Modelado por deposición fundida de polipropileno isotáctico reforzado con nanotubos de titanio (TiNTs).

Palabras clave: Polipropileno, FDM, Propiedades mecánicas

Resumen

En este trabajo se evaluó el rendimiento de refuerzo de nanotubos de Titania en una matriz de polipropileno isotáctico (iPP). Este refuerzo se añadió al 1,0 y 1,5% en peso en la matriz de polipropileno. Para verificar la formación de la estructura tubular, se realizó un análisis FT-IR, mostrando la presencia de las bandas 912 y 647 cm−1 que corresponden a la región de frecuencia del esqueleto del nanotubo de Titania. Se fabricó un filamento de los nanocompositos para la impresión de probetas mediante FDM con ayuda de una impresora Ender 3 Pro. Las propiedades termo-mecánicas se caracterizaron mediante análisis mecánico dinámico (DMA) donde, para los compositos 1,0 y 1,5% en peso. El módulo de almacenamiento (E') fue superior en comparación con el iPP puro, mostrando una mejoría del (40% y 60%) respectivamente.

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Publicado
2022-12-12
Cómo citar
Ramírez-Flores, J. A., Villarreal-Martinez, D., Patiño-Almanza, R., & Almendarez-Camarillo, A. (2022). Modelado por deposición fundida de polipropileno isotáctico reforzado con nanotubos de titanio (TiNTs). Pädi Boletín Científico De Ciencias Básicas E Ingenierías Del ICBI, 10(Especial7), 157-161. https://doi.org/10.29057/icbi.v10iEspecial7.9817
Tipo de manuscrito
Artículos de investigación