Figure 4
From: Preparation of 3D printed silicon nitride bioceramics by microwave sintering

Comparison of cytotoxicity between 3D printed Si3N4 samples with different sintering method and Al2O3, Ti-alloy, PEEK.
From: Preparation of 3D printed silicon nitride bioceramics by microwave sintering
Comparison of cytotoxicity between 3D printed Si3N4 samples with different sintering method and Al2O3, Ti-alloy, PEEK.