Substantiation of optical criterions of thermal-oxidative stability of lubricating oil

Substantiation of optical criterions of thermal-oxidative stability of lubricating oil

Research results of criteria of thermal-oxidative stability determined by different combinations of coefficient of absorption of light quantity and optical density with coefficient of evaporation and kinematic viscosity of oxygenated oil are presented. It is shown that the amount of optical density...

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Veröffentlicht in:IOP conference series. Earth and environmental science 2017-10, Vol.87 (8), p.82014
Hauptverfasser: Ermilov, E A, Kovalski, B I, Balyasnikov, V A, Agrovichenko, D V, Oleynik, V Z, Afanasov, V I
Format: Artikel
Sprache:eng
Schlagworte:
Correlation coefficient
Correlation coefficients
Electromagnetic absorption
Evaporation
Kinematic viscosity
Lubricating oils
Optical density
Oxidation
Polynomials
Stability criteria
Viscosity
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Zusammenfassung:Research results of criteria of thermal-oxidative stability determined by different combinations of coefficient of absorption of light quantity and optical density with coefficient of evaporation and kinematic viscosity of oxygenated oil are presented. It is shown that the amount of optical density and the coefficient of evaporation divided by coefficient of relative viscosity are the most effective criteria of thermal-oxidative stability of lubricating oils described by second order polynomial with a high correlation coefficient.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/87/8/082014