is to develop new composite materials and coatings on the basis of high corrosion and cavitation resistance to protect various parts shipbuilding industry and hydropower equipment, floating oil and gas platform from hydro-abrasive wear, as well as the aggressive action of water environments. Research methods - X-ray and microanalysis, scanning electron microscopy, the technique of elektrohimichnyht and cavitation tests. The regularities and the phase structure of composite materials based on intermetallic NiAl and NiTi with the addition of refractory compounds, and defined the optimum ratio of structural components for the development of materials NiAl (NiTi) -Ti (Cr, Zr) B2 with different content refractory phase (15- 45 wt.%) - to increase corrosion and cavitation resistance of various structures in aggressive aqueous environments, including seawater. Through the development of these materials and coatings based on them the opportunity to also increase the reliability and lifetime of the components shipbuilding technology and hydropower equipment in general. Product Description popup.authors Євич Ян Іванович Руденко Юлія Борисівна Федоран Юрій Олексійович popup.nrat_date 2020-04-02 Close