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Short Communications
Calculation and prediction of the thermal distortion temperature of polyamide-$6$/organoclay nanocomposites
G. V. Kozlov, I. V. Dolbin Kabardino-Balkar State University, Nal'chik
Abstract:
The thermal distortion temperature, which determines the upper temperature limit of thermal stability of polymer materials, is analyzed using polyamide-$6$/organoclay nanocomposites as an example. It is shown that an increase in this temperature is determined by the total content of close-packed regions of the nanocomposite–nanofiller and interfacial regions. It is determined that the degree of anisotropy of a nanofiller in a polymer matrix significantly affects the thermal stability of nanocomposites. The proposed theoretical model makes it possible to predict the thermal distortion temperature of the studied nanocomposites as a function of the nanofiller content and degree of its anisotropy with quite high accuracy.
Received: 01.02.2022 Revised: 27.07.2022 Accepted: 13.10.2022
Citation:
G. V. Kozlov, I. V. Dolbin, “Calculation and prediction of the thermal distortion temperature of polyamide-$6$/organoclay nanocomposites”, TVT, 60:6 (2022), 950–952; High Temperature, 60:6 (2022), 881–883
Linking options:
https://www.mathnet.ru/eng/tvt11713 https://www.mathnet.ru/eng/tvt/v60/i6/p950
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Statistics & downloads: |
Abstract page: | 96 | Full-text PDF : | 34 | References: | 21 |
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