Zobrazeno 1 - 10
of 739
pro vyhledávání: '"A. A. Kopytov"'
Autor:
Pavel E. Kopytov, Vladislav V. Andryushkin, Evgeniy V. Pirogov, Maxim S. Sobolev, Andrey V. Babichev, Yuri M. Shernyakov, Mikhail V. Maximov, Andrey V. Lyutetskiy, Nikita A. Pikhtin, Leonid Ya. Karachinsky, Innokenty I. Novikov, Sicong Tian, Anton Yu. Egorov
Publikováno v:
Naučno-tehničeskij Vestnik Informacionnyh Tehnologij, Mehaniki i Optiki, Vol 24, Iss 5, Pp 709-716 (2024)
The results of investigation of the gain properties of 1300 nm vertical-cavity surface-emitting lasers active regions based on In0.60Ga0.40As/In0.53Al0.20Ga0.27As superlattices and threshold characteristics comparison of superlattices and highly la
Externí odkaz:
https://doaj.org/article/32f389a449994c8fb8ab2680d4c25c36
Publikováno v:
Учёные записки Санкт-Петербургского государственного медицинского университета им. Акад. И.П. Павлова, Vol 22, Iss 2, Pp 49-53 (2015)
It is believed that odontogenic sinusitisiscaused by spread of infection from periapical tissues of teeth. Importance of clinical topographic ratio between bottom of the maxillary sinus and apexes of chewing teeth» is referred to quite often, but us
Externí odkaz:
https://doaj.org/article/8b96cb6f026f4666bec9edc9b6adb8c2
Publikováno v:
In Journal of Financial Economics December 2024 162
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 8, Iss 3, p 123 (2024)
In this work, SiC–Ti3AlC2 and TiC–Ti3AlC2 composites produced by additive manufacturing are investigated. The issue of obtaining ceramic materials using additive manufacturing technologies is currently relevant, since not many modern additive tec
Externí odkaz:
https://doaj.org/article/c690509efb734f5e8cc707bfe7e511e7
Autor:
Akintsov, Nikolai S.1 (AUTHOR) akintsov777@mail.ru, Nevecheria, Artem P.2 (AUTHOR) p05788@edu.kubsu.ru, Kopytov, Gennadii F.3 (AUTHOR) rektorat@mgutm.ru, Yang, Yongjie4 (AUTHOR) yang.yj@ntu.edu.cn, Cao, Tun5 (AUTHOR) caotun1806@dlut.edu.cn
Publikováno v:
Symmetry (20738994). Mar2024, Vol. 16 Issue 3, p357. 25p.
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Publikováno v:
Symmetry, Vol 16, Iss 3, p 357 (2024)
This paper presents a method for parameterizing new Lorentz spacetime coordinates based on coupled parameters. The role of symmetry in rapidity in special relativity is explored, and invariance is obtained for new spacetime intervals with respect to
Externí odkaz:
https://doaj.org/article/cd098a5b7a77400d932c5314a650cdc6
Autor:
Igor A. Kalmykov, Vladimir V. Kopytov, Alexander A. Olenev, Daniil V. Dukhovnyj, Natalya I. Kalmykova, Nikita K. Chistousov
Publikováno v:
IEEE Access, Vol 11, Pp 71624-71633 (2023)
The use of a satellite Internet systems (SIS) makes it possible to effectively support technologies such as the Industrial Internet of Things (IIoT). This technology is especially relevant for oil and gas industry enterprises implementing the develop
Externí odkaz:
https://doaj.org/article/c39c500ee06445489ffe9be708d329f9
Publikováno v:
In Transportation Research Procedia 2023 68:906-916
Publikováno v:
In Transportation Research Procedia 2023 68:884-894