Wear Behaviour of Eutectic Al-Si Alloy-Graphite Composites
Fabricated by Combined Modified Two-Stage Stir Casting and Squeeze Casting Methods
Figure 1
Schematic of modified two-stage stir casting setup. (1) Stirrer spindle, (2) sliding mechanism with impeller position control unit, (3) electric motor, (4) sprue, (5) crucible, (6) electric furnace, (7) impeller, (8) argon gas inlet, and (9) thermocouple.