Zobrazeno 1 - 10
of 650
pro vyhledávání: '"Zahorulko A."'
Autor:
Zahorulko, Andrii1 zagorulko.andrey.nikolaevich@gmail.com, Zagorulko, Aleksey1, Tytarenko, Nataliia2, Ibaiev, Eldar2, Zahorulko, Vitaly2
Publikováno v:
Technology Audit & Production Reserves. 2024, Vol. 3 Issue 3(77), p41-44. 4p.
Publikováno v:
Tribology Online, Vol 19, Iss 4, Pp 360-366 (2024)
This paper presents a numerical simulation of an impulse gas seal. Impulse gas seals are mechanical seals equipped with feeding grooves on the stator and chambers on the rotor. During rotation, the chambers are fed with high-pressure gas when facing
Externí odkaz:
https://doaj.org/article/75f7aa2eb6204b2c9b43f46650eeb362
The paper is devoted to obtaining conditions for the roughness of dichotomy in the Banach spaces. Deep analysis of the well known papers was considered. The main results also works for the case of unbounded operators.
Externí odkaz:
http://arxiv.org/abs/2304.12859
Autor:
Y.I. Sapozhnykov, A.V. Zahorulko
Publikováno v:
Проблеми трибології, Vol 29, Iss 2/112, Pp 6-15 (2024)
The wear model of the stuffing box packing seal, particularly the surface of the protective sleeve of the shaft, is presented. Modeling was performed using the ANSYS software, using the Transient Structural module which have the built-in Archard wear
Externí odkaz:
https://doaj.org/article/610ebbce9df24e99b490aafd3da872be
Autor:
Koidan, Georgyi1 (AUTHOR), Zahorulko, Serhii1 (AUTHOR), Hurieva, Anastasiia1 (AUTHOR), Shvydenko, Tetiana1 (AUTHOR), Rusanov, Eduard B.1 (AUTHOR), Rozhenko, Alexander B.1,2,3 (AUTHOR), Manthe, Uwe2 (AUTHOR), Kostyuk, Aleksandr1 (AUTHOR) a.kostyuk@yahoo.com
Publikováno v:
Chemistry - A European Journal. 10/2/2023, Vol. 29 Issue 55, p1-7. 7p.
Autor:
Polishchuk, S., Ustinov, A., Matvienko, Ya., Demchenkov, S., Skoryk, M., Zahorulko, I., Molebny, O., Kotko, A.
Publikováno v:
Metallophysics & Advanced Technologies / Metallofizika i Novejsie Tehnologii; Oct2024, Vol. 46 Issue 10, p1007-1030, 24p
Publikováno v:
In Tribology International July 2023 185
Autor:
de Castro Alves, Carlos Eduardo, Koidan, Georgyi, Hurieva, Anastasiia N., de Freitas Gomes, Alice, Costa de Oliveira, Regiane, Guimarães Costa, Allyson, Ribeiro Boechat, Antônio Luiz, Correa de Oliveira, André, Zahorulko, Serhii, Kostyuk, Aleksandr, Soares Pontes, Gemilson
Publikováno v:
In Biomedicine & Pharmacotherapy June 2023 162
Publikováno v:
In Tribology International June 2023 184
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