VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Statistical approach to the friction modeling in boundary lubrication [Elektronski vir]
    Simonović, Kosta ; Kalin, Mitjan
    Friction modeling is a developing area of tribology, however, despite all the progress that was made so far, primarily in the EHL and mixed regime, modeling of Boundary Lubrication (BL) is still in ... its beginnings. One of the main reasons for that is that due to the many asperity-asperity interactions and use of various additives and materials there is an overlap of many different mechanical, chemical and physical effects as well as their interactions. This makes exact phenomenological modeling in BL regime very difficult. Therefore, new approach to the modeling in BL regime is presented from two points of view. Firstly, instead of phenomenological, we will approach the friction behavior from its empirical, i.e. performance point of view. Secondly, instead of accounting for all the physical and chemical processes, that are present in BL regime, weʼve approached the problem trough the statistical analysis. For the purposes of this work steel-DLC contact and five different oils have been chosen. Results obtained show good agreement with existing theories of mechanism in boundary lubrication regime.
    Vir: Tokyo 2015 [Elektronski vir] (Datoteka 576.pdf (2 f.))
    Vrsta gradiva - prispevek na konferenci
    Leto - 2015
    Jezik - angleški
    COBISS.SI-ID - 14210331

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