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  • Tribology of solid-lubricated liquid carbon dioxide assisted machining
    Pušavec, Franci ...
    An investigation is made into the lubrication capabilities of solid-lubricated liquid carbon dioxide (LCO2)incomparison toflood lubrication, straight LCO2and oil-lubricated LCO2(MQL). The coefficient ... of friction isdetermined via tribological experiments, similar to machining, using an open tribometer which features anuncoated carbide insert sliding against a workpiece. Tribological experiments reveal superior performance ofsolid-lubricated LCO2. The milling experiments as well indicate that solid-lubricated LCO2significantlyreduces wear. The machined-surface topography is examined using high-magnification SEM, which showsno presence of adhered solid particles on the workpiece surface, providing a completely dry machining pro-cess.
    Vir: CIRP annals. - ISSN 0007-8506 (Vol. 69, iss. 1, 2020, str. 69-72)
    Vrsta gradiva - članek, sestavni del
    Leto - 2020
    Jezik - angleški
    COBISS.SI-ID - 15739395

    Povezava(-e):

    https://www.sciencedirect.com/science/article/pii/S000785062030055X?via%3Dihub
    Repozitorij Univerze v Ljubljani – RUL
    DOI

vir: CIRP annals. - ISSN 0007-8506 (Vol. 69, iss. 1, 2020, str. 69-72)
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