Zobrazeno 1 - 10
of 70
pro vyhledávání: '"V. Aulin"'
Publikováno v:
Проблеми трибології, Vol 29, Iss 2/112, Pp 67-73 (2024)
The development and research of composite materials for heavily loaded tribo-couplings of car parts was based on the main provisions of the concept of structural and energetic adaptability of their materials during friction and wear. The presented da
Externí odkaz:
https://doaj.org/article/9267e1fd1266477db4b9285010669497
Publikováno v:
Проблеми трибології, Vol 29, Iss 1/111, Pp 75-83 (2024)
In this work, a universal tribometer is proposed to study the tribological efficiency of the couplings of samples and parts. The design of the tribometer made it possible to carry out experimental studies in a wide range of force parameters of the lo
Externí odkaz:
https://doaj.org/article/5d3bdff1cccd425d9f9be23791f3b669
Autor:
V. Aulin, V. Kropivny, O. Kuzyk, O. Lyashuk, M. Bosyi, Y. Vovk, A. Kropivna, M. Sokol, A. Senyk, L. Slobodyan
Publikováno v:
Tribology in Industry, Vol 43, Iss 4, Pp 654-666 (2021)
The thermodynamic calculations and the obtained dependence of the Gibbs energy of the reactions of formation of titanium oxide, titanium sulfide, titanium nitride and titanium carbide in the melt of magnesium cast iron on their concentrations and mel
Externí odkaz:
https://doaj.org/article/9f675586a08944be9d3cba3996cbdabe
Autor:
V. Aulin, O. Lyashuk, A. Hrynkiv, S. Lysenko, T. Zamota, Y. Vovk, A. Pankov, A. Tykhyi, A. Horkunenko
Publikováno v:
Tribology in Industry, Vol 41, Iss 4, Pp 548-562 (2019)
Studies of the formation of the optimal composition of Tribological additives to the base oil have shown the possibility of improving the characteristics of the tribosystem. It was revealed that this Tribological additive makes it possible to form fu
Externí odkaz:
https://doaj.org/article/86822861dfca4294941b252a61c49f55
Publikováno v:
Tribology in Industry, Vol 41, Iss 2, Pp 156-165 (2019)
Increase of wear resistance of different types of tribomating which are functioning in fluid lubrication is possible due to: choosing more expensive and high quality material of samples that is not always sensible; applying some wear resistant coatin
Externí odkaz:
https://doaj.org/article/46d9328228c04be0b3114bc1c31907b8
Publikováno v:
Avtomobilʹnyj Transport (Harʹkov), Vol 34, Pp 93-100 (2014)
The accordance of power to consumable electricity power by a trolleybus to the amount of passengers transported is determined. In the given research there taken into account the descriptions of the route for clarification of connection of power expen
Externí odkaz:
https://doaj.org/article/47d5d445acaa4950ba3a500119b0c996
Publikováno v:
Avtomobilʹnyj Transport (Harʹkov), Vol 34, Pp 22-27 (2014)
The influence of additives on the concentration of chemical elements in the engine oil at defined M10Г2к dump trucky is vestisated. The regularities of changes in the concentration of Fe, Cr, Al, Pb are operation of with opperation and there were b
Externí odkaz:
https://doaj.org/article/6238131e8b054ff59c144486b35c5086
Autor:
A. Kropivna, M. Sokol, L. Slobodyan, Oleg Lyashuk, V. Kropivny, V. Aulin, A. Senyk, M. Bosyi, O. Kuzyk, Yuriy Vovk
Publikováno v:
Tribology in Industry, Vol 43, Iss 4, Pp 654-666 (2021)
The thermodynamic calculations and the obtained dependence of the Gibbs energy of the reactions of formation of titanium oxide, titanium sulfide, titanium nitride and titanium carbide in the melt of magnesium cast iron on their concentrations and mel
Autor:
V. Aulin, Thaer Shihab, Pavlo Prysyazhnyuk, Volodymyr Kotsyubynsky, Lyudmyla Shyyko, Volodymyra M. Boichuk
Publikováno v:
Materials Today: Proceedings. 35:538-541
The main goal of the present work was the investigation of tribological properties of multilayered hydrothermally synthesized MoS2/C nanospheres as an additive to industrial base oil. The average size of the MoS2/C particles in which MoS2 layers alte
Autor:
D. Holub, Oleg Lyashuk, V. Aulin, A. Hrynkiv, Sergii Lysenko, Yuriy Vovk, Vadym Ratynskyi, Andrii Pankov, Olena Lavrentieva, T. Zamota, Mariana Sokol
Publikováno v:
Communications - Scientific letters of the University of Zilina. 22:3-14
Competition in the field of logistics and individual transport services requires the constant analysis of logistics chains and their individual links. Given analysis enables implementation of new approaches to logistics companies and networks trade m