Investigation into Time-Dependent Deformation and Recovery Rates in Non-Irradiated and Irradiated Polymers

Detalhes bibliográficos
Parent link:Materials.— .— Basel: MDPI AG
Vol. 18, iss. 10.— 2025.— Article number 2316, 13 p.
Autor principal: Kupchishin A. I. Anatoly Ivanovich
Outros Autores: Niyazov M. N. Marat Niyazovich, Gyngazov (Ghyngazov) S. A. Sergey Anatolievich
Resumo:Title screen
The aim of this study was to investigate the effect of dose, temperature and mechanical stress on the return and rate of return deformation. The structure of the polymers under study begins to change under the influence of electron and ion beams, as well as temperature and mechanical stress, which leads to a change in such mechanical properties as return deformation and rate of return deformation. The authors proposed formulas for models that accurately explain the experimental data. In addition, using an optical microscope DM 6000M (Leica, Wetzlar, Germany), photographs of the surface morphology of unirradiated and irradiated materials before and after tensile testing were obtained. The results can be used to improve the properties of packaging materials in the food industry
Текстовый файл
Idioma:inglês
Publicado em: 2025
Assuntos:
Acesso em linha:https://doi.org/10.3390/ma18102316
Formato: Recurso Electrónico Capítulo de Livro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=683149

MARC

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330 |a The aim of this study was to investigate the effect of dose, temperature and mechanical stress on the return and rate of return deformation. The structure of the polymers under study begins to change under the influence of electron and ion beams, as well as temperature and mechanical stress, which leads to a change in such mechanical properties as return deformation and rate of return deformation. The authors proposed formulas for models that accurately explain the experimental data. In addition, using an optical microscope DM 6000M (Leica, Wetzlar, Germany), photographs of the surface morphology of unirradiated and irradiated materials before and after tensile testing were obtained. The results can be used to improve the properties of packaging materials in the food industry 
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610 1 |a polyethylene 
610 1 |a polytetrafluoroethylene 
610 1 |a irradiation 
610 1 |a mechanical properties 
610 1 |a exponential model 
610 1 |a linear model 
610 1 |a irradiation dose 
610 1 |a strain rate 
610 1 |a strain recovery rate 
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701 1 |a Gyngazov (Ghyngazov)  |b S. A.  |c specialist in the field of electronics  |c Professor of Tomsk Polytechnic University, Doctor of technical sciences  |f 1958-  |g Sergey Anatolievich  |9 17024 
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