CHARACTERIZATION OF SOLID PARTICLES CONTAMINATING AUTOMOTIVE OILS BY FERROGRAPHIC EXAMINATION

LOCALIZED INJECTION OF CUTTING FLUID IN TURNING OPERATION

PREVENTION OF SLIP ACCIDENTS BY USING RUBBER FLOOR MAT

INFLUENCE OF MAGNETIC FIELD ON THE SLIDING OF STEEL AGAINST LUBRICATED POLYAMIDE

INFLUENCE OF HEAT TREATMENT ON FRICTION AND WEAR OF UNALLOYED DUCTILE IRON