Stanowisko do badań tribologicznych w wysokich temperaturach elementów łożysk z proszków spiekanych ze zmodyfikowaną warstwą wierzchnią
Journal Title: Tribologia - Year 2010, Vol 232, Issue 4
Abstract
Authors and Affiliations
Volf Leshchynsky, Hanna Wiśniewska-Weinert, Janusz Magda, Tomasz Wiśniewski
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Omówiono proces konstytuowania warstw wierzchnich na drodze nagniatania naporowego tocznego. W wyniku tego procesu nierówności powierzchni pozostałe po obróbce poprzedzającej zostają trwale odkształcone, a na powierzchni...
IDENTIFICATION OF THE CUMULATIVE EFFECT OF ANTI-SEIZURE AND ANTI-WEAR ADDITIVES ON THE LIMITING PRESSURE OF SEIZURE
The article presents an analysis of the limiting pressure of seizure changes caused by simultaneous addition of anti-seizure and anti-wear additives to mineral oil, which was the base of the lubricating composition. The...
TRIBOLOGICAL WEAR OF WHEEL RIMS IN RAIL VEHICLES IN OPERATING CONDITIONS
Wheel sets as elements determine the reliability and safety in railway traffic demand ensuring high technological and quality standards at the stage of production and exploitation. Not satisfying these conditions may res...
ANALYSIS OF THE SUITABILITY OF SELECTED RESEARCH METHODS TO ASSESS THE COHESION OF A DESIGNED GREASE AND ITS ADHESIVE INTERACTIONS WITH THE STEEL SURFACE
The aim of this study was the selection of research methods and the evaluation of the suitability of the results of the investigation of interactions between a designed lubricant and the working surfaces of tribosystem s...
INTERACTIONS BETWEEN LUBRICANT AND STEEL SUBSTRATE – A CONCEPTUAL METHOD OF ANALYSIS
The paper demonstrates the methods for the analysis of the interaction between lubricant and steel substrate and presents the obtained results. The samples to be tested were commercially available greases as well as grea...