Tribological Response of SPS-Prepared Mg–Ti–Al2O3 Nanofibre–GNP Composites with a Graphite Surface Layer
Magnesium-based hybrid composites reinforced with Ti, graphene nanoplatelets (GNPs), and short Al2O3 nanofibres were investigated with respect to their microstructure, hardness and dry sliding tribological behaviour. Four materials were studied: M0 (100Mg), M1 (70Mg–30Ti), M2 (69Mg–30Ti–1GNPs) and M3 (63Mg–30Ti–6Al2O3n...