Open AccessPreparation and Characterization of Polymer Composite Materials Containing Magnetite
Author(s) -
E. R. Sadretdinova,
Thant Zin Hein
Publication year - 2021
Publication title -
international journal of circuits, systems and signal processing
Language(s) - English
Resource type - Journals
ISSN - 1998-4464
DOI - 10.46300/9106.2021.15.153
Subject(s) - nanocomposite , materials science , magnetite , polymer , extrusion , characterization (materials science) , polyethylene , linear low density polyethylene , composite number , polymer nanocomposite , composite material , scanning electron microscope , chemical engineering , nanotechnology , metallurgy , engineering
In this work, magnetite nanoparticles are introduced into a polyethylene melt at the stage of a viscous-flow state by standard methods of polymer processing (extrusion), which makes it possible to obtain a nanocomposite with a uniform nanofiller distribution. The phase composition and structure of the nanocomposite were confirmed by XRF, electron microscopy, and IR spectroscopy. It is shown that the preparation of Fe3O4/LLDPE nanocomposites is not complicated by the appearance of unidentified phases and changes in the structure of the polymer matrix.