Zobrazeno 1 - 10
of 22
pro vyhledávání: '"R. V. Boyarskaya"'
Publikováno v:
Russian Metallurgy (Metally). 2021:1738-1742
Publikováno v:
Polymer Science, Series D. 13:141-145
Experimental and theoretical study of the mutual effect of carbon nanotubes and parameters of ultrasound, which is necessary for dispersion of nanotube agglomerates, on the viscosity of polyester resin is carried out. The results of viscosity measure
Publikováno v:
Russian Metallurgy (Metally). 2019:1460-1465
The challenging problem of ensuring the accuracy of sizes in bending followed by elastic springback of angle parts, which form a wide class of aircraft elements, i.e., stringers, stiffening ribs, and lattice wheel and wing elements, is considered. Th
Publikováno v:
Polymer Science, Series D. 11:179-182
A rheological model of LBS-4 bakelite varnish that is used in the fabrication of heat-protective coatings of reentry spacecraft is developed on the basis of experimental data that highlight the dependence of the dynamic viscosity of a varnish on the
Publikováno v:
Journal of Physics: Conference Series. 1990:012049
Interlaminar shear strength is an important characteristic of the characteristics of composite structures. This article presents the results of an experimental study of the role of carbon nanotube reinforcement of a fibrous filler of carbon fabrics i
Publikováno v:
Polymer Science, Series D. 10:169-172
In this paper, the results of an experimental investigation of the dependence of the viscosity of an LBS-4 bakelite lacquer on the conditions of ultrasound treatment (UST) are given. It is shown that the predominant factor of the decrease in the visc
Autor:
M. P. Timofeev, V. A. Moiseev, V. A. Tarasov, A. S. Filimonov, R. V. Boyarskaya, M. A. Komkov
Publikováno v:
Izvestiya, Atmospheric and Oceanic Physics. 52:862-868
In this paper, the hazard of adverse heat effect on permafrost soil as a result of viscous oil production in the Far North is studied with the method of thermocompression supply of superheated water steam to the oil-bearing layer. It is found that, d
Autor:
M. P. Timofeev, R. V. Boyarskaya, A. S. Filimonov, V. A. Tarasov, M. A. Komkov, V. A. Moiseev
Publikováno v:
Polymer Science Series D. 9:290-294
This paper studies the role of a binder in ensuring the efficiency of a thermal insulation material (TIM) based on glass microspheres. A one-criterion experimental assessment of the synergism of the composite thermal insulation components based on gl
Publikováno v:
Russian Journal of Physical Chemistry B. 10:719-723
An experimental and theoretical justification of the efficiency of a highly porous basalt-fiber-based heat insulation capable of providing geophysical equilibrium conditions for the existence of permafrost during the operation of steam-heated oil wel
Publikováno v:
Polymer Science Series D. 8:9-16
Studies of modification of polyester resin binder with carbon nanotubes have shown that, during ultrasonic dispersion of carbon nanotubes into binder, its viscosity decreases and the strength of nanocomposite increases. It has been shown that there i