Method of Assessing the Acoustic Relaxation Polymer Spectrum
- Авторы: Podvalny S.1, Khvostov A.2, Tikhomirov S.3, Khaustov I.3
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Учреждения:
- Voronezh State Technical University
- Zhukovsky and Gagarin Air Force Academy
- Voronezh State University of Engineering Technologies
- Выпуск: Том 83, № 12 (2019)
- Страницы: 1541-1542
- Раздел: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187617
- DOI: https://doi.org/10.3103/S1062873819120219
- ID: 187617
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Аннотация
The paper presents an approach to assessing the relaxation spectrum of polymers based on experimental data obtained by ultrasonic spectrometry. The proposed approach is based on the expansion of the experimental frequency window by extrapolating experimental data based on an approximating model, and it is assumed that the structure of the relaxation spectrum function for this type of polymer is known in advance.
Об авторах
S. Podvalny
Voronezh State Technical University
Email: tikhomirov_57@mail.ru
Россия, Voronezh, 394026
A. Khvostov
Zhukovsky and Gagarin Air Force Academy
Email: tikhomirov_57@mail.ru
Россия, Voronezh, 394064
S. Tikhomirov
Voronezh State University of Engineering Technologies
Автор, ответственный за переписку.
Email: tikhomirov_57@mail.ru
Россия, Voronezh, 394036
I. Khaustov
Voronezh State University of Engineering Technologies
Email: tikhomirov_57@mail.ru
Россия, Voronezh, 394036