Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-12-01T11:02:30.375Z Has data issue: false hasContentIssue false
  • English
  • Français

Anionic and Cationic Effects on the Crevice Corrosion Susceptibility of Alloy 22

Published online by Cambridge University Press:  15 February 2011

Ricardo M. Carranza  and
Raul B. Rebak
Ricardo M. Carranza
Affiliation:
Dep. Materiales, Comision Nacional de Energia Atomica Instituto Sabato, Universidad Nacional de San Martin / CNEA Av. Gral. Paz 1499, B1650KNA San Martin, Buenos Aires, ARGENTINA
Raul B. Rebak
Affiliation:
GE Global Research, 1 Research Circle, CEB2505, Schenectady, NY 12309, USA
Get access

Abstract

Alloy 22 is highly resistant to all forms of corrosion; however, it may suffer crevice corrosion in presence of chloride ions especially at temperatures higher than ambient and at anodic potentials. The susceptibility of Alloy 22 to suffer crevice corrosion is highly dependent on the type of electrolyte solution that is in contact with the alloy including variety of species in solution and their relative concentration. Laboratory research has shown that at a constant chloride concentration, the susceptibility of Alloy 22 to crevice corrosion is not influenced by the nature of the cations present in solution. On the other hand, that nature of the anions is highly influential. Of the anions present in ground water, only chloride is detrimental and the others are inhibitors or innocuous for crevice corrosion susceptibility. That is, the presence of the other anions counter balances the negative effect of chloride. The inhibition effect is explained and the likelihood that Alloy 22 would suffer crevice corrosion in contact with ground water is discussed.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 1193: Scientific Basis for Nuclear Waste Management XXXIII , 2009 , 569
Copyright
Copyright © Materials Research Society 2009

