Improvement of Corrosion Protection of Oil Pipeline Welding via Adding Tin Disulfide Nanoparticles

Al-Mustansiriyah Journal of Science

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Field Value
 
Title Improvement of Corrosion Protection of Oil Pipeline Welding via Adding Tin Disulfide Nanoparticles
 
Creator Jameel, Atheer M.
Kadhim, Bahjat B.
Farhan, Fadhil K.
 
Subject corrosion; electrochemical; welding
Corrosion; metal pipelines; carbon steel; welding; electrochemical.
 
Description The corrosion-resistant on the inner surface of the carbon pipeline welding alloys for two sections of the corrosion-resistant welding alloys (pure welding alloy) and welding alloys added Tin Disulfide Nanoparticles (SnS NPs) were welded by tungsten inert gas welding (TIG). The electrochemical behavior of the weld alloy was investigated at room temperature in 3.5% NaCl solution using potentiodynamic polarization. To reveal the corrosion resistance of alloys welded joints, some significant characterization parameters such as Ecorr, Icorr and in polarization curves were analyzed and compared. The surface morphology of corrosion products was also analyzed by Scanning Electron Microscopy (SEM) and Atomic Force Microscopy (AFM) for two cases. The results show that the corrosion resistance for welding alloys added SnS Nps appeared high corrosion resistance, lower corrosion rate, and higher protection efficiency by 48% compared with pure welding alloy.
 
Publisher Mustansiriyah University
 
Contributor Mustansiriyah University
 
Date 2021-11-20
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://mjs.uomustansiriyah.edu.iq/ojs1/index.php/MJS/article/view/1028
10.23851/mjs.v32i4.1028
 
Source Al-Mustansiriyah Journal of Science; Vol 32, No 4 (2021); 83-88
2521-3520
1814-635X
10.23851/mjs.v32i4
 
Language eng
 
Relation http://mjs.uomustansiriyah.edu.iq/ojs1/index.php/MJS/article/view/1028/pdf
 
Rights Copyright (c) 2021 Al-Mustansiriyah Journal of Science
http://creativecommons.org/licenses/by-nc/4.0
 

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