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Information × Registration Number 0224U001853, (0121U108648) , R & D reports Title Development and research of coatings based on quasicrystalline, multicomponent alloys and nanostructured nitride compounds obtained by high-speed air fuel application and under the action of concentrated light radiation popup.stage_title Розробка та дослідження покриттів на основі квазікристалічних, багатокомпонентних сплавів та наноструктурних нітридних сполук, отриманих за допомогою високошвидкісного повітряно- паливного нанесення та під дією концентрованого світлового випромінювання Head Frolov Hennadii O., Доктор технічних наук Registration Date 31-01-2024 Organization Frantsevich Institute for Problems of Materials Science National Academy of Science of Ukraine popup.description1 Тo develop the technology of coating quasicrystalline powders of the system Al-Fe-Cu, to develop a method for determining the thermophysical characteristics of coatings in the range operating temperatures, determine the specific heat and the coefficient of effective thermal conductivity coatings, to test for thermal erosion resistance of the coating material at operating temperatures; develop high-temperature technologies, including production nanostructured powder materials of different composition and architecture using concentrated energy sources, to improve the echnology of obtaining multicomponent alloys and coatings by the method self-propagating high-temperature synthesis using concentrated light energy. popup.description2  As a result of performing the first section by the high-speed air-fuel sputtering method, coat-ings based on Al-Cu-Fe(Sc) were obtained. It was established that their porosity on substrates made of steel, aluminum and titanium alloys was 4–8%, the adhesive strength, which was estab-lished by the pin method, reaches  30 MPa. The quality of these coatings in terms of their proper-ties is the highest among all coatings of this composition presented in the special literature. Accord-ing to the second section, it was established that the dielectric boron nitride and composite pow-ders based on BN exhibit paramagnetic properties due to the presence of uncompensated bonds in the structure, which are caused by the nanosize and the structure defects. In the third section, the technologies for producing multi-component and MAX-materials and also MAX-coatings are im-proved. These materials will be used in areas of the Earth without electricity, in open space and on the surface of the Moon. Product Description popup.authors Shapoval Andriy A Buchakov Serhii V. Korchemna Valeriia S. Evdokymenko Yurii I. Litvinenko Yuriу M. Sartinska Lina L. Kolotilo Oleksandr D. Rogozinskiy Anatoliy А. Kharchenko Vladimmir E. Lutsyuk Dmitriy V. Burka Tamara I. Borovik Dmitro V. Grechyshko Vasily І. Bloshchanevych Oleksandr M. Stegniyi Anatoliyi I. Remeslo Victor V. Ostapenko Serhii O. Frolov Gennadii O. Oliovski Mykhailo I. Gorbachov Volodymyr V. Oleshkevich Vadim A. Kisel Vyacheslav M. popup.nrat_date 2024-01-31 Close