Zobrazeno 1 - 10 of 65 pro vyhledávání: '"O. A. Nikitenko"'
1
THE USE OF MODERN MULTIMEDIA RESOURCES IN THE PRACTICE OF SPORTS AND PHYSICAL EDUCATION
Autor: I. I. Vako, I. M. Hryhus, O. V. Nikitenko
Publikováno v: Реабілітаційні та фізкультурно-рекреаційні аспекти розвитку людини (Rehabilitation & recreation). :258-268
The purpose of the study is to develop a multimedia project “DOMINI”, which involves building up the basics of hand-to-hand combat in young athletes. Methods: to achieve the goal, the authors used the analysis of documentary materials and qualime
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f527927b5306b59e761277b84f2dad4
https://doi.org/10.32782/2522-1795.2023.14.31
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7
Geochemical Patterns of Mud Volcanic Waters: Reviewed Worldwide Data
Autor: V. V. Ershov, O. A. Nikitenko
Publikováno v: Geochemistry International. 59:922-937
This paper is the world’s first to generalize and analyze worldwide data on the chemical composition of waters from 175 onshore mud volcanoes. Empirical probability density functions are obtained for the dominant anions and cations, whose average c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::80bb60f4f0465fd5627f2dd739adf4b7
https://doi.org/10.1134/s0016702921090044
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8
Effects of Heat Treatment on Microstructure Parameters, Mechanical Properties and Cold Resistance of Sparingly Alloyed High-Strength Steel
Autor: O. A. Nikitenko, A. S. Kuznetsova, Pavel P. Poleckov
Publikováno v: Defect and Diffusion Forum. 410:197-202
This study considers the influence of various heat treatment conditions on the change of steel microstructure parameters, mechanical properties and cold resistance at a temperature of-60 °C. The common behavior of these properties is considered depe
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::086f0cbd817ef384685fcf576b6210b8
https://doi.org/10.4028/www.scientific.net/ddf.410.197
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9
Development of Heat Treatment Modes for Novel Structural Sparingly Alloyed High-Strength Steel for Arctic and Far North Applications
Autor: A. S. Kuznetsova, O. A. Nikitenko, D. Yu. Alekseev, P. P. Poletskov
Publikováno v: Metal Science and Heat Treatment. 63:171-177
The structure and mechanical properties of novel structural high-strength cold-resistant steel 20G2SMRA are studied after quenching and tempering at different temperatures. The heat treatment mode providing combination of guaranteed yield strength σ
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d0f37689e613f9ab102ddccbe9746a61
https://doi.org/10.1007/s11041-021-00666-w
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10
Features of heat treatment of high-strength lean alloyed cold-resistant steel
Autor: P. P. Poletskov, M. V. Mal’kov, K. P. Tetyushin, M. V. Mishukov, A. N. Shishlonova, O. A. Nikitenko
Publikováno v: Ferrous Metallurgy. Bulletin of Scientific , Technical and Economic Information. 77:682-688
Mechanical characteristics of an alloy, used for manufacturing parts of heavy-duty machines, operating under conditions of dynamic and cyclic loads, should meet increased requirements. According to the concept of lean alloying, quality of an alloy an
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::837544fae296caeedea31f51c1072692
https://doi.org/10.32339/0135-5910-2021-6-682-688
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