High Temperature, High Shear Oil Viscosity: Measurement and Relationship to Engine Operation ebook

High-Temperature, High-Shear (HTHS) Oil Viscosity: Measurement and Relationship to Engine Operation. ASTM 1916 Race Street Philadelphia, PA 19103.

High-Temperature, High-Shear (HTHS) Oil Viscosity: Measurement and Relationship to Engine Operation. ASTM publication code number (PCN) 04-010680-12"-T. Papers presented at the Symposium on High-Temperature, High-Shear

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Measurement and Relationship to Engine Operation. Format Paperback 105 pages.

High Temperature, High Shear Oil Viscosity : Measurement and Relationship to Engine Operation. The viscosities, e relationships and viscosity/shearrate characteristics of these formulations varied widely. Principles of lubrication, Longmans Green and Co. A Cameron. The results for all the oils tested showed a poor correlation with their low shearrate viscosities measured at 210SUPF or 150SUPC but a good correlation with thier viscosities measured at shearrates of 10SUB5 to 10SUB6 secSUB-SUB1.

ed. (1989) High-temperature, high-shear oil t and relationship to engine operation, AST M STP 1068, ASTM, Philadelphia, P. oogle Scholar. and Ver Strate, G. (1986) Ethylene propylene copolymers as lube oil viscosity modifiers. 5th International Colloquium, Additives for Lubricants and Operational Fluids, Vol. 11, Bartz, .

High-Temperature, High-Shear Oil t and Relationship to Engine Operation. Engine oils not meeting the technical requirements of any viscosity grade in this document shall not bear any SAE viscosity grade on the label. Low-Temperature Lubricant Rheology: Measurement and Relevance to Engine Operation. It is possible for an engine oil to meet the kinematic viscosity requirements of both SAE 16 and SAE 20. In labeling a single-grade or multigrade oil meeting the HTHS viscosity requirements of both SAE 16 and SAE 20, only the higher viscosity grade satisfied shall be referred to on the label.

High-Temperature, High-Sheer (HTHS) Oil Viscosity Measurement and Relationship to Engine Operation. By ASTM International

High-Temperature, High-Sheer (HTHS) Oil Viscosity Measurement and Relationship to Engine Operation. By ASTM International. Adjunct to D2502 Test Method for Estimation of Molecular Weight (Relative Molecular Mass) of Petroleum Oils From Viscosity Measurements. Molecular weight of petroleum oils from viscosity. Need help finding the right suppliers?

Conference: Symposium on high temperature, high shear oil viscosity: measurement and relationship to engine operation, Anaheim, CA (USA), 6 Dec 1988; Related Information: STP 1068.

Conference: Symposium on high temperature, high shear oil viscosity: measurement and relationship to engine operation, Anaheim, CA (USA), 6 Dec 1988; Related Information: STP 1068. 02 PETROLEUM; 33 ADVANCED PROPULSION SYSTEMS; INTERNAL COMBUSTION ENGINES; LUBRICATION; LUBRICATING OILS; VISCOSITY; LEADING ABSTRACT; SHEAR; STANDARDS; ABSTRACTS; DOCUMENT TYPES; ENGINES; HEAT ENGINES; LUBRICANTS; OILS; ORGANIC COMPOUNDS; OTHER ORGANIC COMPOUNDS; PETROLEUM PRODUCTS 023000 - Petroleum- Properties & Composition; 330100 - Internal Combustion Engines.

Any conventional measurement of the shear viscosity requires that a shear flow be generated. In a shear flow, there is mechanical dissipation and therefore a temperature increase of the liquid.