Mechanism of the Effect of Gamma Irradiation on the Surface Properties of Polytetrafluoroethylene
- Авторы: Obvintsev A.Y.1, Serov S.A.1, Sadovskaya N.V.1, Khatipov S.A.2, Bouznik V.M.3
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Учреждения:
- Karpov Institute of Physical Chemistry
- Nesmeyanov Institute of Organoelement Compounds
- All-Russian Scientific Research Institute of Aviation Materials
- Выпуск: Том 12, № 5 (2018)
- Страницы: 988-993
- Раздел: Article
- URL: https://journals.rcsi.science/1027-4510/article/view/196035
- DOI: https://doi.org/10.1134/S1027451018050300
- ID: 196035
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Аннотация
Changes in the work of adhesion γSL of polar and nonpolar liquids, as well as the dispersion and polar components of the surface energy of γS suspension-polymerized polytetrafluoroethylene (PTFE) as a function of the gamma-radiation dose are analyzed quantitatively. A physicochemical model for increasing the work of adhesion γSL of a polar liquid is proposed. The model is based on the formation of a double electrostatic layer at the phase interface due to ion-dipole interaction.
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Об авторах
A. Obvintsev
Karpov Institute of Physical Chemistry
Автор, ответственный за переписку.
Email: obvsun@mail.ru
Россия, Moscow, 103064
S. Serov
Karpov Institute of Physical Chemistry
Email: obvsun@mail.ru
Россия, Moscow, 103064
N. Sadovskaya
Karpov Institute of Physical Chemistry
Email: obvsun@mail.ru
Россия, Moscow, 103064
S. Khatipov
Nesmeyanov Institute of Organoelement Compounds
Email: obvsun@mail.ru
Россия, Moscow, 119991
V. Bouznik
All-Russian Scientific Research Institute of Aviation Materials
Email: obvsun@mail.ru
Россия, Moscow, 105005
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