The Influence of a Magnetic Field on the Formation of Corrosion Defects in Selected Metals and Steels, Analysed Using Positron Annihilation Method

• Authors: R. Pietrzak , R. Szatanik
• Languages of publication: EN

Abstracts

EN

The method of positron lifetime measurement was used to analyse the influence of a magnetic field on the kinetics of corrosion defect formation in near-surface layers of iron, titanium as well as S20 and S0H18N9 steel grades. The listed metals, which belong to ferro- and paramagnetic materials, have different sensitivity to corrosion. It was found that not only the presence of a magnetic field, but also its direction influence the dimensions and the concentration of defects formed during corrosion.

Keywords

EN

78.70.Bj; 61.72.Cc; 82.45.Bb

Discipline

• 61.72.Cc: Kinetics of defect formation and annealing
• 78.70.Bj: Positron annihilation(for positron states, see 71.60.+z in electronic structure of bulk materials; for positronium chemistry, see 82.30.Gg in physical chemistry and chemical physics)
• 82.45.Bb: Corrosion and passivation(see also 81.65.Kn Corrosion protection and 81.65.Rv Passivation in surface treatments)

• Journal: Acta Physica Polonica A
• Year: 2014
• Volume: 125
• Issue: 3
• Pages: 733-736

Dates

published

2014-03

Contributors

author

R. Pietrzak

• Institute of Physics, Opole University, Oleska 48, 45-052 Opole, Poland

author

R. Szatanik

• Institute of Physics, Opole University, Oleska 48, 45-052 Opole, Poland

References

• [1] R. Pietrzak, R. Szatanik, M. Szuszkiewicz, Acta Phys. Pol. A 95, 647 (1999)
• [2] R. Pietrzak, W. Smiatek, R. Szatanik, M. Szuszkiewicz, Fract. Mech. Mater. Mater. Integr. 2, 178 (1999)
• [3] R. Pietrzak, R. Szatanik, W. Smiatek, M. Szuszkiewicz, in: Proc. 31st Seminar on Positron Annihilation, Jarnołtówek (Poland), 1999, Eds.: W. Świątkowski, K. Jerie, Opole University, Opole 2000, p. 123
• [4] R. Pietrzak, R. Szatanik, W. Smiatek, in: Proc. 33rd Polish Seminar on Positron Annihilation, Turawa (Poland), 2001,, Ed.: K. Jerie, Opole University, Opole 2001, p. 79
• [5] R. Pietrzak, in: Proc. 34th Polish Seminar on Positron Annihilation, Turawa (Poland), 2002, Ed.: K. Jerie, Opole University, Opole 2002, p. 67
• [6] R. Pietrzak, R. Szatanik, A. Jaworska, Acta Phys. Pol. A 110, 677 (2006)
• [7] R. Pietrzak, W. Smiatek, R. Szatanik, Acta Phys. Pol. A 110, 667 (2006)
• [8] R. Pietrzak, R. Szatanik, Nukleonika 55, 31 (2010)
• [9] R. Pietrzak, R. Szatanik, Phys. Status Solidi B 247, 1822 (2010), doi:10.1002/pssb.200945124
• [10] J. Dryzek, Acta Phys. Pol. A 107, 598 (2005)
• [11] E.J. Kelly, J. Electrochem. Soc. 124, 987 (1977), doi:10.1149/1.2133514
• [12] P. Linhardt, G. Ball, E. Schlemmer, Corr. Sci. 47, 1599 (2005), doi:10.1016/j.corsci.2004.09.002
• [13] H.E. Schaefer, Phys. Status Solidi A 102, 47 (1987), doi:10.1002/pssa.2211020104
• [14] K. Zaleski, W. Gustaw, A. Parol, T. Goworek, in: Proc. Scientific/Technical Conf. Producing Machine Parts of Metal Alloys of Special Properties, Rzeszów (Poland), Ed.: J. Łunarski, Rzeszów 1985, p. 270
• [15] K. Zaleski, R. Zaleski, Mater. Eng. 5, 302 (2009)
• [16] P. Hautojärvi, Positron in Solids, Springer-Verlag, Berlin 1979

Identifiers

DOI

10.12693/APhysPolA.125.733