Figure 8.
SEM micrographs of the worn surfaces of SiC reinforced AZ91 magnesium alloy composite: (a) 19.62 N, 2.6 m/s 3% SiC; (b) 39.24 N, 1.3 m/s and 6% SiC; (c) 58.86, 2.6 m/s 9% SiC; (d) 39.24 N, 2.6 m/s 12% SiC.
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