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Information × Registration Number 0122U001796, ( 0223U002476  ) R & D request Title New cermets based on borides and other oxygen-free refractory compounds - their structural state and formation of a complex of mechanical properties Head Hryhoriev Oleh M., д.ф.-м.н. Registration Date 18-02-2022 Organization Institute of Problems of Materials Science named after IM Frantsevich of the National Academy of Sciences of Ukraine popup.description1 To develop new methods of indentation with recording diagrams of embodiments at high loads (up to 1000 N) to determine the complex of mechanical properties of the developed cermets in comparison with the properties of the original ceramics, including high-entropy composites. Investigate the structures of the developed materials and the structural sensitivity of the complex of their mechanical and service properties (impact resistance, abrasive wear and erosion) in the temperature range up to 1300 oC in aggressive environments. On the basis of these studies, new ceramic materials and cermets based on borides and carbides with high wear resistance at temperatures up to 800 oC will be developed. popup.nrat_date 2024-12-09 Close