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1 ASTM International, Standard B575, Vol. 02.04 (ASTM, 2008: West Conshohocken, PA).Google Scholar
2 Rebak, R. B. and Payer, J. H., International High-Level Radioactive Waste Management Conference, Las Vegas, NV April 30 to May 04, 2006 (American Nuclear Society 2006: La Grange Park, IL).Google Scholar
3 Kehler, B. A., Ilevbare, G. O. and Scully, J. R., Corrosion, 1042 (2001).Google Scholar
4 Evans, K. J. and Rebak, R. B. in Corrosion Science – A Retrospective and Current Status in Honor of Frankenthal, Robert P., PV 2002-13, p. 344–354 (The Electrochemical Society, 2002: Pennington, NJ).Google Scholar
5 Evans, K. J., Day, S. D., Ilevbare, G. O., Whalen, M. T., King, K. J., Hust, G. A., Wong, L. L., Estill, J. C. and Rebak, R. B., PVP-Vol. 467, Transportation, Storage and Disposal of Radioactive Materials – 2003, p. 55 (ASME, 2003: New York, NY).Google Scholar
6 Brossia, C. S., Browning, L., Dunn, D. S., Moghissi, O. C., Pensado, O. and Yang, L., Publication of the Center for Nuclear Waste Regulatory Analyses (CNWRA 2001-03), September 2001.Google Scholar
7 Dunn, D. S., Yang, L., Pan, Y.-M. and Cragnolino, G. A., Paper 03697 (NACE International, 2003: Houston, TX).Google Scholar
8 Evans, K. J., Yilmaz, A., S. Daniel Day, Wong, L. L., Estill, J. C. and Rebak, R. B., Journal of Metals, Vol 571, pp. 56–61 (2005).Google Scholar
9 Dunn, D. S., Pan, Y.-M., Yang, L. and Cragnolino, G. A., Corrosion, 61, 1078 (2005).Google Scholar
10 Dunn, D. S., Pan, Y.-M., Yang, L. and Cragnolino, G. A., Corrosion, 62, 3 (2006).Google Scholar
11 Cragnolino, G. A., Dunn, D. S. and Pan, Y.-M., in Scientific Basis for Nuclear Waste Management XXV, Vol. 713, p. 53–60 (Materials Research Society 2002: Warrendale, PA).Google Scholar
12 Dunn, D. S. and Brossia, C. S., Paper 02548 (NACE International, 2002: Houston, TX).Google Scholar
13 Lee, J. H., Summers, T. and Rebak, R. B., Paper 04692 (NACE International, 2004: Houston, TX).Google Scholar
14 Dunn, D. S., Yang, L., Wu, C. and Cragnolino, G. A., in Scientific Basis for Nuclear Waste Management XXVIII, Vol. 824, p. 33–38 (Materials Research Society, 2004: Warrendale, PA).Google Scholar
15 Dunn, D. S., Pan, Y.-M., Chiang, K. T., Yang, L. and Cragnolino, G. A and He, X., JOM, January 2005, p. 49–55 (2005).Google Scholar
16 Rebak, R. B., Paper 05610, Corrosion/2005 (NACE International, 2005: Houston, TX).Google Scholar
17 Dunn, D. S., Pan, Y.-M., Yang, L. and Cragnolino, G. A, Corrosion, 61, 11, 1076, 2005.Google Scholar
18 Ilevbare, G. O., King, K. J., Gordon, S. R., Elayat, H. A., Gdowski, G. E. and Summers, T. S. E., Journal of The Electrochemical Society, 152, 12, B547–B554 (2005).Google Scholar
19 Ilevbare, G. O., Etien, R. A., Estill, J. C., Hust, G. A., Yilmaz, A., Stuart, M. L., and Rebak, R. B., Paper 93423 in the Proceedings of PVP2006-ICPVT-11, p. 1–10, 2006 ASME Pressure Vessels and Piping Division Conference, July 23-27, 2006, Vancouver, BC, Canada.Google Scholar
20 Ilevbare, G. O., Corrosion, 62, 340 (2006).Google Scholar
21 Carranza, R. M., Rodriguez, M. A. and Rebak, R. B., Corrosion, 63, 05, p. 480–490 (2007).Google Scholar
22 Rebak, R.B., Scientific Basis for Nuclear Waste Management XXX, Vol. 0985 paper NN08-04, p. 261–268 (Materials Research Society, 2007: Warrendale, PA:)Google Scholar
23 Mishra, A. K. and Frankel, G. S., Corrosion, 64, No. 11, 836–844 (2008).Google Scholar
24 Lian, T., Gdowski, G. E., Hailey, P. D., and Rebak, R. B., Corrosion, 64, n 71, p 613–623 (2008).Google Scholar
25 Rebak, R.B. and McCright, R.D., Metals Handbook, Volume 13C, Corrosion: Materials, pp. 421–437 (ASM International, 2006: Metals Park, OH).Google Scholar
26 Rebak, R. B., Ilevbare, G. O., Carranza, R. M., Scientific Basis for Nuclear Waste Management XXXI, Vol. 1107, p. 527–535 (Materials Research Society, 2008: Warrendale, PA).Google Scholar
27 Evans, K. J. and Rebak, R. B., Journal of ASTM International, Vol. 4, No. 9, Paper ID JAI101230, (2007).Google Scholar
28 ASTM International, Standard G 192, Volume 03.02 “Corrosion of Metals” (ASTM, 2008: West Conshohocken, PA).Google Scholar
29 Carranza, R. M., JOM, January, p. 58–65 (2008).Google Scholar
30 Carranza, R. M., Giordano, C. M., Rodriguez, M. A., and Rebak, R. B., in Scientific Basis for Nuclear Waste Management XXXI, Vol. 1107, p. 511–518 (Materials Research Society, 2008: Warrendale, PA).Google Scholar
31 Carranza, R. M., Ortiz, M. Rincon, Rodriguez, M. A., and Rebak, R. B., in Proceedings of the 14th International Conference on Environmental Degradation of Materials in Nuclear Power Systems, Virginia Beach, Virginia. USA, 23-27August 2009.Google Scholar