THE INFLUENCE OF MECHANICAL FORCE ON THE CREATING STRENGTH OF SURFACE LAYER WITH AW/EP ADDITIVES
Journal Title: Tribologia - Year 2009, Vol 224, Issue 2
Abstract
The paper presents the results of investigation of AW/EP additive influence on the tribological characteristics greases. The influences of different quantities of active element on the durability surface layer were tested. The tribological tests were performed in the stable and increasing load of a four-ball tribosystem. The influences of the mechanical force on the change of tribological properties of modified greases were investigated. The analysis of wear scar surface was performed using SEM and EDS techniques. It was stated that the tribological properties of greases depend more on the quantity and kind of active elements in the additive than on the additive concentration. The increase persists of surface layers under the mechanical force.<br/><br/>
Authors and Affiliations
Ewa Pawelec
Keywords
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