Влияние структуры на диффузию газов в полиэтилене
A new treatment of the well-known empirical equation for the diffusion of gases in semicrystalline polymers, describing the dependence of the diffusivity on a relative fraction of the amorphous phase, is offered. In essence, this treatment reflects the multifractality of a polymer structure which is...
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| Date: | 2007 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | Russian |
| Published: |
Видавничий дім "Академперіодика" НАН України
2007
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| Subjects: | |
| Online Access: | https://nasplib.isofts.kiev.ua/handle/123456789/1621 |
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| Journal Title: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Cite this: | Влияние структуры на диффузию газов в полиэтилене / Г.В. Козлов, А.И. Буря, Г.Е. Заиков // Доп. НАН України. — 2007. — N 2. — С. 138-142. — Библиогр.: 15 назв. — рус. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Summary: | A new treatment of the well-known empirical equation for the diffusion of gases in semicrystalline polymers, describing the dependence of the diffusivity on a relative fraction of the amorphous phase, is offered. In essence, this treatment reflects the multifractality of a polymer structure which is expressed in the dependence of its properties on a measurement scale, i.e., in this case, on the gas-penetrant molecule diameter.
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| ISSN: | 1025-6415 |