Crevice Corrosion Studies on Corrosion Resistant Alloys in Stagnant Natural Seawater

Laura L. Machuca; Stuart I. Bailey; Rolf Gubner

doi:10.4028/www.scientific.net/AMR.610-613.276

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 610-613Crevice Corrosion Studies on Corrosion Resistant...

Crevice Corrosion Studies on Corrosion Resistant Alloys in Stagnant Natural Seawater

Abstract:

Crevice corrosion (CC) was investigated for a number of selected corrosion resistant alloys in natural seawater containing microorganisms for up to 18 months under stagnant conditions. Experimental controls consisted of tests in natural seawater filtered in accordance with hydrostatic testing procedures. The corrosion potential of alloys was monitored throughout exposure and corrosion was evaluated by weight loss and 3D optical microscopy. CC was initiated on several alloys and corrosion rates in time indicated a positive effect of seawater filtration on the long-term performance of the alloys. Microbial adhesion, as indicated by fluorescence microscopy, occurred mainly outside the crevice and differed according to the nature of the substratum surface.

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Periodical:

Advanced Materials Research (Volumes 610-613)

Pages:

276-279

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.610-613.276

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Online since:

December 2012

Authors:

Laura L. Machuca, Stuart I. Bailey, Rolf Gubner

Keywords:

Corrosion Resistant Alloys, Crevice Corrosion, Microbial Corrosion, Seawater

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References

[1] L.L. Machuca, S.I. Bailey and R. Gubner, Microbial Corrosion Resistance of Stainless Steels for Marine Energy Installations, Advanced Materials Research, 347 – 353, 2012, 3591 – 3596.

DOI: 10.4028/www.scientific.net/amr.347-353.3591

Google Scholar

[2] Z. Szklarska-Smialowska, Pitting and Crevice Corrosion, Nace international, Houston, Texas, 2005.

Google Scholar

[3] L.L. Machuca, S.I. Bailey, R. Gubner, E. Watkin, A. Kaksonen., Microbiologically influenced corrosion of high-resistance alloys in seawater, in: Corrosion 11, Paper N. 11230, NACE International Houston, Texas, 2011.

DOI: 10.1016/j.corsci.2013.10.030

Google Scholar

[4] L.L. Machuca, S. I. Bailey, R. Gubner, Systematic study of the corrosion properties of selected high-resistance alloys in natural seawater, Corrosion Science, 2012, http://dx.doi.org/

DOI: 10.1016/j.corsci.2012.06.029

Google Scholar

[5] L.L. Machuca, S.I. Bailey, R. Gubner, E. Watkin, M.P. Ginige, A. Kaksonen, Crevice corrosion of duplex stainless steels in the presence of natural marine biofilms, in: Corrosion 11, Paper N. C2012-0001486, NACE International Salt Lake City, Utah, 2012.

DOI: 10.1016/j.corsci.2012.10.023

Google Scholar