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Information × Registration Number 0217U002606, 0112U002095 , R & D reports Title Development of methods for the intensifying the compaction and consolidation of ceramic-metal and ceramic powder materials using impact and non-isothermal hot pressing popup.stage_title Head Kovalchenko Mikhail Savvich, Registration Date 28-04-2017 Organization Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences popup.description2 As a result of experimental studies of preparation, recovery and carbidization of complex oxides based on tungsten, cobalt, nickel and iron, the methods for fabrication of ultrafine mixtures of carbide and metal binder powders with the uniform components distribution are worked out. The physico-chemical and technological bases for intensification of compaction and consolidation of these mixtures by an impact hot pressing in a vacuum is developed. It was established that the method of non-isothermal static hot pressing along with the intensification of densification and consolidation promotes conditions for forming a more fine-grained structure of heterophase ceramic materials based on nonmetallic carbides and nitrides, that is resulted in enhancing the mechanical and functional properties of high-strength, heat-resistant and impact-resistant articles. Product Description popup.authors Іжевський Василь Олександрович Іценко Анатолій Іванович Лаптєв Анатолій Васильович Литвин Роман Валерійович Ткаченко Юрій Григорович popup.nrat_date 2020-04-02 Close