Graphene oxide and TiO2 based PMMA nanocomposites for dental applications: A comprehensive study of the mechanical properties

International Conference on Mechanical, Materials and Renewable Energy

机械制造;材料科学;能源学

Alamgir, Md^1 ; Tiwari, Santosh K.^2 ; Mallick, Ashish^1 ; Nayak, G.C.^2

Department of Mechanical Engineering, Indian Institute of Technology (ISM), Dhanbad, Jharkhand

826004, India^1

Department of Applied Chemistry, Indian Institute of Technology (ISM), Dhanbad, Jharkhand

826004, India^2

关键词: Blend nanocomposites;    Compatibilized blends;    Dental applications;    Droplet morphologies;    FESEM;    Field emission scanning electron microscopy;    ITS applications;    Scratch Analysis;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/377/1/012082/pdf
DOI  :  10.1088/1757-899X/377/1/012082

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

This work reports synthesis of PMMA/TiO2 blend nanocomposite for its application as dental materials. Two different amount of TiO2nano 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.