VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Microstructural changes and contact temperatures during fretting in steel-steel contact
    Podgornik, Bojan, 1970- ...
    In fretting wear, the microstructure and the mechanical properties of the surface and subsurface layer depend significantly on the temperature field produced in the fretting zone. Information ... reported in the literature indicate contradictory values for the temperature produced at the interface under fretting conditions. In the present study, a successive grinding technique was used to examine the microstructural changes generated by fretting of AISI 52100 steel and the results were compared to the mathematically calculated contact temperatures using different models. Results of this investigation indicate that white layer starts to form under individual contact spots as a result of high flash temperatures and then over the test time it grows by coalescence to a single large area.
    Vir: Journal of tribology : Transactions of the ASME. - ISSN 0742-4787 (Vol. 123, no. 4, 2001, str. 670-675)
    Vrsta gradiva - članek, sestavni del
    Leto - 2001
    Jezik - angleški
    COBISS.SI-ID - 4868891

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