Zobrazeno 1 - 10
of 10
pro vyhledávání: '"A. L. Sotnikov"'
Publikováno v:
Steel in Translation. 50:696-706
The upgrade of the technology of steel teeming on billet continuous-casting machines (CCMs) includes equipment upgrades, optimization of equipment operation modes and technological parameters of teeming and is one of the main trends in modern metallu
Autor:
S. M. Strichenko, A. L. Sotnikov
Publikováno v:
Steel in Translation. 51:42-44
When steel smelted in a basic oxygen converter at an increased specific hot iron consumption rate of 950 kg/t and over, the slag formation process proceeds with deviations from the specified oxygen-lancing conditions under viscous slag formation duri
Autor:
A. L. Sotnikov, A. B. Kikin
Publikováno v:
Metallurgist. 61:1075-1083
We consider specific features of the design of the lever mechanism of oscillation for the mold of a radial sorting machine with continuous casting of billets under the conditions of the maximum correspondence of the vibration motion of the mold with
Autor:
A. A. Sholomitskii, A. L. Sotnikov
Publikováno v:
Metallurgist. 60:1046-1053
We develop a combined method of static and dynamic mold coordinate measurements to monitor the alignment of the oscillatory motion of the mold with the process stream axis of continuous casting machines. The results of industrial test showed the effe
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 969:012061
It is established that the defining factor of accuracy of the designing parameters of S-type billet continuous casting machine (CCM) is relative difference of curvature of the adjacent arc-like sections, which form process axis of strand. An analysis
Publikováno v:
Metallurgist. 58:883-891
The mechanical loading of a hinge-lever mold-vibration mechanism on a continuous caster is modeled to examine how the use of air springs that perform a balancing function affect the dynamic component of the reaction forces in the mechanism’s hinges
Autor:
S. V. Ptukha, D. I. Dushkevich, V. N. Kireev, V. S. Plugatar, A. L. Sotnikov, N. N. Galyan, A. Yu. Tsuprun, A. Yu. Orobtsev, O. Yu. Gladilin
Publikováno v:
Steel in Translation. 43:808-814
Since the turn of the century, continuous bar-casting machines have been widely established, primarily at mini mills. The continuous bar-casting machines already in operation in Ukraine and Moldova are considered, along with the prospects for the con
Autor:
L. Sotnikov
Publikováno v:
World Economy and International Relations. :34-39
Publikováno v:
Журнал инфектологии, Vol 10, Iss 1, Pp 62-69 (2018)
The objective of the study was to describe patients with HIV infection, who were diagnosed in 2016 in St Petersburg AIDS Center, including provided antiretroviral therapy (ART).A retrospective review of 521 patients’ case histories was performed. T
Externí odkaz:
https://doaj.org/article/316dda288c1c48f79919d79f8f85a0c3
Publikováno v:
Physica C: Superconductivity. :1951-1952
Epitaxial YBCO films were in situ grown by the opposed-targets sputtering (OTS) method. The temperature T s was varied in range 700–890°C, optimum containing of O 2 gas in Ar/O 2 sputtering mixture was 5–10%. Substrates of SrTiO 3 and Al 2 O 3 w