EFFECTS OF THE CONTENT OF AW AND EP ADDITIVES ON TRIBOLOGICAL PROPERTIES OF LUBRICANTS
Journal Title: Tribologia - Year 2013, Vol 252, Issue 6
Abstract
The article presents a statistical analysis of the research results concerning the influence of the commercial AW and EP additives on the tribological properties of a lubricant that was produced based on ester oil. The research utilized in methods for planning experiments for mixtures with limitations to identify the impact of commercial AW and EP additives on the tribological properties of the lubricant that was produced on the basis of ester oil. The experiments were conducted with the use of a four-ball machine. The tribological properties of lubricants were assessed based on a limiting load of the wear (Goz) and limiting pressure of seizure (poz). The influence of the additives’ content on the poz and Goz parameters was estimated. Based on the obtained results, statistically significant regression models of these relationships were developed.
Authors and Affiliations
Ryszard RUTA, Ewa PAWELEC, Elżbieta SIWIEC
Keywords
Related Articles
- EP ID EP269978
- DOI -
- Views 41
- Downloads 0
ANALYSIS OF THE MAGNETIC FIELD DISTRIBUTION IN THE PARALLEL PLATE RHEOMETER MEASURING SYSTEM
Magnetic fluids are materials whose physical properties can be changed by a magnetic field of a given intensity value. One of the fundamental research areas for determining the properties of magnetic fluids is rheologica...
APPLICATION OF THE CENTRAL COMPOSITE ROTATABLE DESIGN IN THE OPTIMISATION OF PARAMETERS OF A BALL-CRATERING METHOD
This article presents an outline of a method of planning an experiment known as the central composite rotatable design (CCRD) for the optimisation of processes and as an example of its application in the optimisation of...
THE INFLUENCE OF ENERGY CONDITIONS OF A SURFACE LAYER ON THE WETTABILITY OF EN-AW AlMg2 ALUMINIUM ALLOY BY ACTIVE AND INACTIVE LUBRICATING MEDIUMS
The influence of energy conditions of an aluminium alloy surface layer on its wettability by surface active and non-active lubricating mediums is presented in this article. Energy conditions were estimated based on the a...
FRICTION PROCESSES OF SELECTED POLYMERS SLIDING ON STEEL AND DURALUMIN IN A LUBRICANT ENVIRONMENT
The article presents the results of tribological research into engineering polymers (POM, PEEK, PPS) cooperating in sliding motion with 316L steel and EN AW-2017A aluminium alloy in the presence of a liquid (water, hydra...
KORELACJA POMIĘDZY ZMIANAMI STRUKTURALNYMI NAPROMIENIOWANEGO POLIETEROETEROKETONU A JEGO WŁAŚCIWOŚCIAMI MECHANICZNYMI
W artykule przedstawiono wyniki badań wpływu zmian strukturalnych w polieteroeteroketonie (PEEK) na jego właściwości mechaniczne. Polimer został poddany działaniu promieniowania gamma w dawce 50 i 150 kGy, energia promie...