Figure 3
From: Preparation of 3D printed silicon nitride bioceramics by microwave sintering
Microscopic morphology of the 3D printed MS, GPS and HPS samples. (a) The surface SEM of GPS Si3N4 (5.0 kx); (b) The surface SEM of GPS Si3N4 (10.0 kx); (c) The surface SEM of HPS Si3N4 (5.0 kx); (d) The surface SEM of HPS Si3N4 (10.0 kx); (e) The surface SEM of MS Si3N4 (5.0 kx); (f) The surface SEM of MS Si3N4 (10.0 kx).
