Abstract
The effect of nanofiller particles with various shapes and chemical nature on the physical and mechanical characteristics of the cured epoxy oligomer-based composites has been considered. As is established, the highest physical and mechanical characteristics of epoxy nanocomposites are enriched independently on the origin of the initial nanoparticles at the aggregate size of ~140–300 nm. Herewith, the strength increases by ~1.5 times, the elastic modulus is 2.5 times higher, and the shock viscosity (the crack resistance) of nanosystems in the optimum amount redoubles the shock viscosity.
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References
N. T. Kartaman, A. G. Azizov, V. S. Osipchik, U. M. Mamedli, and N. B. Arzumanova, “Nanostructured composites and polymeric materials science,” Plast. Massy, No. 1, 2 (2016).
V. A. Nelyub and A. A. Berlin, “A study of the chemical structure of the surface of carbon fibers before and after oxidation,” Polym. Sci., Ser. D 8 (3), 175–180 (2015).
I. D. Simonov-Emel’yanov, N. V. Apeksimov, A. N. Trofimov, A. Yu. Zolkina, T. I. Andreeva, and O. O. Petrov, “Structure formation, compositions, and properties of dispersed-filled polymeric nanocomposites,” Plast. Massy, No. 6, 7–13 (2012).
I. Yu. Zolkina, S. A. Radzinskii, V. V. Amerik, T. I. Andreeva, I. D. Simonov-Emel’yanov, N. V. Apeksimov, A. S. Useinov, and K. S. Kravchuk, “Investigation of the influence of nanofillers on the abrasion resistance and optical characteristics of polycarbonate,” Plast. Massy, No. 6, 51–55 (2012).
I. D. Simonov-Emel’yanov, “Generalized parameters and properties of dispersed-filled composite materials and nanocomposites. Dynamic and technological problems in the mechanics of structures and continuous media,” in Proc. Gorshkov XXI Int. Symp. Moscow Aviation Institute (National Research University) (Izd. OOO TRP, 2015), pp. 63–68.
M. L. Kerber, V. M. Vinogradov, G. S. Golovkin, Yu. A. Gorbatkina, V. K. Kryzhanovskii, A. M. Kuperman, I. D. Simonov-Emel’yanov, V. I. Khaliulin, and V. A. Bunakov, Polymer Composite Materials. Properties. Structure. Technologies, Ed. by A. A. Berlin (Professiya, St. Petersburg, 2008) [in Russian].
I. D. Simonov-Emel’yanov, “Construction of structures in dispersed-filled polymers and properties of composite materials,” Plast. Massy, No. 9, 29–36 (2015).
Yiu-Wing Mai and Zhong-Zhen Yu, Polymer Nanocomposites (Woodhead Publishing, 2006).
I. Yu. Skvortsov, L. B. Kandyrin, P. V. Surikov, and V. N. Kuleznev, “Preparation of composites based on epoxy binders modified with small concentrations of carbon nanotubes and investigation of their physicomechanical properties,” Vestn. MITKhT 5 (3), 108–109 (2010).
G. M. Gunyaev, E. N. Kablov, and V. M. Aleksashin, “Modification of structural carbon plastics by carbon nanoparticles,” Ross. Khim. Zh. 54 (1) (2010).
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Original Russian Text © I.D. Simonov-Emel’yanov, A.A. Pykhtin, S.A. Smotrova, A.N. Kovaleva, 2017, published in Vse Materialy, 2017, No. 2, pp. 2–7.
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Simonov-Emel’yanov, I.D., Pykhtin, A.A., Smotrova, S.A. et al. Structural formation and physicomechanical characteristics of epoxy nanocomposites. Polym. Sci. Ser. D 10, 236–240 (2017). https://doi.org/10.1134/S1995421217030169
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DOI: https://doi.org/10.1134/S1995421217030169