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Frictional Characteristics of Two-Cycle Engine Oils
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English
Abstract
Frictional and engine cleanliness properties of 2-cycle engine oils are apparently related. This tentative conclusion is reached after comparing results from a friction rig with those measured in various water- and air-cooled engines.
Early results also show that: bright stock improves the frictional properties and engine performance of 2-cycle engine oils; additives which impart dynamic stick- slip (chatter) to an oil perform poorly in high performance engines; and insufficient data are available to determine the merits of ash and ashless type detergents.
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Citation
Abbotts, J., Beers, R., and Swanson, J., "Frictional Characteristics of Two-Cycle Engine Oils," SAE Technical Paper 680762, 1968, https://doi.org/10.4271/680762.Also In
References
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- Steward Stuart Miller “Synthesis and Structure Performance Relationships of a Series of Polar Substituted Polymethacrylate Type Ashless Detergents.” ACS Preprints 7 4 September 1962
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