Experimental evaluation of a silicone oil as an oxidation inhibitor for magnesium alloy under contact sliding at elevated temperatures
نویسندگان
چکیده
This paper experimentally investigated the effects of silicone oil on tribological behaviour AZ31B/86CrMoV7 contact pair under a pin-on-disk configuration. A commercial was used as an oxidation inhibiter for AZ31B at elevated temperatures to 300 °C. The wear mechanism explored by SEM morphologies worn surfaces. analysis revealed that can effectively minimize surface oxidation. Compared with dry sliding, considerably lower down friction coefficient and specific rate. Under lubrication, abrasive temperature transit combined abrasion, fatigue adhesion when rises.
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ژورنال
عنوان ژورنال: Wear
سال: 2022
ISSN: ['0043-1648', '1873-2577']
DOI: https://doi.org/10.1016/j.wear.2022.204451