Zobrazeno 1 - 10
of 425
pro vyhledávání: '"Base Number"'
Autor:
F. L. Nazarov
Publikováno v:
Интеллект. Инновации. Инвестиции, Vol 5, Pp 92-101 (2023)
The relevance of the research topic is due to the fact that the potential for increasing the replacement period of engine oil in modern and promising automotive engines should have not only a marketing basis, but also a scientific justification for i
Externí odkaz:
https://doaj.org/article/a17b128133f64ea981868c47ebc7859b
Autor:
I. Yu. Zamchalova
Publikováno v:
Интеллект. Инновации. Инвестиции, Vol 5, Pp 102-110 (2023)
The relevance of the research topic is due to the fact that the potential for increasing the replacement period of engine oil in modern and promising automotive engines should have not only a marketing basis, but also a scientific justification for i
Externí odkaz:
https://doaj.org/article/ac79d0f143634d769102d5100ff5415a
Publikováno v:
International Journal of Advanced Studies, Vol 13, Iss 3, Pp 115-129 (2023)
The lubricating properties of motor oils are of great importance for the normal operation of the crank and gas distribution mechanisms of the engine. In the cylinder-piston group, where the greatest friction forces and loads occur, as a result, the q
Externí odkaz:
https://doaj.org/article/c3da4ce2e2544b65af0ef995c679e3ad
Publikováno v:
Вестник СибАДИ, Vol 19, Iss 5, Pp 680-691 (2022)
Introduction. The reliability and service life of an engine is largely dependent on the quality of the engine oil. Without oil at the proper level of performance, an internal combustion engine can suffer from wear and tear, which in many cases can le
Externí odkaz:
https://doaj.org/article/c5ff312be68044ce9c6df7da447128e3
Autor:
Frederik R. van de Voort
Publikováno v:
Tribology Online, Vol 17, Iss 3, Pp 144-161 (2022)
Fourier transform infrared (FTIR) spectroscopy is a well-established primary qualitative screening tool for Condition Monitoring (CM) of in-service lubricants, with three key determinative ASTM methods often used to accept their continued use or cond
Externí odkaz:
https://doaj.org/article/4c78a37bd9bf41d2b124f91691e988bc
Publikováno v:
Acta Botânica Brasílica, Vol 35, Iss 4, Pp 582-588 (2022)
ABSTRACT Determination of the chromosome base number of a taxon is fundamental to understanding karyotypic variation and its implications for the evolution of that group. This usually requires careful evaluation of cytological literature and robust p
Externí odkaz:
https://doaj.org/article/1715c75f0c3546d88571895806982cfa
Autor:
S. V. Korneev, S. V. Pashukevich
Publikováno v:
Вестник СибАДИ, Vol 18, Iss 4, Pp 406-415 (2021)
Introduction. One of the main types of deposits in an internal combustion engine is an emulsion or sludge formed by water, decomposition of fuel residues and solid residues. The sludge usually settles on the colder surfaces of the engine, such as the
Externí odkaz:
https://doaj.org/article/61adbb12cd484f0e912f19a752cb9c15
Publikováno v:
Tribology in Industry, Vol 43, Iss 2, Pp 222-231 (2021)
The study of lube oil is useful in scheduled maintenance activity, determining the oil replacement time for engines, to increase the engine life and ensure the maximum performance. Investigation of engine oil can reduce maintenance cost and promises
Externí odkaz:
https://doaj.org/article/b435ceabcbd14b7b92c83f2733bbcc5d
Autor:
S. V. Pashukevich
Publikováno v:
Омский научный вестник, Vol 3 (177), Pp 30-34 (2021)
In this work, laboratory tests of M8G2k engine oil are carried out with the introduction of SAP 110 depressants by Shell Additives and Lz 6662 by Lubrizol and their impact on the properties of the lubricant in question are assessed separately. Du
Externí odkaz:
https://doaj.org/article/e735477098f349d9b083687dbb2de7d7