Effect of lubricant additives on the prowear characteristics of synthetic diesel soots
Conference
·
OSTI ID:6364972
Soot in the crankcase of diesel engines promotes wear. The theory is that this soot preferentially adsorbs the active antiwear species, probably a zinc dithiophosphate (ZDP) decomposition product, before the protective antiwear surface coating can be formed on the rubbing surfaces. Previous studies indicated that the prowear characteristics of diesel soot depend on the engine operating conditions and the lubricant used. This observation suggested that, by properly formulating the oil, the adverse effects of the soot might be minimized.
- OSTI ID:
- 6364972
- Report Number(s):
- CONF-860516-
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
02 PETROLEUM
020500 -- Petroleum-- Products & By-Products
023000 -- Petroleum-- Properties & Composition
33 ADVANCED PROPULSION SYSTEMS
330102* -- Internal Combustion Engines-- Diesel
ADDITIVES
COMBUSTION PRODUCTS
CORROSION INHIBITORS
CORROSIVE EFFECTS
DIESEL ENGINES
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
LUBRICANTS
LUBRICATING OILS
MECHANICAL PROPERTIES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PERFORMANCE
PETROLEUM PRODUCTS
PHOSPHATES
PHOSPHORUS COMPOUNDS
SOOT
WEAR
WEAR RESISTANCE
ZINC COMPOUNDS
ZINC PHOSPHATES
020500 -- Petroleum-- Products & By-Products
023000 -- Petroleum-- Properties & Composition
33 ADVANCED PROPULSION SYSTEMS
330102* -- Internal Combustion Engines-- Diesel
ADDITIVES
COMBUSTION PRODUCTS
CORROSION INHIBITORS
CORROSIVE EFFECTS
DIESEL ENGINES
ENGINES
HEAT ENGINES
INTERNAL COMBUSTION ENGINES
LUBRICANTS
LUBRICATING OILS
MECHANICAL PROPERTIES
OILS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PERFORMANCE
PETROLEUM PRODUCTS
PHOSPHATES
PHOSPHORUS COMPOUNDS
SOOT
WEAR
WEAR RESISTANCE
ZINC COMPOUNDS
ZINC PHOSPHATES