Study of the stir speed and time in AA6030 matrix reinforced with Al2O3 nanoparticles

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Published: Mar 2, 2022
DOI: https://doi.org/10.22201/icat.24486736e.2022.20.1.1642
Keywords:
AA6063 matrix, Al2O3 nanoparticles, speed and time of stirring, mechanical properties

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Martin Emilio Mendoza-Oliveros
Universidad Pedagógica y Tecnológica de Colombia
Angie Katerine Jimenez Miguez
Universidad Pedagógica y Tecnológica de Colombia
Yeny Angélica Bautista Vargas
Universidad Pedagógica y Tecnológica de Colombia
B. S. Archanjo
National Institute of Metrology Quality and Technology (Inmetro), Materials Metrology Division (DIMAT), 25250-020 RJ, Brazil
C. A. Senna
National Institute of Metrology Quality and Technology (Inmetro), Materials Metrology Division (DIMAT), 25250-020 RJ, Brazil
Lais Mujica-Roncery
Universidad Pedagógica y Tecnológica de Colombia
Nicolás Rojas Arias
Universidade Federal de São Carlos

Abstract

The effect of speed and time of stirring for AA6063 matrix manufactured by Electric Induction Furnace and reinforced 0.75wt.% and 1.5wt.% of Al2O3 nanoparticles is studied. The Specimens produced were subjected to tensile, microhardness, and tribology tests. It is observed that an increase in the speed and agitation time for AA6063 samples reinforced with 0.75%, favors an increase in the grain size, while an opposite effect is observed with the pieces produced with 1.5%, where a grain refining effect is favored, affecting the mechanical properties of the reinforced alloy.

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How to Cite
Mendoza-Oliveros, M. E., Jimenez Miguez, A. K., Bautista Vargas, Y. A., Archanjo, B. S., Senna, C. A., Mujica-Roncery, L., & Rojas Arias, N. (2022). Study of the stir speed and time in AA6030 matrix reinforced with Al2O3 nanoparticles. Journal of Applied Research and Technology, 20(1), 17–23. https://doi.org/10.22201/icat.24486736e.2022.20.1.1642
Issue
Vol. 20 No. 1 (2022)
Section
Articles