Effect of functionalized multiwalled carbon nanotubes on the feasibility of fabrication of composite glass fiber reinforced plastic rebars
| Autor: | A. N. Krasnovskii, I. A. Kazakov |
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| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
Fabrication General Chemical Engineering Glass fiber Composite number 02 engineering and technology General Chemistry Epoxy Fibre-reinforced plastic 021001 nanoscience & nanotechnology Multiwalled carbon 01 natural sciences Oligomer chemistry.chemical_compound chemistry visual_art 0103 physical sciences visual_art.visual_art_medium Composite material 0210 nano-technology Bisphenol A diglycidyl ether |
| Zdroj: | Russian Journal of Applied Chemistry. 89:1309-1316 |
| ISSN: | 1608-3296 1070-4272 |
| Popis: | The effect of COOH-functionalized multiwalled carbon nanotubes on the temperature–velocity conditions of the fabrication of composite glass fiber reinforced plastic rebars (so-called needletrusion) used in building was studied. EPIKOTE 862 epoxy oligomer (Bisphenol F diglycidyl ether) in combination with EPICUREW curing agent (aromatic diamine) in 100 : 26.4 ratio was used as binder. The use of functionalized multiwalled carbon nanotubes as additives to the unmodified epoxy binder for fabrication of composite materials by needletrusion allows production of high-quality items with the required characteristics without loss in the production capacity. It is preferable to introduce nanotubes in an amount of no more than 0.2 wt %. |
| Databáze: | OpenAIRE |
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