Structure of Polytetrafluoroethylene Modified by the Combined Action of γ-Radiation and High Temperatures

Structure of Polytetrafluoroethylene Modified by the Combined Action of γ-Radiation and High Temperatures

By means of X-ray computed microtomography (XCMT), the existence of a developed porous structure with an average pore diameter of ~3.5 μm and pore content of ~1.1 vol.% has been revealed in unirradiated polytetrafluoroethylene (PTFE). It has been found that the combined action of gamma radiation (ab...

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Auteurs principaux: Alexander Sergeevich Smolyanskii, Ekaterina Dmitrievna Politova, Ol’ga Alekseevna Koshkina, Mikhail Aleksandrovich Arsentyev, Pavel Prokof’evich Kusch, Lev Vladimirovich Moskvitin, Sergei Vital’evich Slesarenko, Dmitrii Pavlovich Kiryukhin, Leonid Izrailevich Trakhtenberg
Format: article
Langue:EN
Publié: MDPI AG 2021
Sujets:
polytetrafluoroethylene
ionizing radiation
high temperatures
modification
crystallization
cross-linking
Organic chemistry
QD241-441
Accès en ligne:https://doaj.org/article/c90c31024cca4cc8af8f58baf8036486
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https://doaj.org/article/c90c31024cca4cc8af8f58baf8036486

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