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Information × Registration Number 0219U100550, 0116U002621 , R & D reports Title The physical bases of formation of structure and properties of nanostructured boride, nitride and boridonitride films of transition metals for the application in engineering popup.stage_title Head Pohrebniak Oleksаndr D., Registration Date 19-02-2019 Organization Sumy State University popup.description2  The object of the investigation is physical processes in the formation of nanocrystalline, cluster and amorphous films of borides, nitrides and boronitrides of transition metals and their interconnection with physico-mechanical characteristics. The purpose of the work is to study the patterns of the composition and properties of nanostructured nitride, boride and boronitrides films of transition metals with predetermined physical, mechanical and wear-resistant properties. Methods for obtaining and studying samples - magnetron sputtering and vacuum arc deposition have been used for precipitation of samples. To intvestigation the structure and phase state have been used X-ray diffraction analysis and transmission electron microscopy, nanohardness measurements - nanoindenter, for determining thickness - interferometer, surface roughness - atomic force microscopy and scanning electron microscopy, chemical composition - energy-dispersive X-ray spectroscopy, for measuring adhesion - Scratch Tester. Subject of research: regularities of formation of structure, composition and properties of films of borides, nitrides and boronitrides of transition metals; elucidation of influence of dimensional effects on the formation of physical and mechanical properties of nanostructured boride, nitride and composite films of transition metals. Product Description popup.authors popup.nrat_date 2020-04-02 Close