Dynamiczne modele tarcia w analizach wpływu drgań kontaktowych stycznych na siłę tarcia w ruchu ślizgowym
Journal Title: Tribologia - Year 2009, Vol 225, Issue 3
Abstract
Authors and Affiliations
Mariusz Leus, Paweł Gutowski
Mariusz Leus, Paweł Gutowski
INVESTIGATION OF FRICTION AND WEAR MECHANISMS OF PVD-TiAlN COATED CARBIDE AGAINST Ti6Al4V TITANIUM ALLOY USING A PIN-ON-DISC TRIBOMETER
In this paper, the tribological behaviour of the TiAlN coated carbide inserts in dry sliding against Ti6Al4V titanium alloy was investigated. A pin-on-disc device was used to record both the friction coefficient and the...
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...
EFFECT OF SELECTED LUBRICATIVE EXPLOATIONAL PREPARATIONS ON THE TRIBOLOGICAL PROPERTIES OF POLYMERIC MATERIALS DURING FRICTION WITH STEEL
The article presents the results of a preliminary exploratory research of influence of selected exploitational preparations added to lubricating oils to improve their lubricative properties, on the tribological propertie...
TRIBOLOGICAL CHARACTERISTICS OF MATERIALS USED FOR CARBON DISC HEART VALVE
Carbon materials (glassy carbon or C/C composite) are used for the production of mechanical heart valves. Due to the extremely sensitive place of their implantation, they must meet numerous requirements: mechanical stren...
TRIBOLOGICAL RESISTANCE INCREASE OF CAST IRON CYLINDER BRUSH SURFACE LAYER WITH THE APPLICATION OF LASER ABLATION TREATMENT
Results of preliminary laboratory and technology tests of cast iron after laser modification are presented in the paper. In order to improve macro- and micro-geometry of the upper layer of cylinder sliding surface, a las...