Показать сокращенную информацию

Koval’Skii, B. I.
Sokol’Nikov, A. N.
Petrov, O. N.
Shram, V. G.
Kravtsova, E. G.
2017-06-16T10:32:00Z
2017-06-16T10:32:00Z
2016-07
Koval’Skii, B. I. Photometric Monitoring of Thermal Stability of Motor Oils and Effect of Thermal Degradation Products on Antiwear Properties [Текст] / B. I. Koval’Skii, A. N. Sokol’Nikov, O. N. Petrov, V. G. Shram, E. G. Kravtsova // Chemistry and Technology of Fuels and Oils. — 2016. — Т. 52 (№ 3). — С. 318-324
http://elib.sfu-kras.ru/handle/2311/33244
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
The results of determination of thermal stability of mineral and partly synthetic motor oils are presented. The criterion of thermal stability is substantiated and the correlation between it and antiwear properties of the oils is determined. Direct photometric measurement method, which helps obtain an integral parameter of accumulation of all degradation products in the studied oil that can be determined from the luminous flux absorption coefficient, is chosen as the basic method of evaluation of thermal degradation processes. The essential feature of the method consists in comprehensive evaluation of thermal stability and antiwear properties of lube oils from the parameters, namely, the coefficient of luminous flux absorption, relative viscosity, vaporizability, and wear. Correlations of optical properties, viscosity, vaporizability, and antiwear properties of the lube oils with thermostating temperature are obtained, and based on them the limiting temperature of lube oil performing ability was established.
http://link.springer.com/article/10.1007/s10553-016-0710-5?wt_mc=Internal.Event.1.SEM.ArticleAuthorOnlineFirst
coefficient of luminous flux absorption
coefficient of vaporizability
criterion of antiwear
properties
criterion of thermal stability
resistance to thermal effects
Photometric Monitoring of Thermal Stability of Motor Oils and Effect of Thermal Degradation Products on Antiwear Properties
Journal Article
Published Journal Article
318-324
55.03.11
2017-06-16T10:32:00Z
10.1007/s10553-016-0710-5
Институт нефти и газа
Кафедра проектирования и эксплуатации газонефтепроводов
Chemistry and Technology of Fuels and Oils
Q3
Q4


Файлы в этом документе

Thumbnail

Данный элемент включен в следующие коллекции

Показать сокращенную информацию