THE IMPACT OF WATER UPON THE WEAR OF RAILWAY RAILS IN SELECTED SERVICE CONDITIONS
Journal Title: Tribologia - Year 2019, Vol 284, Issue 2
Abstract
The article presents, in a complex way, the impact of most essential operational factors upon tribological properties such as the wear and the friction coefficient being the main causes of fatigue contact wear in the rolling-sliding contact both in the presence and absence of water. Operational curves have been developed to predict the character and intensity of the wear in various operational conditions. This seems crucial for the improvement of the safety of rail vehicles.<br/><br/>
Authors and Affiliations
Henryk Bąkowski, Antoni John, Łukasz Łomozik, Zbigniew Stanik
Analiza przyczyn awaryjnego zużywania panewek układu korbowego trakcyjnego silnika wysokoprężnego o podwyższonej mocy
AN ANALYSIS OF THE MOTOR LIFE PROFESSIONAL OPERATING PREPARATION APPLICATION POSIBILITY IN MARINE DIESEL ENGINES
Lubricating oils are characterised by improving the quality of the operation engines. Nevertheless, in extreme working conditions of the tribological systems (high pressures, velocities and temperatures, temporary lubric...
THE INFLUENCE OF THE TYPE OF THICKENER ON TRIBOLOGICAL CHARACTERISTICS OF LUBRICATING GREASES
In this article, the authors present the results of investigations on the influence dispersed phase on the lubricating properties of selected lubricated compositions. For production plastic greases used to mineral oil ba...
THE INFLUENCE OF WATER ON THE TRIBOLOGICAL PROPERTIES OF SHOE SOLES
The methodology and the frictional of results of shoe soles made of natural leather, thermoplastic rubber and synthetics rubber cooperating with the samples made of ceramics and wood were presented. The tests were perfor...
THE INFLUENCE OF THE KIND OF COMPOSITE FRICTION MATERIAL ON MORPHOLOGY AND COMPOSITION OF ITS SURFACE LAYER AND TRIBOLOGICAL PROPERTIES
Praca przedstawia charakterystykę materiałów stosowanych aktualnie w budowie okładzin hamulcowych samochodów osobowych, zwracając uwagę na ich wady i zalety. Na tym tle, kierując się oczekiwaniami ze strony klientów oraz...