Zobrazeno 1 - 10
of 20
pro vyhledávání: '"V. A. Shugaev"'
Publikováno v:
Russian Journal of Non-Ferrous Metals. 50:317-320
The effect of the holing time on the wetting angle (θ) of tungsten and titanium carbides by the melt of the Ni3Al intermetallic compound is investigated. It is shown that the equilibrium value of θ varies from 38 to 0 deg. It is established that th
Publikováno v:
Russian Journal of Non-Ferrous Metals. 48:219-222
A method of obtaining aluminum-based porous material is suggested which consists in sintering of a loose powder charge in air using silumin and KAlF4 as a flux. The effect of the dispersity of the initial powders and of the composition of the initial
Publikováno v:
Russian Journal of Non-Ferrous Metals. 48:475-477
The role of a KAlF4 flux and the effect of its particle size on the sintering process of a PA-4 aluminum powder are investigated. A dispersed flux is more effective. In model experiments, the mechanisms of flux spreading over the surface of aluminum
Publikováno v:
Combustion Science and Technology. 109:53-70
The mechanism of structure formation during combustion synthesis of titanium silicides was investigated. It is shown that the propagation of an adiabatic combustion wave in a 5Ti + 3Si mixture follows the reaction coalescence mechanism, resulting in
Publikováno v:
Journal of Engineering Physics and Thermophysics. 64:373-378
A method is developed that enables one to model extreme temperature regimes for heterogeneous reactions, to study the mechanisms of structure formation at a microscopic level, and to perform micrography of the process of interaction.
Publikováno v:
Combustion, Explosion, and Shock Waves. 29:7-11
Publikováno v:
Gigiena truda i professional'nye zabolevaniia. (6)
Autor:
V A, Shugaev, V Sh, Shul'man
Publikováno v:
Gigiena truda i professional'nye zabolevaniia. (1)
Autor:
V A, Shugaev
Publikováno v:
Farmakologiia i toksikologiia. 47(4)
Long-term inhalations of fluoride at concentrations of 0.58 and 2.75 mg/m3 distrub oxygen regimen in experimental animals (O2 consumption, tension and utilization in the muscle, tissue respiration). During fluorine intoxication, some of the antihypox
Publikováno v:
Gigiena i sanitariia. (2)