Zobrazeno 1 - 5
of 5
pro vyhledávání: '"N. K. Davidchuk"'
Publikováno v:
Powder Metallurgy and Metal Ceramics. 56:165-170
The interaction processes in the Cr7C3–WO3 system during high-temperature heating are considered. It is established that the resulting powder products are characterized by a multicomponent composition, in which chromium carbide and complex carbides
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67dd70e771623e878101b36221d94087
https://doi.org/10.1007/s11106-017-9883-7
https://doi.org/10.1007/s11106-017-9883-7
Autor:
N. F. Gadzyra, N. K. Davidchuk
Publikováno v:
Powder Metallurgy and Metal Ceramics. 51:71-75
The paper studies the formation of a (SiC–C)–Al ceramic composite during high-temperature heating. The optimum composition of the starting mixture and conditions for producing superhard ceramics are established. The microstructure of the sintered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bfacbb61aa19cff6400eb1206c93398
https://doi.org/10.1007/s11106-012-9398-1
https://doi.org/10.1007/s11106-012-9398-1
Publikováno v:
Powder Metallurgy and Metal Ceramics. 48:311-315
The structurization of ceramic materials based on SiC–C powder and Al2O3 and Y2O3, and titanium hydride during free sintering and hot pressing is studied. Dispersion hardening of the ceramics with nanosized particles of silicon and titanium carbide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3ab7c96cc25fa57eade197c400e4e08
https://doi.org/10.1007/s11106-009-9129-4
https://doi.org/10.1007/s11106-009-9129-4
Autor:
N. F. Gadzyra, N. K. Davidchuk
Publikováno v:
Powder Metallurgy and Metal Ceramics. 47:398-401
The paper examines the high-temperature interaction between powder solid solution of carbon in β-SiC and powder titanium hydride. The structure of the composite materials sintered from the synthesized products and titanium matrix is studied. It is e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af247944e1f8ebe0c4484e715243c5be
https://doi.org/10.1007/s11106-008-9037-z
https://doi.org/10.1007/s11106-008-9037-z
Publikováno v:
Refractories and Industrial Ceramics. 44:245-248
Mixtures based on a nanocomposite powder (SiC – C) for hot pressure molding of ceramics are prepared. Micromechanical properties of the sintered ceramics are shown to depend on the technique by which the sintering activator is introduced to the mix
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8056203ba4276ba1537707bafb06fc2c
https://doi.org/10.1023/a:1027387600280
https://doi.org/10.1023/a:1027387600280