Abstract
The polarization mechanism of strengthening was studied in thermoplastic polymers filled with ultradisperse powders of refractory SiMeON compounds obtained by plasmachemical synthesis. Thermostimulated depolarization current measurements showed the presence of spontaneous polarization charge in the filler and in filled thermoplastic compositions. Effects of the electric polarization field of the filler particles on the strength and structure of a boundary surface layer in a thermoplastic polymer binder contacting with the filler were studied on model samples. Material in the boundary layer exhibited an increase in the strength and a change in the degree of crystallinity and in the melting temperature.
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References
T. N. Miller, Neorg. Mater. 15, 557 (1979).
O. A. Andrianova, Ya. S. Semenov, Yu. V. Demidova, et al., Mekh. Kompozit. Mater., No. 4, 599 (1991).
A. A. Okhlopkova, A. V. Vinogradov, A. P. Krasnov, et al., Trenie Iznos 18(1), 114 (1997).
Electrets, Ed. by G. Sessler (Springer, Berlin, 1987).
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Translated from Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 70, No. 2, 2000, pp. 38–42.
Original Russian Text Copyright © 2000 by Pinchuk, Zotov, Gol’dade, Vinogradov, Okhlopkov, Sleptsova.
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Pinchuk, L.S., Zotov, S.V., Gol’dade, V.A. et al. Polarization model of strengthening of thermoplastic materials containing ultradisperse inorganic fillers. Tech. Phys. 45, 179–183 (2000). https://doi.org/10.1134/1.1259593
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DOI: https://doi.org/10.1134/1.1259593