Effect of Carbon Nanotubes Dispersion on the Microhardness of CFRP Composites
| Autor: | Michela Simoncini, Alessia Nardinocchi, Archimede Forcellese, Alessio Vita |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Materials science
Mechanical Engineering 02 engineering and technology Carbon nanotube 010402 general chemistry 021001 nanoscience & nanotechnology 01 natural sciences Indentation hardness 0104 chemical sciences law.invention Mechanics of Materials law Dispersion (optics) General Materials Science Composite material 0210 nano-technology |
| Zdroj: | Key Engineering Materials. 813:370-375 |
| ISSN: | 1662-9795 |
| DOI: | 10.4028/www.scientific.net/kem.813.370 |
| Popis: | The present investigation aims at studying the effect of carbon nanotubes dispersion on the surface hardness of carbon fiber-reinforced polymer composites, manufactured by means of compression resin transfer molding. The influence of the weight fraction of nanofiller, distributed in the epoxy matrix, on the Vickers hardness values was investigated. Furthermore, the evaluation of carbon nanotubes filtering effect was also taken into account by comparing the hardness values measured at the top and bottom surfaces of the laminate composites. It was observed that the different weight loads affect the surface properties of the nano-composites, both in terms of hardness and filtering effect. |
| Databáze: | OpenAIRE |
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