Estimating the molecular weight distribution of a polymer using acoustic relaxation spectra
- Авторы: Podvalny S.L.1, Khvostov A.A.2, Tikhomirov S.G.2
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Учреждения:
- Voronezh State Technical University
- Voronezh State University of Engineering Technologies
- Выпуск: Том 80, № 9 (2016)
- Страницы: 1147-1149
- Раздел: Proceedings of the 23rd International Scientific Conference “Relaxation Phenomena in Solids,” Dedicated to the Centenary of the Birth of V.S. Postnikov
- URL: https://journals.rcsi.science/1062-8738/article/view/184832
- DOI: https://doi.org/10.3103/S1062873816090367
- ID: 184832
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Аннотация
An approach to estimating the molecular weight distribution function of a polymer in a solution using acoustic spectroscopy data is presented. The estimation function is based on the relationship between relaxation spectra and the molecular weight distribution function, along with the relationship between the relaxation spectra and the frequency distribution of a polymer’s loss modulus.
Об авторах
S. Podvalny
Voronezh State Technical University
Email: khvtol1974@yandex.ru
Россия, Voronezh, 394026
A. Khvostov
Voronezh State University of Engineering Technologies
Автор, ответственный за переписку.
Email: khvtol1974@yandex.ru
Россия, Voronezh, 394036
S. Tikhomirov
Voronezh State University of Engineering Technologies
Email: khvtol1974@yandex.ru
Россия, Voronezh, 394036
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