"Low Temperature Rheology of Soot-Laden, Heavy-Duty Engine Oils Using the Scanning Brookfield Technique"
Author: Theodore Selby, James A. McGeehan
Presented at SAE International - 2006
Written by T.W.Selby, Savant Inc., James A. McGeehan, Chevron Products Company -- SAE International 2006, SAE 2006-01-3352.
Abstract: The rheology and related low-temperature pumpability of engine oils used in modern heavy-duty diesel engines are markedly affected by the presence of high levels of soot. This paper presents results of studies of the rheological condition of highly soot-laden oils using two protocols of the Scanning Brookfield Technique (SBT) as investigative tools.