SAE technical papers on CD-ROM/SAE technical paper series · 1956 · 22 citations · 1 references
EngineeringAutomotive EngineeringMechanical EngineeringInternal Combustion EnginesRheologyEngine LubricationEngine MaterialsEngine TestingLubricant RheologyViscous FlowEngine Oil RheologyLow-viscosity Engine OilsViscosityViscosity MeasurementViscosity PredictionViscosity ReductionViscosity-temperature Behavior
<div class="section abstract"><div class="htmlview paragraph">HOW well are multigrade oils performing at low temperatures?</div><div class="htmlview paragraph">An investigation has shown that the low-tem perature properties of mulrigrade oils are often not equivalent to the single-grade oils-lOW in a mulrigrade oil may actually be 20W.</div><div class="htmlview paragraph">One phase of this investigation, a full-scale cranking study using commercial 10W and 10W-30 oils in cars at 0 F, is discussed in detail in this paper.</div></div>
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