Zobrazeno 1 - 10 of 41 pro vyhledávání: '"Oleg Levchenko"'
1
Akademický článek
New Insights into the Seamount Structure of the Northern Part of the Ninetyeast Ridge (Indian Ocean) through the Integrated Analysis of Geophysical Data
Autor: Vsevolod Yutsis, Oleg Levchenko, Alexander Ivanenko, Ilya Veklich, Nataliya Turko, Yulia Marinova
Publikováno v: Journal of Marine Science and Engineering, Vol 11, Iss 5, p 924 (2023)
The linear Ninetyeast Ridge (NER) is the longest oceanic intraplate volcanic edifice and main feature in the Eastern Indian Ocean. Many seamounts are located on the ridge, whose origin and age remain unclear due to the lack of samples of the bedrock
Externí odkaz: https://doaj.org/article/adf035d114f1450bb0d7d1a0f24de408
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2
Akademický článek
Contourite and Turbidite Features in the Middle Caspian Sea and Their Connection to Geohazards Derived from High-Resolution Seismic Data
Autor: Vsevolod Yutsis, Oleg Levchenko, Victoria Putans
Publikováno v: Journal of Marine Science and Engineering, Vol 10, Iss 7, p 990 (2022)
High fluvial input combined with specific topographic and oceanographic settings in the Caspian Sea create favorable conditions for contourite deposition. For the first time in its middle portion, contourite deposits have been observed in high-resolu
Externí odkaz: https://doaj.org/article/961f88d0abf84a6990a4b06913fa9245
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3
DAMAGE CAUSED TO THE ECOSYSTEM OF UKRAINE ARMED AGGRESSION OF RUSSIA
Autor: Oleg Levchenko, Yury Polukarov, Olena Zemlyanska, Natalya Prakhovnik, Natalya Kachynska, Andrii Kovtun, Sofia Prodaiko
Publikováno v: Grail of Science. :281-284
Міжнародний науковий журнал «Грааль науки» № 27 (травень, 2023) : за матеріалами V Міжнародної науково-практичної конференції «Science of post-industr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5d2ecbdfd74d61950de2100d1623b0b
https://doi.org/10.36074/grail-of-science.12.05.2023.045
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4
Advantages and disadvantages of using paper, biological and plastic packaging in the food industry
Autor: Oleg Levchenko, Yury Polukarov, Olena Zemlyanska Zemlyanska, Natalya Prakhovnik, Natalya Kachynska, Andrii Kovtun, Anastasia Ashykmina
Міжнародний науковий журнал «Грааль науки» № 27 (травень, 2023) : за матеріалами V Міжнародної науково-практичної конференції «Science of post-industr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c101dc8747a9e3ff4509c177376859f0
https://ela.kpi.ua/handle/123456789/55825
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5
ОСОБЛИВОСТІ ЗАСТОСУВАННЯ ЕКОЛОГІЧНО БЕЗПЕЧНИХ РІДИННИХ КОМПОЗИЦІЙНИХ МАТЕРІАЛІВ ДЛЯ ЕКРАНУВАННЯ ЕЛЕКТРОМАГНІТНИХ ПОЛІВ
Autor: Oleksandr Arlamov, Oksana Tykhenko, Valentyn Glyva, Oleg Levchenko
Publikováno v: Системи управління, навігації та зв’язку. Збірник наукових праць. 2:111-114
Досліджено захисні властивості рідинних екологічно безпечних матеріалів для екранування електричних, магнітних та електромагнітних п
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1aa756eeef0e7e223c3c315ef6fb475f
https://doi.org/10.26906/sunz.2022.2.111
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6
Determining patterns in the generation of magnetic fields when using different arc welding techniques
Autor: Oleg Levchenko, Yury Polukarov, Olga Goncharova, Olga Bezushko, Olexandr Arlamov, Olena Zemlyanska
Publikováno v: Eastern-European Journal of Enterprise Technologies. 2:50-56
This paper reports a study into the levels of magnetic fields induced by arc welding equipment in various ways in order to assess their impact on the body of welders. It is known that welders are exposed to a magnetic field of high intensity. Dependi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0f5a23f8de35217e528a36d5488ab90
https://doi.org/10.15587/1729-4061.2022.254471
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9
Determining patterns in the generation of magnetic fields when using different contact welding techniques
Autor: Oleg Levchenko, Yury Polukarov, Olga Goncharova, Olga Bezushko, Olexandr Arlamov, Olena Zemlyanska
The object of this study is the quantitative characteristics of magnetic fields induced during electric contact welding in various ways: contact point, arc-butt, capacitor point, contact-butt continuous, and pulsating fusion. The problem to be solved
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a14f230cd73750a0cbe1c055cfea5d37
https://zenodo.org/record/7524276
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10
Akademický článek
Bottom topography, recent sedimentation and water volume of the Cerro Prieto Dam, NE Mexico
Autor: Vsevolod Yutsis, Konstantin Krivosheya, Oleg Levchenko, Jens Lowag, Héctor de León Gómez, Antonio Tamez Ponce
Publikováno v: Geofísica Internacional, Vol 53, Iss 1, Pp 27-38 (2014)
La presa Cerro Prieto, relativamente una pequeña reserva de agua en el noreste de México, es uno de los principales recursos de agua potable para Monterrey, ciudad con una población cerca de cuatro millones de habitantes. Se llevó a cabo un estud
Externí odkaz: https://doaj.org/article/635ecc9c0587417e827e3d596c377c60
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