A composite based on polycrystalline cubicboronnitride with a refractory binder, characterized by a high degree of phase distribution homogeneity, was obtained by thermobaric treatment in a cubic press ...
The main methods of obtaining metal nitrides are considered. The main advantages and disadvantages are highlighted for each method. The possibilities of using these materials in various industries are ...
Experimental results on the synthesis in a cubic apparatus of composites based on diamond-like boronnitride cBN in the cBN-Al-TiC system are presented. It is shown that with an optimal ratio of the number, ...
Raman scattering (RS) studies of graphite-like phases BC x N (g-BC x N) obtained by various methods were carried out using an excitation laser operating in the near infrared range. The most typical ...
Polycrystalline diamond composites (PCD) were obtained by infiltration of cobalt from a hard-alloy substrate into a porous diamond layer at a temperature of 1600 ° C and a pressure of 6.0 GPa in a cubic ...
Bench tests of the abrasion resistance of hard and superhard inserts have been carried out? hard alloy VK8, superhard composites based on cubicboronnitride PCBN and polycrystalline diamond PDC? for the ...
Provides general information about solid reinforcing materials and steels for rock cutting tools; some problems of efficiency and durability of sintered cermet hard alloys are shown. The possibility of ...
