Structure-property relationships in polymer nanocomposites based on cross-linked polyurethanes and carbon nanotubes
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Structure-property relationships in polymer nanocomposites based on cross-linked polyurethanes and carbon nanotubes
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| Creator |
Lysenkov, E.A.
Gagolkina, Z.O. Lobko, E.V. Yakovlev, Yu.V. Nesin, S.D. Klepko, V.V. |
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| Subject |
Characterization and properties
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| Description |
The results of experimental and calculation researches of structure, electric and thermophysical characteristics of polymer nanocomposites based on cross-linked polyurethanes (CPU) and carbon nanotubes (CNT) are presented. It is shown that the CPU-CNT systems have a structure with two fractal levels. It is discovered that the CPU-CNT nanocomposites show a percolation behavior, and the concentration dependence of electric- and heat-conductivity are well described in the framework of scaling approach. It is shown that a percolation threshold for these systems is 0.6 %. Formation of the percolation net from CNT, when the content of nanotubes is 0.6 %, was confirmed by the optical microscopy results.
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| Date |
2017-06-06T17:27:46Z
2017-06-06T17:27:46Z 2015 |
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| Type |
Article
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| Identifier |
Structure-property relationships in polymer nanocomposites based on cross-linked polyurethanes and carbon nanotubes / E.A. Lysenkov, Z.O. Gagolkina, E.V. Lobko, Yu.V. Yakovlev, S.D. Nesin, V.V. Klepko // Functional Materials. — 2015. — Т. 22, № 3. — С. 342-349. — Бібліогр.: 30 назв. — англ.
1027-5495 DOI: http://dx.doi.org/10.15407/fm22.03.342 http://dspace.nbuv.gov.ua/handle/123456789/119380 |
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| Language |
en
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| Relation |
Functional Materials
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| Publisher |
НТК «Інститут монокристалів» НАН України
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