| Autor: |
Ana Cristina Figueiredo de Melo Costa, Taciana Regina de Gouveia Silva, Edcleide Maria Araújo, Patrícia Costa Fernandes Menezes |
| Rok vydání: |
2012 |
| Předmět: |
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| Zdroj: |
Materials Science Forum. :609-613 |
| ISSN: |
1662-9752 |
| DOI: |
10.4028/www.scientific.net/msf.727-728.609 |
| Popis: |
The research in composites attempt to predict the physico-chemical and mechanical a given mixture of materials. In this work, a composite was produced using as the polyamide 6 matrix and how the burden of nickel ferrite was incorporated as powders calcined at 1200°C and concentration of 50 wt.%. This mixture was compacted in a hydraulic press with heating and characterized by XRD, SEM and TG. XRD results showed the characteristic peaks of polyamide 6 and ferrite. SEM results showed a good dispersion of nickel ferrite loading in the matrix, the presence of larger clusters and evenly distributed load for the composite calcined at 1200 ° C. TG curves showed that the addition of loading of calcined nickel ferrite promoted an increase in thermal stability of the composite compared to pure polyamide. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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