AN INVESTIGATION INTO THE EFFECT OF CATHODIC POTENTIAL ON CRYSTAL FORM AND CORROSION RESISTANCE OF CALCAREOUS PRECIPITATES ON LOW CARBON STEEL IN PERSIAN-GULF SEAWATER

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

SHARAFI M.; PAKSHIR M.; HADEIANFARD M.J.; BAZARGAN LARI R.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Metallurgical and Materials Engineering Year:2014 | Volume:25 | Issue:2 Page(s): 87-98

Download Full-Text

Persian Verion

View:

612

Download:

Cites:

Information Journal Paper

Title

AN INVESTIGATION INTO THE EFFECT OF CATHODIC POTENTIAL ON CRYSTAL FORM AND CORROSION RESISTANCE OF CALCAREOUS PRECIPITATES ON LOW CARBON STEEL IN PERSIAN-GULF SEAWATER

Author(s)

SHARAFI M. | PAKSHIR M. | HADEIANFARD M.J. | BAZARGAN LARI R. | Issue Writer Certificate

Keywords

CALCAREOUS PRECIPITATESQ2

NATURAL SEAWATERQ2

CRYSTAL FORMQ2

CORROSIONQ2

TOFELQ3

IMPEDANCEQ2

Abstract

CALCAREOUS PRECIPITATES are formed on some parts of steel surface on which cathodic reactions occur. The purpose of this research has been to investigate the effect of potential on CRYSTAL FORM of calcareous deposits and to study the effect of these precipitates on the CORROSION resistance of mild steel in NATURAL SEAWATER. The electrochemical tests, i.e. electrochemical IMPEDANCE and polarization TOFEL tests, were used in order to investigate the effect of applied cathodic potential on the CORROSION resistance of mild steel in Persian-Gulf seawater. In addition, the Scanning electron microscope (SEM) and XRD analyzer were used to study the morphology and type of deposits during the applied cathodic protection. The results of this research showed that a large amount of CaCO3 are formed at the potential of -1.1 V, although a small quantity of Mg (OH)2 precipitate were also formed. On the other hand, the precipitate were mainly Mg (OH)2 with a large amount of porosity at the potential of -1.2 V. The results of electrochemical tests also showed that the CORROSION resistance of mild steel in NATURAL SEAWATER increases whit the formation of these precipitates, particularly at the applied cathodic potential of -1.1 V.

Cites

No record.

References

No record.

Cite

APA: Copy

SHARAFI, M., PAKSHIR, M., HADEIANFARD, M.J., & BAZARGAN LARI, R.. (2014). AN INVESTIGATION INTO THE EFFECT OF CATHODIC POTENTIAL ON CRYSTAL FORM AND CORROSION RESISTANCE OF CALCAREOUS PRECIPITATES ON LOW CARBON STEEL IN PERSIAN-GULF SEAWATER. JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), 25(2), 87-98. SID. https://sid.ir/paper/196147/en

Vancouver: Copy

SHARAFI M., PAKSHIR M., HADEIANFARD M.J., BAZARGAN LARI R.. AN INVESTIGATION INTO THE EFFECT OF CATHODIC POTENTIAL ON CRYSTAL FORM AND CORROSION RESISTANCE OF CALCAREOUS PRECIPITATES ON LOW CARBON STEEL IN PERSIAN-GULF SEAWATER. JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING)[Internet]. 2014;25(2):87-98. Available from: https://sid.ir/paper/196147/en

IEEE: Copy

M. SHARAFI, M. PAKSHIR, M.J. HADEIANFARD, and R. BAZARGAN LARI, “AN INVESTIGATION INTO THE EFFECT OF CATHODIC POTENTIAL ON CRYSTAL FORM AND CORROSION RESISTANCE OF CALCAREOUS PRECIPITATES ON LOW CARBON STEEL IN PERSIAN-GULF SEAWATER,” JOURNAL OF METALLURGICAL AND MATERIALS ENGINEERING (JOURNAL OF SCHOOL OF ENGINEERING), vol. 25, no. 2, pp. 87–98, 2014, [Online]. Available: https://sid.ir/paper/196147/en

Related Journal Papers