Abstract
The aim of this study was to evaluate the influence of the photoactivation method and hydrolytic degradation on the Knoop Hardness, surface roughness, and flexural properties of a nanohybrid composite. Specimens will be made from a nanohybrid composite (Empress Direct, Ivoclar Vivadent) and photocured in accordance with the following photoactivation methods: continuous light (CL), soft-st…