TRIBOLOGY DEVELOPMENT

The paper reports the information on the state of the matter of a contact correlation assessment in engineering rough surfaces and their wear taking into account the trend in tribilogy development -modern science on friction.The existing methods for modeling contact correlation and wear are based on the simplified models of micro-irregularities and do not take into account some significant factors or geometrical peculiarities of the structure of actual friction surfaces.The computer techniques application in contact correlation modeling based on a fractal approach to the formation of a surface layer micro-geometry allows increasing considerably the accuracy of contact parameter assessment and predicting forecasting the resource of a friction (tribological) couple designed and automating a design process and making it more vivid and comprehensible.

Hali tarjima qilinmagan