Technical Inspection Engineering
1. Effect of Graphene Oxide Decorated With Synthesized Nano-CeO2 on Barrier Properties of Epoxy Anticorrosion Coatings

Zeinab Nassaj; Fatemeh Ravari; Iman Danaee

Volume 9, Issue 2 , Spring 2020, , Pages 119-135

http://dx.doi.org/10.22050/ijogst.2019.188155.1509

Abstract
  In this paper, graphene oxide decorated with cerium oxide (CeO2) nanoparticles was prepared and used as anticorrosive pigments in epoxy nanocomposite coatings. The synthesized nanoparticle was characterized by FTIR, XRD, SEM, and EDX analyses. Graphene oxide decorated with CeO2 nanoparticles was dispersed ...  Read More

2. Effect of Molar Ratio and Resin Modification on the Protection Properties of Zinc-rich Alkali Silicate Primer

Iman Mirzaie Goodarzi; Mansour Farzam; Mohammad Reza Shishesaz; Davood Zaarei

Volume 3, Issue 1 , Winter 2014, , Pages 41-53

http://dx.doi.org/10.22050/ijogst.2014.5801

Abstract
  The influence of increasing the SiO2/K2O molar ratio on the electrochemical action of a waterborne potassium silicate zinc-rich coating was investigated by means of electrochemical impedance spectroscopy (EIS) and corrosion potential (Ecorr) measurements. The EIS results showed that increasing the SiO2/K2O ...  Read More