Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Andrey Kurzakov"'
Autor:
Vladimir Kodnyanko, Andrey Kurzakov, Alexey Surovtsev, Lilia Strok, Olga Grigorieva, Maxim Brungardt, Svetlana Belyakova, Ludmila Gogol
Publikováno v:
Mathematics, Vol 10, Iss 3, p 355 (2022)
This manuscript considers the design of a slotted adaptive hydrostatic thrust bearing with a regulator of the lubricant output flow. A theoretical study of its static and dynamic characteristics was carried out. The aim of the study was to test the r
Externí odkaz:
https://doaj.org/article/58a883f816ba4e3b8ff05770b3667d68
Autor:
Vladimir Kodnyanko, Andrey Kurzakov, Olga Grigorieva, Maxim Brungardt, Svetlana Belyakova, Ludmila Gogol, Alexey Surovtsev, Lilia Strok
Publikováno v:
Lubricants, Vol 9, Iss 12, p 121 (2021)
The design is considered and theoretical research of operability of the active radial gas-static bearing with restrictors of output flow rate in the form of mobile rings with an elastic supports and the dampers working by Helmholtz acoustic resonator
Externí odkaz:
https://doaj.org/article/10a2d56c83864c0faca386670d795ee3
Autor:
Vladimir Kodnyanko, Andrey Kurzakov, Olga Grigorieva, Maxim Brungardt, Svetlana Belyakova, Ludmila Gogol, Alexey Surovtsev, Lilia Strok
Publikováno v:
Mathematics, Vol 9, Iss 22, p 2949 (2021)
Stepped hydrostatic thrust bearings used in metal-cutting machines are characterized by high load capacity and damping, which ensure the stable operation of structures. However, in comparison with throttle thrust bearings, they have a high compliance
Externí odkaz:
https://doaj.org/article/47e2463e7c0349068cbeff867c37dafb
Autor:
Vladimir Kodnyanko, Stanislav Shatokhin, Andrey Kurzakov, Yuri Pikalov, Lilia Strok, Iakov Pikalov, Olga Grigorieva, Maxim Brungardt
Publikováno v:
Mathematics, Vol 9, Iss 14, p 1698 (2021)
Due to their vanishingly low air friction, high wear resistance, and environmental friendliness, aerostatic bearings are used in machines, machine tools, and devices that require high accuracy of micro-movement and positioning. The characteristic dis
Externí odkaz:
https://doaj.org/article/ae28ce3b5f864d4dbb13072d9516b50f
Autor:
Vladimir Kodnyanko, Stanislav Shatokhin, Andrey Kurzakov, Yuri Pikalov, Iakov Pikalov, Olga Grigorieva, Lilia Strok, Maxim Brungardt
Publikováno v:
Applied Sciences, Vol 11, Iss 12, p 5714 (2021)
Aerostatic bearings are attractive, with minimal friction losses, high durability, and environmental friendliness. However, such designs have a number of disadvantages, including low load-bearing capacity and high compliance due to high air compressi
Externí odkaz:
https://doaj.org/article/c6ba10c4efaf4016980d934fd5598b78
Autor:
Vladimir Kodnyanko, Stanislav Shatokhin, Andrey Kurzakov, Lilia Strok, Yuri Pikalov, Iakov Pikalov, Olga Grigorieva, Maxim Brungardt
Publikováno v:
Mathematics, Vol 9, Iss 13, p 1492 (2021)
The disadvantage of aerostatic bearings is their low dynamic quality. The negative impact on the dynamic characteristics of the bearing is exerted by the volume of air contained in the bearing gap, pockets, and microgrooves located at the outlet of t
Externí odkaz:
https://doaj.org/article/03017a6479334733b7ad2e3673736ed8
Autor:
Vladimir Kodnyanko, Stanislav Shatokhin, Andrey Kurzakov, Yuri Pikalov, Maxim Brungardt, Lilia Strok, Iakov Pikalov
Publikováno v:
Applied Sciences, Vol 11, Iss 6, p 2623 (2021)
Active aerostatic bearings are capable of providing negative compliance, which can be successfully used to automatically compensate for deformation of the machine tool system in order to reduce the time and improve the quality of metalworking. The ar
Externí odkaz:
https://doaj.org/article/851abbf5c73f422a8ba62660d276e5d4
Publikováno v:
Lubricants, Vol 8, Iss 5, p 57 (2020)
As aerostatic bearings are used in high-speed metal-cutting machines to increase machining accuracy, there is the need to improve their characteristics, including compliance, which is usually high. In practical applications, a significant reduction o
Externí odkaz:
https://doaj.org/article/7c143699adef478da24f74c86599bf30
Publikováno v:
Precision Engineering. 68:72-81
Active aerostatic bearings, the main advantage of which is their ability to provide negative compliance, are gradually being used in metal-cutting machines as load-bearing structures and as automatic compensators for the deformation of their technolo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::badf62e42c182ffc4a588c0c731728c7
https://doi.org/10.1016/j.precisioneng.2020.11.012
https://doi.org/10.1016/j.precisioneng.2020.11.012
Autor:
Vladimir Kodnyanko, Andrey Kurzakov
Publikováno v:
FME Transactions, Vol 49, Iss 3, Pp 764-768 (2021)
The article discusses the design and also presents a mathematical model and method for calculation of static characteristics of a hydrostatic thrust bearing with a membrane-type displacement compensator. Formulae for calculation of compliance and loa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d05cb8f2b1791a322dc843d5f06f5a99
https://scindeks-clanci.ceon.rs/data/pdf/1451-2092/2021/1451-20922103764K.pdf
https://scindeks-clanci.ceon.rs/data/pdf/1451-2092/2021/1451-20922103764K.pdf