Abstract
This paper addresses some of the overarching aspects of microstructure instability expected from both high temperature and radiation exposure that could affect the corrosion and stress corrosion cracking (SCC) resistance of the candidate austenitic Fe-Cr-Ni alloys being considered for the fuel cladding of the Canadian supercritical water-cooled reactor (SCWR) concept. An overview of the microstructure instability expected by both exposures is presented prior to turning the focus onto the implications of such instability on the corrosion and SCC resistance. Results from testing conducted using pre-treated (thermally-aged) Type 310S stainless steel to shed some light on this important issue are included to help identify the outstanding corrosion resistance assessment needs.
Similar content being viewed by others
References
D.A. Guzonas and W.G. Cook, Corros. Sci. 65, 48 (2012).
D. Guzonas and R. Novotny, Prog. Nucl. Energy 77, 361 (2014).
Y. Tsuchiya, F. Kano, N. Saito, A. Shioiri, S. Kasahara, K. Moriya, and H. Takahashi, SCC and Irradiation Properties of Metals under Supercritical-Water Cooled Power Reactor Conditions, GENES4/ANP2003, Kyoto, Japan, Paper 1096 (2003), p. 15.
S. Teysseyre, Z. Jiao, E. West, and G.S. Was, J. Nucl. Mater. 371, 107 (2007).
R. Zhou, E.A. West, Z. Jiao, and G.S. Was, J. Nucl. Mater. 395, 11 (2009).
J. Li, W. Zheng, S. Penttilä, P. Liu, O.T. Woo, and D. Guzonas, J. Nucl. Mater. 454, 7 (2014).
Y. Jiao, W. Zheng, D.A. Guzonas, W.G. Cook, and J.R. Kish, J. Nucl. Mater. 464, 356 (2015).
B. Weiss and R. Stickler, Metall. Trans. 3, 851 (1972).
T. Sourmail, Mater. Sci. Technol. 17, 1 (2001).
E.A. Kenik and J.T. Busby, Mater. Sci. Eng. R 73, 67 (2012).
P.J. Maziasz, J. Nucl. Mater. 205, 118 (1993).
G.S. Was, Y. Ashida, and P.L. Andresen, Corros. Rev. 29, 7 (2011).
T. Sourmail and H.K.D.H. Bhadeshia, CALPHAD 27, 169 (2003).
R. Novotny, P. Hähner, J. Siegl, P. Haušild, S. Ripplinger, S. Penttilä, and A. Toivonen, J. Nucl. Mater. 409, 117 (2011).
Z. Jiao and G.S. Was, J. Nucl. Mater. 382, 203 (2008).
Z. Jiao and G.S. Was, J. Nucl. Mater. 408, 246 (2011).
Acknowledgements
Funding to Canada Gen-IV National Program was provided by Natural Resources Canada through the Office of Energy Research and Development, Canadian Nuclear Laboratories (formerly Atomic Energy of Canada Limited), and Natural Sciences and Engineering Research Council of Canada.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Jiao, Y., Zheng, W., Guzonas, D. et al. Microstructure Instability of Candidate Fuel Cladding Alloys: Corrosion and Stress Corrosion Cracking Implications. JOM 68, 485–489 (2016). https://doi.org/10.1007/s11837-015-1739-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11837-015-1739-3