Zobrazeno 1 - 10
of 38
pro vyhledávání: '"P. Ya Nosatenko"'
Publikováno v:
Physics of Wave Phenomena. 22:95-102
A preliminary study aimed at estimating the potential of a promising orbital lidar for space debris monitoring has been performed. Estimates of the space debris detection range under different observation conditions with different technical character
Autor:
Vladimir B. Tsvetkov, A. A. Rukhadze, B. A. Vyskubenko, P. Ya. Nosatenko, S. V. Garnov, O. G. Tsarkova, V. V. Nazarenko, V. P. Tarakanov
Publikováno v:
Physics of Wave Phenomena. 20:18-23
Computation of the processes of laser heating of carbon silicon carbide composite material (CSCCM) samples in air (to temperatures above 2000°C for 1 s) by IR laser radiation with a wavelength of 1.3 µm and intensity of 3 kWcm−2 in the presence o
Autor:
S. V. Garnov, A. A. Rukhadze, V. V. Nazarenko, O. G. Tsarkova, P. Ya. Nosatenko, Vladimir B. Tsvetkov
Publikováno v:
Physics of Wave Phenomena. 20:24-34
The effect of laser radiation with a wavelength of 1.3 µm, power of 25 kW, pulse width of 1 s, and irradiated spot area of 9 cm2 on carbon silicon carbide composite material (CSCCM) is analyzed. The formation of an ablation plume (which consists of
Autor:
Vladimir G. Sevastyanov, V. V. Gorskii, N. T. Kuznetsov, Valentina L. Stolyarova, Sergey I. Lopatin, D. V. Sevast’yanov, P. Ya. Nosatenko
Publikováno v:
Russian Journal of Inorganic Chemistry. 57:219-225
Silicon evaporation has been investigated by high-temperature mass spectrometry, and the saturation vapor pressure of silicon over its melt has been determined over the temperature range from 1739 and 2326 K. The saturation vapor pressure data obtain
Autor:
D. V. Sevast’yanov, P. Ya. Nosatenko, V. V. Gorskii, N. T. Kuznetsov, Elizaveta P. Simonenko, Yu. S. Ezhov, Vladimir G. Sevastyanov
Publikováno v:
Russian Journal of Inorganic Chemistry. 55:2073-2088
Reference books and original studies devoted to the determination of the saturation vapor pressure of silicon in a wide range of temperatures have been analyzed. It has been established that no reliable experimental data in the range of high temperat
Autor:
P. Ya. Nosatenko
Publikováno v:
Mechanics of Composite Materials. 29:385-391
Autor:
P. Ya. Nosatenko, M. N. Omel'chenko
Publikováno v:
Mechanics of Composite Materials. 28:347-354
Autor:
P. Ya. Nosatenko
Publikováno v:
Mechanics of Composite Materials. 28:250-254
Autor:
P. Ya. Nosatenko, M. N. Omel'chenko
Publikováno v:
Mechanics of Composite Materials. 27:561-567
1. In free vibrations in laminated anisotropic shells, a complex strain state appears, with a three-dimensional character. 2. If anisotropy is ignored, the calculated value of the natural frequency is considerably overstated; the error increases with
Publikováno v:
Journal of Optical Technology. 81:526
The design principles of a reactive-thrust laser system for minispacecraft are proposed for the first time. Based on these principles, an optical system has been developed for a laser-engine installation, using special optical systems such as optical