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Estudo das caraterísticas de um material compósito à base de PEAD

Estudo das caraterísticas de um material compósito à base de PEAD

Chaima Hocine / Emna Zouaoui / Meriam Bouachari

53,04 €
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Editorial:
KS OmniScriptum Publishing
Año de edición:
2024
Materia
Ciencia: cuestiones generales
ISBN:
9786203744620
53,04 €
IVA incluido
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Sobre IBD

As fibras naturais têm atraído recentemente a atenção dos cientistas devido às suas caraterísticas: baixo custo, baixa densidade, renováveis, biodegradáveis e não corrosivas. Neste trabalho, preparámos e estudámos as propriedades de compósitos de matriz de polietileno de alta densidade reforçados com fibras vegetais de folhas de cato espinhoso. Foram efectuadas análises físicas, morfológicas e mecânicas dos vários materiais produzidos para estudar o efeito do teor de fibras (5%, 15% e 25%) na qualidade dos compósitos. Os resultados obtidos mostram que estes materiais compósitos apresentam uma boa rigidez, uma redução da densidade e uma ligeira fragilidade, tornando-os quebradiços.

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