Graphene oxide and TiCh based PMMA nanocomposites for dental applications: A comprehensive study of the mechanical properties

摘要

This work reports synthesis of PMMA/TiO2 blend nanocomposite for its application as dental materials.Two different amount of TiO2 nano particles 1%(wt.)was mixed homogeneously through melt compounding with constant ratio of PMMA to obtain desired properties.The properties of these two bend nanocomposites were compared GO(0.001% wt.)reinforcedPMMAnanocomposite for the same purpose.Asprepared blend nanocomposites were characterized by Field Emission Scanning Electron Microscopy(FESEM),depth indentation,and sratch analysis.Moreover,this work also showing effect of different amount of TiO2 on open ring hole structures and matrix droplet morphology.So,that this work may open up an opportunities to produce new compatibilized blend that are of great interest in the industrial applications using specific amount of TiO2.