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Avaliação das propriedades de compósitos de poli(hidroxibutirato-co-valerato) reforçado com fibras de curauá
(2014-07-10)
Composites are materials composed of two or more different materials, forming a heterogeneous class of materials which differ in physical and chemical properties. Recent studies on biodegradable polymer composites reinforced ...
Desenvolvimento e caracterização de compósitos poliméricos poliéster/nanocelulose
(2015-11-24)
The search for low-impact, renewable materials is a recent research topic. The need to substitute materials from non-renewable sources is one of the main motivations for such studies in this area. In this context, one of ...
Desenvolvimento, caracterização e avaliação das propriedades mecânicas, térmicas e morfológicas de compósitos de polietileno de alta densidade reforçados com pó de pinus taeda e/ou alumina calcinada
(2015-09-14)
This work aimed at the development, evaluation and characterization of polymer matrix composites with high density polyethylene (HDPE) and wood of Pinus taeda, calcined alumina and compatibilizers. Composites have been ...
Avaliação das propriedades mecânicas, térmicas, morfológicas e degradação de compósitos de poli(ácido lático) / buriti
(2014-07-10)
Nowadays, preoccupation with the environment has stimulated the use of biodegradable
polymers substituting the synthetic ones, which are harder to degrade under different
conditions. However, the properties of the ...
Reaproveitamento da madeira tratada com arseniato de cobre cromatado e isolador elétrico cerâmico para produção de compósito polimérico
(2016-12-02)
The reuse of materials is a topic of great interest due to the high amount of waste generated in various activities. Waste of treated wooden poles with chromated copper arsenate (CCA) and ceramic electrical insulators (RIP) ...
Avaliação da utilização de aditivos de fontes renováveis em compósitos de poli(ácido lático) e casca de noz-pecã
(2021-06-23)
Polymer based composites with natural fibers as reinforcement generally presents problems in processing and due to the low interaction between polymers and natural fibers, often composite can suffer a downgrade in its ...