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Information × Registration Number 0205U000981, 0102U005416 , R & D reports Title The working of scientific foundations for increasing mechanical properties of submicron WC-(Co, Ni) hardmetals obtained in solid state by high-energy hot pressing popup.stage_title Head Laptev A. V., Registration Date 21-02-2005 Organization Frantzevich Insitute for Materials Science Problems of the Ukranian National Academy of Sciences popup.description2 The densification, srtructure, physical and mechanical properties of submicron WC-(20-50) wt.% Co hardmetals obtained in solid-state and after two treatments by annealing is investigated. It is established that the increasing of bending shtrength and fracture toughness by the decreasing of WC grain size but at the conservation of parameter L(Co)^2/D(WC) = 0.5 mkm and by the decreasing of WC contiguity is guaranteed Product Description popup.authors popup.nrat_date 2020-04-02 Close