Processing of PMMA nanocomposites containing biocompatible GO and TiO2 nanoparticles

被引：28
作者：
Alamgir, Md [1 ]
Nayak, G. C. [2 ]
Mallick, Ashis [1 ]
Tiwari, Santosh K. [2 ]
Mondal, Subrata [3 ]
Gupta, Manoj [4 ]
机构：
[1] Indian Inst Technol ISM, Dept Mech Engn, Dhanbad 826004, Jharkhand, India
[2] Indian Inst Technol ISM, Dept Appl Chem, Dhanbad, Bihar, India
[3] Natl Inst Tech Teacher Training & Res, Dept Mech Engn, Kolkata, India
[4] Natl Univ Singapore, Dept Mech Engn, Singapore, Singapore
来源：
MATERIALS AND MANUFACTURING PROCESSES | 2018年 / 33卷 / 12期
关键词：
Characterization; indentation; microstructure; nanocomposite; polymer; processing; scratch; thermal; POLY(METHYL METHACRYLATE); GRAPHENE OXIDE; FILLERS;
D O I：
10.1080/10426914.2018.1424996
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The present study addresses the synthesis and characterization of polymethyl methacrylate (PMMA)/graphene oxide (GO) and PMMA/GO+TiO2 nanocomposites for potential application as dental materials. PMMA/0.0025wt% GO and PMMA/0.0025 wt%GO+1wt% TiO2 were processed using twin-screw extrusion including melt compounding. The mechanical, thermal, and microstructural behaviors of nanocomposites were determined and compared with pure PMMA. The results of this work revealed that PMMA nanocomposites are potential candidates as dental materials.
引用
收藏
页码：1291 / 1298
页数：8
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