Figure 4

SEM images of sintered Mg-15Gd-1Zn alloy at various sintering pressures (40–50 MPa) and temperatures (430–470 °C): (a,b), and (c) for 40 MPa; (d–f) for 45 MPa; (g–i) for 50 MPa, each time of sintered bulk was 5 min.

SEM images of sintered Mg-15Gd-1Zn alloy at various sintering pressures (40–50 MPa) and temperatures (430–470 °C): (a,b), and (c) for 40 MPa; (d–f) for 45 MPa; (g–i) for 50 MPa, each time of sintered bulk was 5 min.