This research intends to study the influence of dielectric barrier discharge (DBD) plasma treatment on the adsorption of Phase Change Materials (PCM) microcapsules applied to cork agglomerate laminated with a polymer membrane. Several experimental techniques were used to evaluate cork and membrane surface modification after plasma treatment and the influence on the microcapsules adsorption, namely, Static and D...
This work intends to study the chemical and physical modifications of natural cork agglomerate after plasma treatment using dielectric barrier discharge (DBD). Different experimental techniques were used to evaluate the surface alterations of the substrate pre- treated with DBD plasma, namely, static and dynamic contact angle, surface energy, Fourier transform infrared spectroscopy (FTIR), energy dispersive spe...
Este trabalho pretende estudar potenciais aplicações da cortiça. Por ser tratar de um material inerte, muitas vezes torna-se necessário modificar a superfície deste substrato com o intuito de melhorar a sua interação com outros tipos de materiais nos processos de estamparia, tingimento, acabamentos entre outros. Diferentes técnicas foram utilizadas para analisar a cortiça após o tratamento plasmático. Verificou...
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