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Effects of Coating Structures on Interfacial Properties of Carbon Fibre/Polyarylacetylene Composites
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zhang, Xingwen Huang, Yudong Wang, Tianyu Hu, Lijiang |
| Copyright Year | 2007 |
| Abstract | Carbon fibres (CF) were modified with different coatings, including vinyltrimethoxysilane (VMS) and vinyl-silsesquioxane (VMS-SSO). VMS-SSO was obtained by the sol-gel hydrolytic condensation of VMS. The structure of VMS-SSO was characterised by FT-IR, NMR (1H, 13C and 29Si) and UV-MALDI-TOF MS. The VMS-SSO included several structures such as cage, semi-cage and ladder. Interlaminar shear strength (ILSS) and interfacial shear strength (IFSS) were measured to evaluate the effects of the coating structure on the interfacial properties of carbon fibre/polyarylacetylene (CF/PAA) composites. The ILSS and IFSS of CF/PAA composites treated with VMS and VMS-SSO coatings showed that VMS-SSO coating had a better treatment effect than VMS. The fracture surface of the CF/PAA composites treated with different coatings was observed by SEM. The complex structures of the VMS-SSO seem to be the main reason for the different degrees of improvement in the interfacial adhesion. |
| Starting Page | 35 |
| Ending Page | 42 |
| Page Count | 8 |
| File Format | PDF HTM / HTML |
| DOI | 10.1177/096739110701500105 |
| Alternate Webpage(s) | http://www.polymerjournals.com/pdfdownload/987599.pdf |
| Alternate Webpage(s) | https://doi.org/10.1177/096739110701500105 |
| Volume Number | 15 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |