Nanomechanical Behavior of Multi-Walled Carbon Nanotubes Particulate Reinforced Aluminum Nanocomposites Prepared by Ball Milling

The nanomechanical properties of carbon nanotubes particulate-reinforced aluminum matrix nanocomposites (Al-CNTs) have been characterized using nanoindentation. Bulk nanocomposite specimens containing 2 wt % multiwalled CNTs (MWCNTs) were synthesized by a combination of ball milling and powder metal...

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Autores principales: Ostovan, Farhad, Matori, Khamirul Amin, Toozandehjani, Meysam, Oskoueian, Arshin, Yusoff, Hamdan Mohamed, Yunus, Robiah, Mohamed Ariff, Azmah Hanim
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2016
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456694/
https://www.ncbi.nlm.nih.gov/pubmed/28773261
http://dx.doi.org/10.3390/ma9030140
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author Ostovan, Farhad
Matori, Khamirul Amin
Toozandehjani, Meysam
Oskoueian, Arshin
Yusoff, Hamdan Mohamed
Yunus, Robiah
Mohamed Ariff, Azmah Hanim
author_facet Ostovan, Farhad
Matori, Khamirul Amin
Toozandehjani, Meysam
Oskoueian, Arshin
Yusoff, Hamdan Mohamed
Yunus, Robiah
Mohamed Ariff, Azmah Hanim
author_sort Ostovan, Farhad
collection PubMed
description The nanomechanical properties of carbon nanotubes particulate-reinforced aluminum matrix nanocomposites (Al-CNTs) have been characterized using nanoindentation. Bulk nanocomposite specimens containing 2 wt % multiwalled CNTs (MWCNTs) were synthesized by a combination of ball milling and powder metallurgy route. It has been tried to understand the correlation between microstructural evolution particularly carbon nanotubes (CNTs) dispersion during milling and mechanical properties of Al-2 wt % nanocomposites. Maximum enhancement of +23% and +44% has been found in Young’s modulus and hardness respectively, owing to well homogenous dispersion of CNTs within the aluminum matrix at longer milling time.
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spelling pubmed-54566942017-07-28 Nanomechanical Behavior of Multi-Walled Carbon Nanotubes Particulate Reinforced Aluminum Nanocomposites Prepared by Ball Milling Ostovan, Farhad Matori, Khamirul Amin Toozandehjani, Meysam Oskoueian, Arshin Yusoff, Hamdan Mohamed Yunus, Robiah Mohamed Ariff, Azmah Hanim Materials (Basel) Article The nanomechanical properties of carbon nanotubes particulate-reinforced aluminum matrix nanocomposites (Al-CNTs) have been characterized using nanoindentation. Bulk nanocomposite specimens containing 2 wt % multiwalled CNTs (MWCNTs) were synthesized by a combination of ball milling and powder metallurgy route. It has been tried to understand the correlation between microstructural evolution particularly carbon nanotubes (CNTs) dispersion during milling and mechanical properties of Al-2 wt % nanocomposites. Maximum enhancement of +23% and +44% has been found in Young’s modulus and hardness respectively, owing to well homogenous dispersion of CNTs within the aluminum matrix at longer milling time. MDPI 2016-02-26 /pmc/articles/PMC5456694/ /pubmed/28773261 http://dx.doi.org/10.3390/ma9030140 Text en © 2016 by the authors; Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Ostovan, Farhad
Matori, Khamirul Amin
Toozandehjani, Meysam
Oskoueian, Arshin
Yusoff, Hamdan Mohamed
Yunus, Robiah
Mohamed Ariff, Azmah Hanim
Nanomechanical Behavior of Multi-Walled Carbon Nanotubes Particulate Reinforced Aluminum Nanocomposites Prepared by Ball Milling
title Nanomechanical Behavior of Multi-Walled Carbon Nanotubes Particulate Reinforced Aluminum Nanocomposites Prepared by Ball Milling
title_full Nanomechanical Behavior of Multi-Walled Carbon Nanotubes Particulate Reinforced Aluminum Nanocomposites Prepared by Ball Milling
title_fullStr Nanomechanical Behavior of Multi-Walled Carbon Nanotubes Particulate Reinforced Aluminum Nanocomposites Prepared by Ball Milling
title_full_unstemmed Nanomechanical Behavior of Multi-Walled Carbon Nanotubes Particulate Reinforced Aluminum Nanocomposites Prepared by Ball Milling
title_short Nanomechanical Behavior of Multi-Walled Carbon Nanotubes Particulate Reinforced Aluminum Nanocomposites Prepared by Ball Milling
title_sort nanomechanical behavior of multi-walled carbon nanotubes particulate reinforced aluminum nanocomposites prepared by ball milling
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5456694/
https://www.ncbi.nlm.nih.gov/pubmed/28773261
http://dx.doi.org/10.3390/ma9030140
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