Potential Use of Polyvinyl Alcohol as an Effective Inclusion Vehicle of Thermally Reduced Graphene Oxides in Nanoreinforced Aluminum Matrix CompositesSource: Journal of Engineering Materials and Technology:;2023:;volume( 146 ):;issue: 001::page 11006-1Author:Pava, Andres Felipe
,
Garcia, Mateo Duarte
,
Herrera, Sara N.
,
Meza, Juan M.
,
Herrera Ramirez, Jose Martin
,
Isaza M., Cesar A.
DOI: 10.1115/1.4063208Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Polyvinyl alcohol (PVA) was investigated as a vehicle for incorporating thermally reduced graphene oxides (TRGOs) into metal matrix composites (MMCs). The TRGOs were synthesized using the modified Hummers’ method and characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). The PVA/TRGOs nanocomposites were synthesized using the solution mixing technique. The dispersion qualification and quantification of TRGOs in PVA were evaluated through tension and nanoindentation tests, as well as elastic modulus mapping by nanoindentation. The results demonstrated a good dispersion of TRGOs in the PVA matrix, resulting in exceptional mechanical properties. The dispersion time and energy variables were carefully controlled, leading to a good dispersion degree verified by the quantification analysis. Furthermore, preliminary studies confirmed the effectiveness of the PVA as an inclusion vehicle for nanoreinforcements in metallic matrices.
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contributor author | Pava, Andres Felipe | |
contributor author | Garcia, Mateo Duarte | |
contributor author | Herrera, Sara N. | |
contributor author | Meza, Juan M. | |
contributor author | Herrera Ramirez, Jose Martin | |
contributor author | Isaza M., Cesar A. | |
date accessioned | 2024-04-24T22:39:43Z | |
date available | 2024-04-24T22:39:43Z | |
date copyright | 9/14/2023 12:00:00 AM | |
date issued | 2023 | |
identifier issn | 0094-4289 | |
identifier other | mats_146_1_011006.pdf | |
identifier uri | http://yetl.yabesh.ir/yetl1/handle/yetl/4295634 | |
description abstract | Polyvinyl alcohol (PVA) was investigated as a vehicle for incorporating thermally reduced graphene oxides (TRGOs) into metal matrix composites (MMCs). The TRGOs were synthesized using the modified Hummers’ method and characterized using scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). The PVA/TRGOs nanocomposites were synthesized using the solution mixing technique. The dispersion qualification and quantification of TRGOs in PVA were evaluated through tension and nanoindentation tests, as well as elastic modulus mapping by nanoindentation. The results demonstrated a good dispersion of TRGOs in the PVA matrix, resulting in exceptional mechanical properties. The dispersion time and energy variables were carefully controlled, leading to a good dispersion degree verified by the quantification analysis. Furthermore, preliminary studies confirmed the effectiveness of the PVA as an inclusion vehicle for nanoreinforcements in metallic matrices. | |
publisher | The American Society of Mechanical Engineers (ASME) | |
title | Potential Use of Polyvinyl Alcohol as an Effective Inclusion Vehicle of Thermally Reduced Graphene Oxides in Nanoreinforced Aluminum Matrix Composites | |
type | Journal Paper | |
journal volume | 146 | |
journal issue | 1 | |
journal title | Journal of Engineering Materials and Technology | |
identifier doi | 10.1115/1.4063208 | |
journal fristpage | 11006-1 | |
journal lastpage | 11006-10 | |
page | 10 | |
tree | Journal of Engineering Materials and Technology:;2023:;volume( 146 ):;issue: 001 | |
contenttype | Fulltext |