Hydrostatic pressure influence on static dielectric permeability of polymers
| Autor: | V. F. Morozov, N. E. Matevossyan, V. P. Petrosyan, S. G. Haroutiunian |
|---|---|
| Rok vydání: | 1998 |
| Předmět: |
chemistry.chemical_classification
Materials science Polymers and Plastics Hydrostatic pressure Physics::Optics Polymer Dielectric Condensed Matter Physics Isothermal process Permeability (earth sciences) chemistry Materials Chemistry Isobaric process sense organs Physical and Theoretical Chemistry Composite material skin and connective tissue diseases |
| Zdroj: | Journal of Polymer Science Part B: Polymer Physics. 36:2665-2669 |
| ISSN: | 1099-0488 0887-6266 |
| DOI: | 10.1002/(sici)1099-0488(199810)36:14<2665::aid-polb19>3.0.co;2-9 |
| Popis: | The generality of baric changes in static dielectric permeability of polymers for different temperatures of the sample is considered in the present work. It is shown that the initial growth of dielectric permeability is followed by its lowering that arises during the glass transformation of the sample. Formulas that reflect the changes of dielectric permeability under isothermal changes of pressure and isobaric changes of temperature of the sample are obtained. |
| Databáze: | OpenAIRE |
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