Figure 4
From: Self-healing capacity of fiber-reinforced calcium phosphate cements

Scanning electron microscopy of fracture surfaces, showing (a) Cm-CPC and (b) PO4-Cm-CPC.
From: Self-healing capacity of fiber-reinforced calcium phosphate cements

Scanning electron microscopy of fracture surfaces, showing (a) Cm-CPC and (b) PO4-Cm-CPC.