Relaxation phenomena in polyvinyl alcohol
Dissipative effects are investigated by means of relaxation spectrometry in films of polyvinyl alcohol with various molecular weight and hydration degree. Peaks of mechanical loss reveal two relaxation transitions (α- and β-peaks) and one first order phase transition (δ-peak). It is found that decre...
| Main Authors: | , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
MIREA - Russian Technological University
2015-02-01
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| Series: | Тонкие химические технологии |
| Subjects: | |
| Online Access: | https://www.finechem-mirea.ru/jour/article/view/223 |