Engine Oil Oxidation Correlation of the ASTM III-D and III-E Sequence Engine Tests to Bench Tests

Four bench oxidation tests, the Penn State microoxidation test, the thin film oxygen uptake test (TFOUT), ASTM D-2112 and ASTM D-2272 rotating bomb tests (RBOT), were evaluated for their ability to predict the oxidation performance of motor oils in the ASTM Sequence III-D and III-E engine tests. Bas...

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Veröffentlicht in:	SAE transactions 1989-01, Vol.98 (4), p.1320-1328
Hauptverfasser:	Gunsel, Selda, Lockwood, Frances E., Westmoreland, Tom D.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Engines and turbines Exact sciences and technology Internal combustion engines: gazoline engine, diesel engines, etc Mechanical engineering. Machine design
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Four bench oxidation tests, the Penn State microoxidation test, the thin film oxygen uptake test (TFOUT), ASTM D-2112 and ASTM D-2272 rotating bomb tests (RBOT), were evaluated for their ability to predict the oxidation performance of motor oils in the ASTM Sequence III-D and III-E engine tests. Based on comparative results for a series of oils for which we have III-D, III-E or other engine test data, the Penn State microoxidation test gave the best overall prediction.
ISSN:	0096-736X 2577-1531