Friction and Wear in Machinery, Volum 12

abrasive surface abrasive wear alloys annealed austenite Babichev balls bearing Bibliogr brass carbides cast iron cementite coefficient of friction curve decrease deformation dependence determined disc distilled water effect equation FIGURE fluid friction four-ball friction and wear friction coefficient friction force friction process friction system frictional materials frictional pair frictional surface graphite inclusions hardness heat increase influence intensity of wear investigation Izd-vo AN SSSR iznos v mashinakh kg/mm² Kragel'skii KTS-IV load lubricant film magnitude martensite mechanical relaxation oscillations mutual abrasion obtained occurs oil film particles pearlite PLASTIC COMPOUND plastic deformation quenched redeformation relative wear resistance samples silicon silicon dioxide sliding solution sorbite specimen static friction static friction force stationary contact steel L53 structural elements structurally inhomogeneous materials surface layer Table tempering temperature thermocouples Trenie i iznos velocity of motion vibrations viscosity volume wear of cast wear of steel wear tests