Silica-graphene oxide reinforced rubber composites
| Autor: | Sabu Thomas, K. P. Jibin, V. Prajitha |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
010302 applied physics
Nanocomposite Materials science Graphene Oxide Reinforced rubber 02 engineering and technology Carbon black 021001 nanoscience & nanotechnology Elastomer 01 natural sciences law.invention chemistry.chemical_compound Natural rubber chemistry law visual_art 0103 physical sciences Ultimate tensile strength visual_art.visual_art_medium Composite material 0210 nano-technology |
| Zdroj: | Materials Today: Proceedings. 34:502-505 |
| ISSN: | 2214-7853 |
| DOI: | 10.1016/j.matpr.2020.03.100 |
| Popis: | Nanomaterials have been widely used in polymer matrix to improve mechanical, thermal, barrier, electronic and chemical properties. In rubber nanocomposites the dispersion of nanofillers and the interfacial adhesion between polymer and the filler influences the factual properties of the composites [1] . In the present work a comparison on hybrid effect of carbon black with two different nanofillers silica and graphene oxide was studied. Natural rubber was taken as the elastomer rubber matrix. The hybrid effect of silica and graphene oxide in dispersing the nanofillers was studied mainly by the analysis of tensile strength, hardness testing and by barrier property of the nanocomposite. The tensile strength was measured by Tinius Olsen, air permeability value was determined by ATS FAAR S.p.A, Italy [2] , [3] , [4] . The results established that the hybrid filler is effective in increasing tensile and air permeability properties. Also, the decline in the amount of carbon black in the nanocomposite can be a secondary benefit on bearing in mind that the environmental and economic factors. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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