Zobrazeno 1 - 10
of 306
pro vyhledávání: '"S A, Averin"'
Publikováno v:
Bulletin of the Lebedev Physics Institute. 49:S89-S95
Publikováno v:
Metal Science and Heat Treatment. 64:397-402
Publikováno v:
Journal of Communications Technology and Electronics. 67:911-917
Autor:
V. M. Kotov, S. V. Averin
Publikováno v:
International Journal of Optics, Vol 2019 (2019)
Bragg diffraction which provides effective acoustooptic interaction of three-color radiation with a single acoustic wave at a high frequency of sound is proposed and tested in a single crystal of paratellurite at the wavelengths of λ= 0.488, 0.514,
Externí odkaz:
https://doaj.org/article/161e92af1cda4302992c1f35130bcab8
Publikováno v:
Industrial laboratory. Diagnostics of materials. 87:40-43
Determination of the porosity, structural characteristics of pores, and gas pressure in closed pores is the most important part of assessing physical and mechanical properties of materials. The internal pressure inside the pore can be used in estimat
Autor:
S. V. Averin, V. M. Kotov
Publikováno v:
Optical and Quantum Electronics. 55
Publikováno v:
Russian Metallurgy (Metally). 2021:635-639
The channel pipes of the control and safety systems of RBMK-1000 reactors are made of a Zr–2.5% Nb (E125) alloy and must operate for 45 years. The evolution of the alloy structure under the action of long-term low-temperature neutron irradiation is
Publikováno v:
Journal of Communications Technology and Electronics. 66:202-205
The results of experimental studies of photodiodes based on interdigital MSM (metal–semiconductor–metal) Schottky barrier contacts to a ZnCdSe/ZnSSe/GaAs heterobarrier structure are presented. The detector provides a narrowband response (FWHM = 4
Publikováno v:
Inorganic Materials: Applied Research. 11:1041-1044
Sintering of powder compacts can lead to an increase in their density, with the neck between the particles growing. Powder sintering diagrams are constructed in the following coordinates: the relative size of the particle radius (the size of the neck
Autor:
V. M. Kotov, S. V. Averin
Publikováno v:
Quantum Electronics. 50:305-308
The process of two-dimensional image edge enhancement with an acousto-optical spatial filter using two orders of light diffraction is studied. It is theoretically shown that the diffraction that occurs in a paratellurite crystal on a ‘slow’ acous