CHARACTERIZATION OF SOLID PARTICLES CONTAMINATING AUTOMOTIVE OILS BY FERROGRAPHIC EXAMINATION

A STUDY OF ENGINE WEAR AS INFLUENCED BY LUBRICANT CONDITIONS

ABRASIVE WEAR OF INTERNAL COMBUSTION ENGINES

Field Monitoring of Engine Oil

DETERMINING THE OPERATING TIME OF THE ENGINE OILS

Chemical Analysis of Engine Oils as an Indicator to Estimate the Rate of Wear

FRICTION AND WEAR OF AUTOMOTIVE FRICTION MATERIALS

FRICTION AND VIBRATION ANALYSIS OF SLIDING SURFACES LUBRICATED BY ENGINE OILS DISPERSED BY ALUMINUM OXIDE NANOPARTICLES

FRICTION AND WEAR OF MOVING SURFACES IN ABRASIVE CONTAMINATED ENVIRONMENT

USING ROAD TEST FOR INSPECTION OF AN AUTOMOTIVE ENGINE