STRUCTURE, MAGNETIC PROPERTIES, CORROSION RESISTANCE OF 1.4541 STAINLESS STEEL IN SURFACE SEAWATERS

Olga DEMIDENKO; Ana-Maria POPESCU; Kazimir YANUSHKEVICH; Elena Ionela NEACSU; Cristina DONATH; Virgil CONSTANTIN

doi:10.24193/subbchem.2022.2.04

Authors

Olga DEMIDENKO Scientific Practical Materials Research Centre of NAS Belarus, Laboratory of Physics of Magnetic Materials, 19 P. Brovki Str., Minsk, Belarus. https://orcid.org/0000-0002-6201-6281
Ana-Maria POPESCU Romanian Academy, "Ilie Murgulescu" Institute of Physical Chemistry, Laboratory of Electrochemistry and Corrosion, 202 Splaiul Independentei, 060021, Bucharest, Romania. *Corresponding author: popescuamj@yahoo.com
Kazimir YANUSHKEVICH Scientific Practical Materials Research Centre of NAS Belarus, Laboratory of Physics of Magnetic Materials, 19 P. Brovki Str., Minsk, Belarus.
Elena Ionela NEACSU Romanian Academy, "Ilie Murgulescu" Institute of Physical Chemistry, Laboratory of Electrochemistry and Corrosion, 202 Splaiul Independentei, 060021, Bucharest, Romania.
Cristina DONATH Romanian Academy, "Ilie Murgulescu" Institute of Physical Chemistry, Laboratory of Electrochemistry and Corrosion, 202 Splaiul Independentei, 060021, Bucharest, Romania.
Virgil CONSTANTIN Romanian Academy, "Ilie Murgulescu" Institute of Physical Chemistry, Laboratory of Electrochemistry and Corrosion, 202 Splaiul Independentei, 060021, Bucharest, Romania. *Corresponding author: virgilconstantin@yahoo.com https://orcid.org/0000-0002-5076-9489

DOI:

https://doi.org/10.24193/subbchem.2022.2.04

Keywords:

text, Stainless steel, Sea waters, Corrosion, Micrography, XRD analyses, Magnetization.

Abstract

We investigated the phase structure, magnetic properties, corrosion resistance, microstructure of 1.4541 (V2A) stainless steel through X-ray diffraction (XRD), magnetic measurement device, gravimetric/electrochemical methods, metallographic microscopy. Corrosion resistance was evaluated in natural seawaters of Mediterranean, Black and Aegean seas. The results show that crystal structure and specific magnetic characteristics are resistant to corrosion action of all seawaters at a temperature of 295 K. The greatest corrosive effect on studied alloy has the Mediterranean Seawater, corrosion penetration is about 0.1290 mm/year. Microscopy confirmed corrosion data.

References

S. S. M. Tavares; J. M. Pardal; T. R. B. Martins; M. R. da Silva; J. Mater. Eng. Perform., 2017, 26, 2512-2519.

B. Liu; X. Wei; W. Wang; J. Lu; J. Ding; Sol. Energy Mater. Sol. Cells, 2017, 170, 77-86.

L. Taleb; C. Keller; Int. J. Mech. Sci., 2018, 146-147, 527-535.

Z. Wang; T. A. Palmer; A. M. Beese; Acta Mater., 2016, 110, 226-235.

S. S. Sawant; B. D. Gajbhiye; S. Tyagi; C. S. Sona; R. Divya; C. S. Mathpati; A. Borgohain; N. K. Maheshwari; Indian Chem. Eng., 2017, 59, 242-257.

S. Wang; J. Ding; H. Ming; Z. Zhang; J. Wang; Mater.Charact., 2015, 100, 50-60.

V. V. Zelenskiy; S. V. Nesterenko; L. P. Bannikov; Coke Chem., 2014, 57, 167-176.

A. A. Lukhvich; V. I. Sharando; A. K. Shukevich; K. I. Yanushkevich; Russ. J. Nondestruct. Test, 2015, 51, 131-137.

J. Kruger; Passivity, in: Uhlig’s Corrosion Handbook, 3-rd ed., R.W. Revie Ed.; NJ: John Wiley & Sons Inc., 2011, Chapter 12, pp.151-155.

https://water.fandom.com/wiki/Black_Sea

D. Velaoras; V. Zervakis; A. Theocharis; The physical characteristics and dynamics of the aegean water masses. in: The handbook of environmental chemistry, D. Barcelo; A. G. Kostianoy Eds.; Springer, Berlin, Heidelberg, Germany, 2021, Chapter 1, pp.1-29.

https://www.esa.int/ESA_Multimedia/Images/2017/05/Mediterranean_Sea_salinity.

X. H. Chen; C. S. Chen; H. N. Xiao; F. Q. Cheng; G. Zhang; G. J Yi; Surf. Coat. Technol., 2005, 191, 351-356.

H. A. Sorkhabi; N. G. Jeddi; F. Hashemzadeh; H. Jahani; Electrochim. Acta, 2006, 51(18), 3848-3854.

B. Jabeera; S. M. A. Shibli; T. S. J. Anirudhan; Appl. Surf. Sci., 2006, 252(10) 3520-3524.