Akademska digitalna zbirka SLovenije - logo
ALL libraries (COBIB.SI union bibliographic/catalogue database)
  • Evolution of the tribochemical films formed from fully formulated oils and ZDDP on DLC and steel [Elektronski vir]
    Kalin, Mitjan ; Oblak, Eva, 1987-
    The evolution of the nano-mechanical properties of tribofilms formed in steel/steel, steel/a-C:H and steel/Si-DLC contacts lubricated with two commercial oils containing different amounts of SAPS ... additives and a mineral base oil containing ZDDP additive were examined in this investigation for two different sliding distances. An atomic force microscope (AFM) was used in different modes to measure the topography, film thickness and stiffness, while the nano hardness was measured with a nano-indenter. The results have shown that the tribofilmʼs evolution and growth are very much surface and additive dependent, and are different for steel and DLC coatings.
    Type of material - conference contribution
    Publish date - 2016
    Language - english
    COBISS.SI-ID - 14719771