Polystyrene-Based Composites with Aluminosilicate Inclusions of Different Shapes
- Authors: Moskalyuk O.A.1, Semenova I.V.2, Yudin V.E.3, Beltukov Y.M.2, Saprykina N.N.3, Elokhovskii V.Y.3
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Affiliations:
- St. Petersburg State University of Industrial Technologies and Design
- Ioffe Institute
- Institute of Macromolecular Compounds, Russian Academy of Sciences
- Issue: Vol 64, No 2 (2019)
- Pages: 213-219
- Section: Physical Science of Materials
- URL: https://journals.rcsi.science/1063-7842/article/view/202880
- DOI: https://doi.org/10.1134/S1063784219020130
- ID: 202880
Cite item
Abstract
Samples of composites based on polystyrene with addition of halloysite nanotubes, mica, and montmorillonite aluminosilicates are obtained and the influence of these fillers on viscoelastic, mechanical, and structural properties of composites is studied. It is shown that an addition of up to 5% of mica can increase the rigidity of composites along with maintaining their strength at the level of pure polystyrene and without considerable embrittlement of samples. The addition of halloysite nanotubes and montmorillonite also increases the material stiffness but reduces its strength and elasticity. A significant (up to 50%) increase in the bending elasticity modulus of the composite was achieved by addition of 15% of halloysite nanotubes or 5% of mica.
About the authors
O. A. Moskalyuk
St. Petersburg State University of Industrial Technologies and Design
Email: irina.semenova@mail.ioffe.ru
Russian Federation, St. Petersburg, 191186
I. V. Semenova
Ioffe Institute
Author for correspondence.
Email: irina.semenova@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
V. E. Yudin
Institute of Macromolecular Compounds, Russian Academy of Sciences
Email: irina.semenova@mail.ioffe.ru
Russian Federation, St. Petersburg, 199004
Y. M. Beltukov
Ioffe Institute
Email: irina.semenova@mail.ioffe.ru
Russian Federation, St. Petersburg, 194021
N. N. Saprykina
Institute of Macromolecular Compounds, Russian Academy of Sciences
Email: irina.semenova@mail.ioffe.ru
Russian Federation, St. Petersburg, 199004
V. Yu. Elokhovskii
Institute of Macromolecular Compounds, Russian Academy of Sciences
Email: irina.semenova@mail.ioffe.ru
Russian Federation, St. Petersburg, 199004