Zobrazeno 1 - 10
of 32
pro vyhledávání: '"G.R. Karagedov"'
Publikováno v:
Journal of the European Ceramic Society. 41:5782-5790
The influence of carbon nanotubes (CNTs) on the mechanical properties and structure formation during reactive sintering of B4C materials with Si addition was studied. Upon infiltrating the B4C structure with molten silicon, a non-porous composite was
Autor:
G.R. Karagedov
Publikováno v:
Materials Today: Proceedings. 12:39-43
Mechanical treatment of aluminum hydroxide containing 0.5-5wt.% α-Al2O3 nanoparticles has been carried out in a planetary ball mill at various milling intensities. It was shown that, when the ball acceleration developing in the mill is equal to or e
Publikováno v:
Materials Today: Proceedings. 4:11375-11380
Electroconductive ceramic composites have many special applications for electronics, wireless communications and nuclear physics. In the latter case, additional requirements appear such as narrow range of conductivity, vacuum-tightness and decay of l
Autor:
G.R. Karagedov, A.L. Myz
Publikováno v:
Journal of the European Ceramic Society. 32:219-225
Seeding of aluminum nitrate solution with ≥0.5 wt.% of the 25 nm α-Al 2 O 3 powder markedly accelerates the kinetics of α-alumina crystallization from the gel, the latter being formed in course of addition of ammonia to the solution. Depending on
Autor:
E.G. Avvakumov, G.R. Karagedov
Publikováno v:
Science of Sintering, Vol 43, Iss 3, Pp 239-245 (2011)
The possibility of low-temperature synthesis of yttrium-stabilized (8 mol.%) zirconium dioxide nanopowder from a mixture of hydrated zirconium oxynitrate and yttrium carbonate mechanically activated in a continuous-type mill is examined. It is demons
Akademický článek
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Akademický článek
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Autor:
N.Z. Lyakhov, G.R. Karagedov
Publikováno v:
Nanostructured Materials. 11:559-572
Results of highly intensive mechanical comminution of α-Al2O3 in planetary ball mill with the use of a substance preventing the formation of hard aggregates and growth of crystallites are presented. Depending on experimental conditions mean size of
Autor:
G.R. Karagedov, N.Z. Lyakhov
Publikováno v:
Processing and Fabrication of Advanced Materials VIII.