THE INFLUENCE OF A CONSTANT STATE OF DEFORMATION ON THE FRICTION COEFFICIENT IN SELECTED THERMOPLASTICS (POLYMER–STEEL PAIR)

The effect of tensile deformation on polymer structures and their mechanical properties is described in various papers. However, the majority of articles are focused on high deformation (a few hundred percentiles) at inc...

Polietery silikonowe jako efektywne dodatki modyfikujące właściwości smarne wody

EVALUATION OF THE LUBRICATION EFFICIENCY OF GREASES ACCORDING TO CRITERION OF WEAR EXPERIMENTALLY DETERMINED AT VARIABLE VALUES OF MOTION PARAMETERS

The results of tribological investigations into the lubrication efficiency of greases in steel sliding pairs working in mixed friction conditions are presented. The lubrication efficiency was evaluated according to the c...

WYZNACZANIE WSPÓŁCZYNNIKA TARCIA W SKOJARZENIU FOLIA–ROLKA

W celu weryfikacji i doboru odpowiednich materiałów do współpracy w szybkoobrotowych łożyskach foliowych w określonym węźle tribologicznym przeprowadzono szereg badań tarcia i zużycia wybranych par materiałowych. W ninie...

MICROSCOPIC TRIBOLOGICAL ANALYSIS OF THE KNEE JOINT

The aim of the conducted research was the evaluation of the topography and the structure of the superficial layer of meniscus and articular cartilage. These are surfaces that optimise the friction and lubrication process...