Development of Approaches for Producing Polymeric Composite Materials with Higher Strength

Article Preview

Abstract:

In laboratory conditions, oriented polypropylene composite materials containing various concentrations of anisotropic carbon nanoparticles (nanofibers, nanotubes) were obtained. The change in the mechanical properties of oriented composites is determined. Based on structural studies, it was shown that the increase in strength in oriented composites is associated with the formation of a more perfect supramolecular structure of the polymer matrix due to the introduction of low concentrations of nanofillers.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

388-393

Citation:

Online since:

October 2020

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2020 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] O.A. Moskalyuk, A.N. Aleshin, E.S. Tsobkallo, A.V. Krestinin, V.E. Yudin, Electrical conductivity of polypropylene fibers with dispersed carbon fillers, Physics of the Solid State. 54 (2012) 2122-2127.

DOI: 10.1134/s1063783412100253

Google Scholar

[2] G.G. Tibbetts, Jr. Beetz, Mechanical properties of vapour-grown carbon fibres, Journal of Physics D: Applied Physics. 20 (1987) 292-297.

DOI: 10.1088/0022-3727/20/3/008

Google Scholar

[3] Zhen Zhou, Shifeng Wang, Yong Zhang, Yinxi Zhang, Effect of different carbon fillers on the properties of PP composites: Comparison of carbon black with multiwalled carbon nanotubes, Journal of Applied Polymer Science. 102 (2006) 4823-4830.

DOI: 10.1002/app.24722

Google Scholar

[4] Satish Kuma, Harit Doshi, Mohan Srinivasarao, Jung O Park, David A Schiraldi, Fiber from polypropilene/nanocarbon fiber composites, Polymer. 43 (2002) 1701-1703.

DOI: 10.1016/s0032-3861(01)00744-3

Google Scholar

[5] V.A. Marikhin, L.P. Myasnikova, The supramolecular structure of polymers, Chemistry, Leningrad Branch, (1977).

Google Scholar