THE INFLUENCE OF TRIBOTESTER AND FRICTION PROCESS PARAMETERS ON WEAR SCATTER
Journal Title: Tribologia - Year 2011, Vol 236, Issue 2
Abstract
Wear values obtained from different tribological experiments for the same materials and process parameters can vary significantly. The influence of friction process parameters on reproducibility and comparability of wear is still unclear. In this article, the results of research on the influence identification of process parameters, testers and materials on wear scatter are presented. The conducted experiments included three different contact materials and changes in the following parameters: humidity, load, and sliding velocity. The tests were conducted on three tribotesters. The Taguchi method was used for the design of the experiment in order to identify parameter values that enable one to minimise the wear scatter. The research results analysis proved the significant influence of materials on scatter and the low importance of tribotester.<br/><br/>
Authors and Affiliations
Magdalena Trzos
Keywords
Related Articles
- EP ID EP271795
- DOI -
- Views 55
- Downloads 0
THE WEAR PROCESS OF IMPACT MILL WORKING ELEMENTS AND WAYS OF MINIMIZING THE CONSEQUENCES OF THIS PROCESS
The paper presents an analysis of the factors affecting the intensity of the wear process of impact disk-pin mill, mainly its working parts – pins. Structural factors have been identified which were the following: the ar...
Właściwości tribologiczne warstw hybrydowych typu CrC+(Ni-Mo)+CrN
W pracy omówiono wyniki badań dotyczących właściwości tribologicznych warstw hybrydowych typu CrC+(Ni-Mo)+CrN wytwarzanych na powierzchni stali 4H13 w połączonych procesach: obróbce galwanicznej, chromowania próżniowego,...
INFLUENCE OF SILICON DOPING IN THE (Cr,Si)N/TiN COMPOSITE COATINGS ON THEIR MICROMECHANICAL AND TRIBOLOGICAL PROPERTIES
This paper presents new methods of friction forces calculations occurring in slide hydrodynamic HDD micro-bearings with spherical journals. Moreover, new ideas for the calculation and design the slide hydrodynamic HDD mi...
SODIUM CAPRYLAMPHOPROPIONATE AS EFFECTIVE ADDITIVE AFFECTING LUBRICATING PROPERTIES OF WATER
The subject matter of this paper is a continuation of research on water and surface active agents as lubricants. It is assumed that data obtained shall be used to develop working fluid formulations. The additive chosen,...
THE INFLUENCE OF A UNIT LOAD ON THE STATIC FRICTION COEFFICIENT VALUE OF SELECTED METAL– –POLYMER FRICTION PAIRS
The main goal of the experiments was to determine the value of a static friction coefficient for particular friction pairs. Each friction couple consists of a plastic sample and a steel countersample. Pairs of materials...