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 Detalle_Publicacion

Epoxy polymers reinforced with carbon microfibre wastes

Abstract: This paper investigates the incorporation of recycled carbon micro fibres obtained from the cutting process of laminate composites into epoxy polymers at different mass fractions (0, 2.5, 5, 7.5 and 10%). The elastic modulus and strength under tensile, compressive, flexural and impact loadings were investigated via Analysis of Variance (ANOVA). The tensile (compressive) modulus progressively increases up to 36.6% (28.6%) with the inclusion of carbon powder wastes. The inclusion of 5% mass fraction waste resulted in an increase of 27% (19%) in tensile (compressive) strength. The flexural strength also increased 28.6% when 10wt% carbon powder wastes were added. Carbon powder waste led, however, to a dramatic decrease (approx. 50%) in impact resistance attributed to the increase in stiffness.

 Congreso: BCCM4. Brazilian Conference on Composite Materials (4th : 2018 : Rio de Janeiro)

Editorial: Elsevier

 Año de publicación: 2019

Nº de páginas: 6

Tipo de publicación: Comunicación a Congreso

 DOI: 10.1016/j.matpr.2019.02.027

ISSN: 2214-7853

Url de la publicación: https://doi.org/10.1016/j.matpr.2019.02.027

Autores/as

DA COSTA DIAS, THAÍS

PANZERA, TÚLIO HALLAK

DOS SANTOS, JULIO CESAR

FREIRE, R. T. S.

SCARPA, FABRIZIO