Title : ( Anticorrosion properties of nanocompositecoatings based on polysulfon-epoxy belend/graphen )
Authors: bahareh razavi , Navid Ramezanian , ُSaeed Ahmadjo ,
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Abstract
Inthisstudy,weindicatedamethodofpreparingsemi-interpenetratingpolymernetwork(semi-IPN)throughinsitupolymerizationofpolysulfone(PSU)withinepoxyresin-hardener.Polysulfonewasblendedwithepoxyresin-hardenerandthenwascoatedonsheetsofplaincarbonsteel(ST-13)atintervals.TheEIS(electrochemicalimpedancespectroscopy)wasperformedtoconfirmthecorrosionresistanceproperty.Samplescontaining0.5%wtpolysulfoneobtained4bstandardinscratchtestingwhichiscausedbyascratch-resistantpolymercoating.Inordertoincreaseanti-corrosionpropertiesofcoatings,compositecoatingspreparedbygraphenedispersioninthepolymermatrixwhichcontainmixtureofpolysulfoneepoxyInordertoinvestigatethedisprtionofgrapheneinapolymermatrix,TEMandSEManalysiswereperformed.ThisImprovementincorresionpropertieswasachievedbyaddinggrapheneinthecompositecoatings.
Keywords
, nanocomposite, anti-corrosion, semi-interpenetratingpolymernetwork
@inproceedings{paperid:1045859,
author = {Razavi, Bahareh and Ramezanian, Navid and ُSaeed Ahmadjo},
title = {Anticorrosion properties of nanocompositecoatings based on polysulfon-epoxy belend/graphen},
booktitle = {the 4th International Conference on Composites: Characterization, Fabrication and Application CCFA-4},
year = {2014},
location = {تهران, IRAN},
keywords = {nanocomposite; anti-corrosion; semi-interpenetratingpolymernetwork},
}
%0 Conference Proceedings
%T Anticorrosion properties of nanocompositecoatings based on polysulfon-epoxy belend/graphen
%A Razavi, Bahareh
%A Ramezanian, Navid
%A ُSaeed Ahmadjo
%J the 4th International Conference on Composites: Characterization, Fabrication and Application CCFA-4
%D 2014
