Preview

Proceedings of the Kabardino-Balkarian State University

Advanced search

THE DEFINITION OF CARBON NANOTUBES DENSITY

https://doi.org/10.31143/2221-7789-2024-1-11-14

EDN: YXJDPY

Abstract

The comparison of two different methods of definition carbon nanotubes density was performed, which shows essential difference density values (a three times). Such distinction is due to absence of consideration of real (fractal) structure of this nanofiller surface structure according to the generally accepted methodics, that gives overstated density magnitudes and influences on nanofiller volume content. Such large distinction defines error at analytical estimation of polymer nanocomposites properties.

About the Authors

I. V. Dolbin
Kabardino-Balkarian State University
Russian Federation


V. V. Davydova
Russian State University of Tourism and Service
Russian Federation


E. G. Kudrova
Russian State University of Tourism and Service
Russian Federation


S. G. Solodovnik
Russian State University of Tourism and Service
Russian Federation


References

1. Mikitaev A.K., Kozlov G.V., Zaikov G.E. Polymer Nanocomposites: Diversity of Structural Forms and Applications. Moscow: Nauka, 2009. 278 p.

2. Koerner H., Liu W., Alexander M., Mirau P., Dowty H., Vaia R.A. Deformation – morphology corre- lations in electrically conductive carbon nanotube-thermoplastic polyurethane nanocomposites // Polymer. 2005. V. 46, N 12. P. 4405–4420.

3. Thostenson E.T., Chou T.W. On the elastic properties of carbon nanotube-based composites: modeling and characterization. // J. Phys. D. 2003. V. 36, N 5. P. 573–582.

4. Properties of carbon. Electronic resource http://chem100.ru/elem.php?n=6.

5. Balankin A.S. Synergetics of a Deformable Body. Moscow: Ministry of Defense of the USSR, 1991. 404 p.

6. Bobryshev A.N., Kozomazov V.N., Babin L.O., Solomatov V.I. Synergetics of composite materials. Lipetsk: NPO ORIUS, 1994. 154 p.

7. Gojny F.H., Wichmann M.H.G., Fiedler B., Schulte K. Influence of different carbon nanotubes on the mechanical properties of epoxy matrix composites – a comparative study // Composites Sci. Techn. 2005.

8. V. 65, N 10. P. 2300–2313.

9. Schaefer D.W., Justice R.S. How nano are nanocomposites? // Macromolecules. 2007. V. 40, N 24.

10. P. 8501–8517.

11. Mikitaev A.K., Kozlov G.V. Modeling of Carbon Nanotubes (Nanofibers) as macromolecular tussles // Izvestiya VUZov. Physics. 2015. Vol. 58, No. 8. Pp. 3–7.


Review

For citations:


Dolbin I.V., Davydova V.V., Kudrova E.G., Solodovnik S.G. THE DEFINITION OF CARBON NANOTUBES DENSITY. Proceedings of the Kabardino-Balkarian State University. 2024;14(1):11-14. (In Russ.) https://doi.org/10.31143/2221-7789-2024-1-11-14. EDN: YXJDPY

Views: 34

JATS XML


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 2221-7789 (Print)