TY JOUR TI CORRELATION OF BEARING FRICTION ASSEMBLIES WITH ABRASIVE WEAR OF THEIR TRIBO-COUPLING KW lubricant KW wear resistance KW wear rate KW abrasion KW tribo-coupling KW impermeability KW friction assembly JO Bulletin of Bryansk state technical university AU Shets, S.P. AU Sakalo, V.. AU Suslov, A.G. PY 2016 IS 2016 PB Bryansk State Technical University