Właściwości fizykochemiczne i tribologiczne pochodnych O,O-diestrów kwasu ditiofosforowego
Journal Title: Tribologia - Year 2009, Vol 225, Issue 3
Abstract
Authors and Affiliations
Leszek Margielewski, Stanisław Płaza
Leszek Margielewski, Stanisław Płaza
THE ANALYSIS OF THE EFFECT OF BILLET MATERIAL ON THE MECHANISM OF WEAR IN FORMING DIE INSERTS IN THE PROCESS OF RAILWAY BUMPER FORMATION
The mechanism of wear in the forming die insert used for the extrusion of a railway bumper was investigated in this work. The insert was made of X40CrMoV5-1 steel. The analysis of the die insert material was performed. T...
MECHANICAL PROPERTIES OF MATERIALS AND THEIR EROSIVE WEAR
In this paper, the authors analyse the impact of selected mechanical properties of materials on their erosive wear caused by a steady stream of solid particles. A wear process is a function of the material properties of...
THE PROPERTIES OF a-C LOW FRICTION COATINGS DEPOSITED BY PLD METHOD
In the study the results of the investigations of the properties of a-C coatings deposited by the PLD method are presented. The effect of a gaseous atmosphere of the PLD deposition process on phase composition, structure...
THE EFFECT OF TECHNOLOGICAL PROCESSES ON FRETTING WEAR IN A CLAMPED JOINT
The article presents the results of research on the effect of some surface finishing processes (rolling, nitriding, surface hardening, and molybdenum hardening) on fretting wear development in a clamped joint. The tests...
Specificity of the lubricating oil operation in the refrigeration compressors
Generally, in compressor refrigeration systems, compressor oil mixes with refrigerant. This deteriorates the thermodynamic properties of the refrigerant and protective (tribological) properties of lubricating oil.<br/><b...