Fractography and Mechanical Properties of Urethane Dimethacrylate Dental Composites Reinforced with Glass Nanoparticles

Conclusions:Void formation in the low filler content composite is one of the mechanisms to decrease the energy required for fracture of these composites and eventually weaken them.Key words:Dental Composite, Glass Nanoparticles, Mechanical Properties, Fractography, Biomaterials
Source: Journal of Dental Biomaterials - Category: Dentistry Source Type: research