Effect of Graphene Nanoplate and Silicon Carbide Nanoparticle Reinforcement on Mechanical and Tribological Properties of Spark Plasma Sintered Magnesium Matrix Composites |
Fig. 9 Coefficient of friction for: a pure Mg, b Mg-1 vol.% GNP, c Mg-2 vol.% GNP, and d Mg-5 vol.% GNP; e average coefficient of friction for Mg and Mg-GNP composites. |
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