Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Kostiantyn Sadovyi"'
Autor:
Vasyl Lozynskyi, Bohdan Trembach, Md Mukter Hossain, Mohammad Humaun Kabir, Yury Silchenko, Michal Krbata, Kostiantyn Sadovyi, Oleksii Kolomiitse, Liubomyr Ropyak
Publikováno v:
Heliyon, Vol 10, Iss 3, Pp e25199- (2024)
Alloys of the Fe–Cr–C–B–Ti alloy system are characterized by brittleness, which can be eliminated by the copper alloy, while corrosion resistance and abrasive wear resistance are significantly reduced. In this article, comprehensive investiga
Externí odkaz:
https://doaj.org/article/3df4f034aa3a40088d1b764cedde6354
Autor:
Vasyl Lozynskyi, Bohdan Trembach, Egidijus Katinas, Kostiantyn Sadovyi, Michal Krbata, Oleksii Balenko, Ihor Krasnoshapka, Olena Rebrova, Sergey Knyazev, Oleksii Kabatskyi, Hanna Kniazieva, Liubomyr Ropyak
Publikováno v:
Crystals, Vol 14, Iss 4, p 335 (2024)
In the conditions of an energy crisis, an important issue is the increase in energy efficiency and productivity of welding and hardfacing processes. The article substantiates the perspective of using exothermic additives introduced into core filler f
Externí odkaz:
https://doaj.org/article/1d4152fe1ea34ea59b35bd6c9df3032b
Autor:
Oleksandr Kuznietsov, Vladimir Karlov, Oleksii Kolomiitsev, Kostiantyn Sadovyi, Oksana Biesova
Publikováno v:
Сучасні інформаційні системи, Vol 4, Iss 2 (2020)
The article deals with the estimation of radial velocity when using a coherent packet of radio pulses regarding the case of the presence of correlated fluctuations of the initial phases in the reflected from the aerodynamic object pulses. The subject
Externí odkaz:
https://doaj.org/article/bdd03d5b664148739b8a9d55c10e8b1a
Autor:
Oleksandr Kuznietsov, Oleksii Kolomiitsev, Andriy Kiyko, Andriy Kovalchuk, Kostiantyn Sadovyi
Publikováno v:
Сучасні інформаційні системи, Vol 4, Iss 1 (2020)
Modern Phased-Array Antenna (PAA) radars are an effective mean of aerial reconnaissance and provide radar information on aerial objects in a complex environment. The subject of the article is the influence of the inhomogeneities of the troposphere an
Externí odkaz:
https://doaj.org/article/4546ae1346fe4c59be6b7514d80e5033