DRY SLIDING WEAR BEHAVIOUR OF AZ31/ZrO2 COMPOSITES PRODUCED USING A STIR CASTING PROCESS
نویسندگان
چکیده
This study investigates the effect of ZrO2 reinforcement (5, 10 and 15) vol.% on dry sliding wear behaviour AZ31 Mg alloy composites produced using stir casting. The test (pin disc) was conducted at different loads (10, 20, 30 40) N velocities (1, 3 5) m/s. variation in rate friction co-efficient with change load a constant distance determined. Results showed that exhibited lower higher speeds compared to alloy. In particular, AZ31-15 composite lowest coefficient. Different mechanisms operating during were investigated SEM XRD.
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ژورنال
عنوان ژورنال: Materiali in Tehnologije
سال: 2023
ISSN: ['1580-2949', '1580-3414']
DOI: https://doi.org/10.17222/mit.2022.543