Title : ( Enhanced protective properties of epoxy/polyaniline-camphorsulfonate nanocomposite coating on an ultrafine-grained metallic surface )
Authors: Sadegh PourAli , Ali Reza Kiani Rashid , Abolfazl Babakhani , Ali Davoodi ,
Full TextAbstract
An ultrafine-grained surface layer on mild steel substrate with average grain size of 77 nm was produced through wire brushing process. Surface grain size was determined through transmission electron microscopy and X-ray diffraction methods. This substrate was coated with epoxy and an in situ synthesized epoxy/polyaniline-camphorsulfonate (epoxy/PANI-CSA) nanocomposite. The corrosion behavior was studied by open circuit potential, potentiodynamic polarization and impedance measurements. Results of electrochemical tests evidenced the enhanced protective properties of epoxy/PANI-CSA coating on the substrate with ultrafine-grained surface.
Keywords
, Mild steel, TEM, EIS, Passivity, Surface nanocrystallization
@article{paperid:1055836,
author = {PourAli, Sadegh and Kiani Rashid, Ali Reza and Babakhani, Abolfazl and Davoodi, Ali},
title = {Enhanced protective properties of epoxy/polyaniline-camphorsulfonate nanocomposite coating on an ultrafine-grained metallic surface},
journal = {Applied Surface Science},
year = {2016},
volume = {376},
month = {March},
issn = {0169-4332},
pages = {121--132},
numpages = {11},
keywords = {Mild steel; TEM; EIS; Passivity; Surface nanocrystallization},
}
%0 Journal Article
%T Enhanced protective properties of epoxy/polyaniline-camphorsulfonate nanocomposite coating on an ultrafine-grained metallic surface
%A PourAli, Sadegh
%A Kiani Rashid, Ali Reza
%A Babakhani, Abolfazl
%A Davoodi, Ali
%J Applied Surface Science
%@ 0169-4332
%D 2016
