Title : ( Investigating the mechanical properties of layered graphene/polyoxymethylene nanocomposites prepared by the spray method )
Authors: H. Asadollahi-yazdi , Mahmoud Shariati , A. Imam , M. Ghatee ,
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Abstract
In this study, polyoxymethylene/graphene nanocomposites were fabricated by the spray layer-by-layer method. Mechanical properties such as ultimate tensile strength, Young’s modulus and Poisson’s ratio were measured. The addition of 2.4wt.% graphene increased the ultimate tensile strength by 64% and the Young’s modulus by 103%. The tensile data are compared with those predicted according to the Halpin-Tsai equation. Dynamic mechanical thermal analyzer results showed an increase in storage modulus with increasing graphene weight percentage. Morphologies of the fracture surface of polyoxymethylene/graphene nanocomposite were observed by scanning electron microscopy.
Keywords
, Graphene, polyoxymethylene, mechanical properties, nanocomposite, spray method
@article{paperid:1064454,
author = {H. Asadollahi-yazdi and Shariati, Mahmoud and A. Imam and M. Ghatee},
title = {Investigating the mechanical properties of layered graphene/polyoxymethylene nanocomposites prepared by the spray method},
journal = {Journal of Composite Materials},
year = {2017},
volume = {51},
number = {21},
month = {June},
issn = {0021-9983},
pages = {3053--3064},
numpages = {11},
keywords = {Graphene; polyoxymethylene; mechanical properties; nanocomposite; spray method},
}
%0 Journal Article
%T Investigating the mechanical properties of layered graphene/polyoxymethylene nanocomposites prepared by the spray method
%A H. Asadollahi-yazdi
%A Shariati, Mahmoud
%A A. Imam
%A M. Ghatee
%J Journal of Composite Materials
%@ 0021-9983
%D 2017
