Title of article
CORROSION BEHAVIOR OF 6063 ALUMINUM ALLOY IN ETHYLENE GLYCOL-WATER SOLUTION
Author/Authors
Qaed Amini Haroooni، A. نويسنده Abadan Faculty of Petroleum Engineering, Petroleum University of Technology, Abadan, Iran , , ESKANDARI، H. نويسنده , , Maddahy، M. H. نويسنده Abadan Faculty of Petroleum Engineering, Petroleum University of Technology, Abadan, Iran , , Danaee، I. نويسنده Department of Technical Inspection Engineering, Abadan Faculty of Petroleum Engineering, Petroleum University of Technology, Abadan, Iran. , , Nikmanesh، S. نويسنده Abadan Faculty of Petroleum Engineering, Petroleum University of Technology, Abadan, Iran ,
Issue Information
فصلنامه با شماره پیاپی 48 سال 2015
Pages
11
From page
34
To page
44
Abstract
The electrochemical behavior of 6063 aluminum alloy in ethylene glycol-water mixture was investigated by
polarization curves and AC impedance measurements (EIS). The results obtained from polarization curves showed
that corrosion rate decreased with increasing ethylene glycol concentration. EIS data showed the decrease in the
interface capacitance which caused by adsorption of ethylene glycol at the surface of aluminum alloy. The cathodic
current increased with the increase in rotating speeds of solution and the anodic current decreased. The effect of
temperature was studied and the corrosion rate was increased with increasing the temperature. In addition,
thermodynamic parameters were calculated in different ethylene glycol concentrations.
Journal title
Iranian Journal of Materials Science and Engineering
Serial Year
2015
Journal title
Iranian Journal of Materials Science and Engineering
Record number
2387802
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