Statistical Analysis of the Tensile Strength of Oriented Polyamide-6 Fibers
- Autores: Boiko Y.1, Marikhin V.1, Moskalyuk O.2, Myasnikova L.1, Tsobkallo E.2
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Afiliações:
- Ioffe Physical Technical Institute, Russian Academy of Sciences
- St. Petersburg State University of Industrial Technologies and Design
- Edição: Volume 45, Nº 4 (2019)
- Páginas: 404-406
- Seção: Article
- URL: https://journals.rcsi.science/1063-7850/article/view/208289
- DOI: https://doi.org/10.1134/S1063785019040229
- ID: 208289
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Resumo
Statistical analysis of distribution of the tensile strength of commercial oriented polyamide-6 (PA-6) fibers has been performed in the framework of the Gaussian and Weibull models using a large data array of the results of measurements for a large number (50) of identical samples. Using the example of PA-6, the dualism of strength distribution in oriented high-strength polymers is demonstrated for the first time, which consists in the validity of both the normal Gaussian distribution (characteristic of viscoelastic and plastic materials) and the Weibull distribution (characteristic of brittle materials).
Sobre autores
Yu. Boiko
Ioffe Physical Technical Institute, Russian Academy of Sciences
Autor responsável pela correspondência
Email: yuri.boiko@mail.ioffe.ru
Rússia, St. Petersburg, 194021
V. Marikhin
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: yuri.boiko@mail.ioffe.ru
Rússia, St. Petersburg, 194021
O. Moskalyuk
St. Petersburg State University of Industrial Technologies and Design
Email: yuri.boiko@mail.ioffe.ru
Rússia, St. Petersburg, 191186
L. Myasnikova
Ioffe Physical Technical Institute, Russian Academy of Sciences
Email: yuri.boiko@mail.ioffe.ru
Rússia, St. Petersburg, 194021
E. Tsobkallo
St. Petersburg State University of Industrial Technologies and Design
Email: yuri.boiko@mail.ioffe.ru
Rússia, St. Petersburg, 191186