TRIBOLOGICAL PERFORMANCE OF LITHIUM GREASE DISPERSED BY SILCA NANO PARTICLES AND CARBON NANOTUBES

EFFECT OF POLYMERIC POWDER ON THE FRICTION AND WEAR OF SAND CONTAMINATED GREASED SURFACES

TRIBOLOGICAL PERFORMANCE OF ANTIWEAR ADDITIVE DISPERSED IN HYDRAULIC OIL

EFFECT OF SOLID ADDITIVES ON THE TRIBOLOGICAL BEHAVIOR OF LUBRICATING OILS

EFFECT OF LUBRICATING ADDITIVES ON THE PERFORMANCE OF ROLLING BEARINGS

TRIBOLOGICAL PROPERTIES OF POLYMERIC MATERIALS LUBRICATED BY SAND CONTAMINATED WATER

EFFECT OF POLYMERS DISPERSING LUBRICATING GREASES ON WEAR IN DUSTY ENVIRONMENT

OIL LUBRICATED SLIDING OF POLYESTER COMPOSITES FILLED BY NANOPARTICLES AGAINST STEEL

THE TRIBOLOGICAL BEHAVIOR OF POLYETHYLENE FILLED BY NANOPOWDER OF ALUMINUM OXIDE

TRIBOLOGICAL PROPERTIES OF HIGH DENSITY POLYETHYLENE FILLED BY GRAPHENE OXIDE NANO PARTICLES