Properties of Duplex Stainless Steel Surface Layers after Burnishing Process

Jerzy Łabanowski; A. Ossowska

doi:10.4028/www.scientific.net/SSP.165.118

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HomeSolid State PhenomenaSolid State Phenomena Vol. 165Properties of Duplex Stainless Steel Surface...

Properties of Duplex Stainless Steel Surface Layers after Burnishing Process

Abstract:

This paper investigates stress corrosion cracking resistance of cold worked layers of 25 Cr duplex stainless steel grade UR52N+. The surface layers were processed through burnishing treatment. The residual stresses at surface layers were determined using grazing angle incidence X-ray diffraction method (g-sin2 Ψ). Corrosion tests were performed with the use of Slow Strain Rate Test technique in boiling 35% MgCl2 solution. It has been demonstrated that burnishing treatment increases corrosion resistance of the steel. Stress corrosion cracking resistance depends on the magnitude of cold work at surface layers. High level of cold work diminishes corrosion resistance.

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Periodical:

Solid State Phenomena (Volume 165)

Pages:

118-123

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.165.118

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Online since:

June 2010

Authors:

Jerzy Łabanowski, A. Ossowska

Keywords:

Burnishing, Duplex Stainless Steel, Stress Corrosion Cracking (SCC)

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References

[1] M. Kowaka: Metal corrosion damage and protection technology. Allerton Press, Inc., (1990).

Google Scholar

[2] J. Charles: Super duplex stainless steels: Structure and properties. Proc. Conf. Duplex Stainless Steels '91, Beaune, France, Publ. Les Editions de Physique, (1991).

DOI: 10.31399/asm.tb.ssde.t52310091

Google Scholar

[3] Shot Peening Applications. Metal Improvement Company, Inc. Publication. Eight edition (2001).

Google Scholar

[4] P.S. Prevéy, J. Cammett: Low cost corrosion damage mitigation and improved fatigue performance of low plasticity burnished 7075-T6. Proc. 4th Int. Aircraft Corrosion Workshop, Solomons, MD, Aug. 22-25, (2000).

DOI: 10.1361/105994901770344692

Google Scholar

[5] O. Raquet, D. Feron, P. Todeschini, D. Buisine: Influence of a cold work layer on the propagation of stress corrosion cracks. Proc. Conf. Environmental Degradation of Engineering Materials, Technical University of Gdańsk, Gdańsk, (1999).

Google Scholar

[6] W. Bouzid Sai, J.L. Lebrun: Influence of finishing by burnishing on surface characteristics. Journal of Materials Engineering and Performance. Vol. 12(1) (2003), pp.37-40.

Google Scholar

[7] Ma C. H., Huang H J., Chen H.: Residual stress measurement in textured thin film by grazingincidence X-ray diffraction. Thin Solid Films Vol. 418 (2002), pp.73-78.

DOI: 10.1016/s0040-6090(02)00680-6

Google Scholar

[8] ISO 7539-7: 2005 Corrosion of metals and alloys - Stress corrosion testing - Part 7: Method for slow strain rate testing.

DOI: 10.3403/03220582

Google Scholar