Zobrazeno 1 - 10
of 2 329
pro vyhledávání: '"A A, Zelenin"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 1853-1863 (2025)
This article presents a commercially available, low-power digital spectrometer application specific integrated circuit (ASIC). The ASIC computes 8192 frequency bins across the 4 GHz of resolvable bandwidth (488 kHz spectral resolution) and accumulate
Externí odkaz:
https://doaj.org/article/76a99420078a4b64b88f77769206c90c
Publikováno v:
Vestnik MGSU, Vol 19, Iss 9, Pp 1494-1504 (2024)
Introduction. A calculation scheme of karst sinkhole in karst territories using the results of laboratory experimental studies is developed, which makes it possible to determine the shape and size of karst sinkhole depending on the karst cavity dimet
Externí odkaz:
https://doaj.org/article/38d15b4a19ac41d89a308532eea37e3f
Publikováno v:
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, Vol 63, Iss 3, Pp 105-109 (2024)
New data on the composition of the pyroclastic deposits of the Krasheninnikov caldera allowed us to correlate it to the previously studied tephra horizon Geys30, which until recently was erroneously attributed to an eruption within the Geysernaya cal
Externí odkaz:
https://doaj.org/article/aa31f41319544841a0830b2c4ce43a2d
Autor:
Yupeng Miao, Luyu Yang, Ming Wang, Chunlei Gan, Zhibo Zhang, Valochka Aliaksandr, Zelenin Victor, Zhengguang Zou
Publikováno v:
Journal of Materials Research and Technology, Vol 31, Iss , Pp 957-970 (2024)
The Cu–Cr–Zr–Nb alloy bars were prepared by vacuum melting, hot forging, solution treatment, and drawing. The effects of aging processes on the microstructure, texture, mechanical properties and electrical conductivity of the alloy were studied
Externí odkaz:
https://doaj.org/article/1fa737e3ed1a43cdb54a53e510673fb8
Autor:
G. G. Khubulava, O. I. Kudryavtsev, A. V. Oleksjuk, I. B. Oleksjuk, S. S. Mikhailov, V. I. Korobka, V. V. Zelenin, E. A. Babinets, N. N. Yakovlev, G. A. Alper
Publikováno v:
Вестник хирургии имени И.И. Грекова, Vol 182, Iss 6, Pp 55-59 (2024)
Throughout the pandemic, a new coronavirus infection has led to the death of more than 6 million people worldwide. One of the most severe complications of this extremely dangerous infection is damage to the coronary vascular system caused by damage t
Externí odkaz:
https://doaj.org/article/18aa46ab83bb415b9937823044d0d714
Publikováno v:
Litʹë i Metallurgiâ, Vol 0, Iss 1, Pp 83-92 (2024)
The article presents calculations and analysis of phase equilibria in magnesium alloys of the Mg–Al–Mn–Ca system with additional alloying of Zr and La. An assessment of the influence of the degree, deformation rate, and extrusion temperature on
Externí odkaz:
https://doaj.org/article/8f5683ac94b64435a4457b08a0aea8d7
Autor:
Miao, Yupeng, Yang, Luyu, Wang, Ming, Gan, Chunlei, Zhang, Zhibo, Aliaksandr, Valochka, Victor, Zelenin, Zou, Zhengguang
Publikováno v:
In Journal of Materials Research and Technology July-August 2024 31:957-970
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 21, Iss 5, Pp 5-12 (2023)
The processes of formation of films of alloys of the Cr–Ni, Cr–Ni–Si and Fe–Ni systems with a stab le elemental composition by evaporation methods are considered. It is shown that due to the large difference in the melting temperatures of Ni
Externí odkaz:
https://doaj.org/article/afd68f191d85472e8347052ab8b69a57
Publikováno v:
Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 21, Iss 4, Pp 19-27 (2023)
The formation processes of coatings of Cu–Ni and Ag–Cu systems with a stable elemental composition by the method of electron-beam evaporation are considered. It is shown that in the zone of action of the electron beam on the ingot placed in the c
Externí odkaz:
https://doaj.org/article/268cabe75c8d4bce927d9122fcd8d5f8
Autor:
V. Zelenin
Publikováno v:
Наукові студії із соціальної та політичної психології, Vol 29, Iss 1, Pp 39-50 (2023)
The modern world is in constant technological change, which requires the society to have the relevant knowledge, skills, and abilities to effectively perform their professional duties, improve leadership skills, and unlock hidden potential. Today, tr
Externí odkaz:
https://doaj.org/article/691aa35803644bc1b492ad3ccb6d2320