Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Vladeslav Tretyak"'
Autor:
Mykola А. Tkachuk, Andrey Grabovskiy, Mykola M. Tkachuk, Illia Klochkov, Mykola Prokopenko, Vladeslav Tretyak, Iryna Voloshina
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: Engineering and CAD. :79-84
In modern conditions, one of the significant obstacles to ensuring increased power, efficiency and resource of military and civilian vehicles is the exhausted possibilities of traditional technical solutions of basic elements and systems. This primar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce4255e448a09f2e0ce3b1462836c7bb
https://doi.org/10.20998/2079-0775.2022.1.08
https://doi.org/10.20998/2079-0775.2022.1.08
Autor:
Oleg Veretelnyk, Iryna Hrechka, Iryna Voloshina, Mykola M. Tkachuk, Oleg Loznyi, Mykola А. Tkachuk, Mariia Saverska, Serhii Kutsenko, Vladeslav Tretyak
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: Engineering and CAD. :12-27
The paper describes studies of the stress-strain state of power hydraulic cylinders elements. Geometric dimensions of casing and properties of materials are chosen as varied parameters. The controlled values are the levels of stresses and displacemen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddfe60f6eebf6b2739eb4f4afa2a1a69
https://doi.org/10.20998/2079-0775.2022.1.02
https://doi.org/10.20998/2079-0775.2022.1.02
Autor:
Andrey Grabovskiy, Mykola А. Tkachuk, Olga Kokhanovska, Mykola M. Tkachuk, Natalia Domina, Ganna Tkachuk, Mariia Saverska, Serhii Kutsenko, Illia Klochkov, Iryna Voloshina, Vladeslav Tretyak
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: Engineering and CAD. :23-34
In this work, on the development of previous research, a model of contact interaction of similar shape bodies is built. Contact in the system "punch - stamped material - matrix" is considered. A gap is set between the material to be stamped and the m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::088d3e6e61905019f4011929d38392bb
https://doi.org/10.20998/2079-0775.2022.2.03
https://doi.org/10.20998/2079-0775.2022.2.03
Autor:
Andrey Grabovskiy, Vladeslav Tretyak, Iryna Voloshina, Mykola М. Tkachuk, Svitlana Marusenko, Volodymyr Serykov, Iryna Hrechka, Ganna Tkachuk, Alla Zarubina, Anton Vasiliev, Oleh Stakhovskyi
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: Engineering and CAD. :43-53
In order to substantiate the advanced technical solutions of radial hydrovolume transmissions, it is necessary to study the stress-strain state of their most responsible and loaded elements. In particular, it is of interest to determine the rational
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06244b2692a48244f07f362b4685c5bc
https://doi.org/10.20998/2079-0775.2022.1.04
https://doi.org/10.20998/2079-0775.2022.1.04
Autor:
Andrey Grabovskiy, Mykola А. Tkachuk, Natalia Domina, Ganna Tkachuk, Olha Ishchenko, Iryna Voloshina, Vladeslav Tretyak
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: Engineering and CAD. :23-32
In many constructions, their elements are in contact with nominally matching (congruent) surfaces. In reality, this contact is disturbed due to deviations in the shape of these surfaces from the nominal. To study the effect of this perturbation on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b84495afc75ce02ea1829083f691b5d9
https://doi.org/10.20998/2079-0775.2021.1.03
https://doi.org/10.20998/2079-0775.2021.1.03
Autor:
Andrey Grabovskiy, Mykola А. Tkachuk, Natalia Domina, Ganna Tkachuk, Olha Ishchenko, Mykola M. Tkachuk, Pavel Kalinin, Iryna Voloshina, Vladeslav Tretyak, Mariia Saverska, Serhii Kutsenko, Oleg Loznyi
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: Engineering and CAD. :29-38
Contact interaction of structural elements has been studied in the case of nominally close (nearly matching) surfaces. A non uniform gap is present between the contacting parts. Contact pressure and contact spot depend on the shape of this gap. Corre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0b2213b1beed4d98bf1f7a093cd4b6f
https://doi.org/10.20998/2079-0775.2021.2.05
https://doi.org/10.20998/2079-0775.2021.2.05
Autor:
Mariia Saverska, Mykola А. Tkachuk, Vladeslav Tretyak, Andrey Grabovskiy, Iryna Voloshyna, Olha Ishchenko, Daria Mosnitska, Natalia Domina, Mykola М. Tkachuk, Ganna Tkachuk
Publikováno v:
Bulletin of the National Technical University «KhPI» Series: Engineering and CAD. :100-116
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67a0405dc3be12c20aba06e56eb2752e
https://doi.org/10.20998/2079-0775.2020.2.12
https://doi.org/10.20998/2079-0775.2020.2.12