Structure evolution in poly(ethylene terephthalate) (PET) - Multi-walled carbon nanotube (MWCNT) composite films during in-situ uniaxial deformation
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- 作者：Ellen L. Heeleya ; Ellen.Heeley@open.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Darren J. Hughesc ; Eleanor Crabba ; Matthew Kershawa ; Olga Shebanovad ; Sandy Leungb ; Beatrice Mayorale ; Tony McNallyb
- 关键词：Polymer multi-walled carbon nanotube composites ; Small- and wide-angle X-Ray scattering (SAXS/WAXS) ; Crystalline morphology evolution ; Nucleating agents
- 刊名：Polymer
- 出版年：2016
- 出版时间：1 June 2016
- 年：2016
- 卷：92
- 期：Complete
- 页码：239-249
- 全文大小：3377 K
文摘
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Morphology evolution and crystallinity of PET-MWCNT composite films was investigated.
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Uniaxially deformed PET-MWCNT films displayed improved mechanical properties.
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SAXS/WAXS data revealed a well oriented lamellar structure for unfilled PET films.
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PET-MWCNT composites revealed a nanohybrid shish-kebab (NHSK) morphology.
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The MWCNTs act as shish for the epitaxial growth of PET crystallites (kebabs).