Модель трибологічних систем у парах тертя гальмових пристроїв

Abstract

VI-level structural model of slip tribosystem (friction node of brakes) based on hierarchical system approach is shown. The last level of structural model, where components of friction lining at temperatures higher than admissible level undergo first-kind phase transition: evaporation and condensation in solid phase. It is proved that in tribological model of under surface layer of frictional lining it is necessary to consider three elementary volumes with different energy levels: smoking (sublimation), liquid and vaporous.