Abstract
Phase stability of Ni3(Al, Ti) precipitates in Inconel X-750 under cascade damage was studied using heavy ion irradiation with transmission electron microscope (TEM) in situ observations. From 333 K to 673 K (60 °C to 400 °C), ordered Ni3(Al, Ti) precipitates became completely disordered at low irradiation dose of 0.06 displacement per atom (dpa). At higher dose, a trend of precipitate dissolution occurring under disordered state was observed, which is due to the ballistic mixing effect by irradiation. However, at temperatures greater than 773 K (500 °C), the precipitates stayed ordered up to 5.4 dpa, supporting the view that irradiation-induced disordering/dissolution and thermal recovery reach a balance between 673 K and 773 K (400 °C and 500 °C). Effects of Ti/Al ratio and irradiation dose rate are also discussed.
Similar content being viewed by others
References
M. Griffiths, G.A. Bickel, and S.R. Douglas: Journal of Energy and Power Engineering, 2012, vol. 6, pp. 188–194.
A. Coghlan: International Metals Reviews, 1986, vol. 31, pp. 245–257.
M.D. Baró, S. Suriñach, J. Malagelada, M.T. Clavaguera-Mora, S. Gialanella, and R.W. Cahn: Acta Metallurgica Et Materialia, 1993, vol. 41, pp. 1065–1073.
A.R. Yavari and B. Bochu: Philosophical Magazine A, 1989, vol. 59, pp. 697–705.
C.C. Koch: Journal of Non-Crystalline Solids, 1990, vol. 117-118, pp. 670–678.
E.M. Schulson: Journal of Nuclear Materials, 1979, vol. 83, pp. 239–264.
S. Muller and C. Abromeit: Journal of Nuclear Materials, 1999, vol. 272, pp. 241–245.
D.I. Potter: Acta Metallurgica, 1976, vol. 24, pp. 1155 – 1164.
C.D. Judge, M. Griffiths, L. Walters, M. Wright, G.A. Bickel, O.T. Woo, M. Stewart, S.R. Douglas, and F.A. Garner: 25th Int. Symp. Eff. Irradiat. Mater., 2011.
O.T. Woo, C.D. Judge, H.M. Nordin, D. Finlayson, and C. Andrei: Microsc. Microanal. 17 (Suppl. 2), 2011, pp. 1852–1853.
H.K. Zhang, Z Yao, M.R. Daymond, and M.A Kirk: Journal of Nuclear Materials, 2013, vol. 445, pp. 227-234.
H.K. Zhang, Z. Yao, C.D. Judge, and M. Griffiths: Journal of Nuclear Materials, 2013, vol. 443, pp. 49-58.
E. Camus, C. Abromeit, F. Bourdeau, N. Wanderka, and H. Wollenberger: Physical Review. B, Condensed Matter, 1996, vol. 54, pp. 3142–3150.
F. Bourdeau, E. Camus, and C. Abromeit: Physical Review B, 1994, vol. 50, pp. 16205–16211.
M.A. Kirk and T.H. Blewitt: Journal of Nuclear Materials, 1982, vol. 108-109, pp. 124–136.
C.A. English and M.L. Jenkins: Journal of Nuclear Materials, 1981, vol. 96, pp. 341–357.
R.S. Nelson, J.A. Hudson, and D.J. Mazey: Journal of Nuclear Materials, 1972, vol. 44, pp. 318–330.
D.I. Potter and D.G. Ryding: Journal of Nuclear Materials, 1977, vol. 71, pp. 14–24.
H.J. Frost and K.C. Russell: Acta Materialia, 1982, vol. 30, pp. 953–960.
G. Martin: Physical Review B, 1984, vol. 30, pp. 1424–1436.
C. Abromeit and S. Matsumura: Philosophical Magazine A, 2002, vol. 82, pp. 2287–2302.
C. Abromeit and H. Wollenberger: Journal of Nuclear Materials, 2000, vol. 276, pp. 104–113.
L.R. Greenwood: Journal of Nuclear Materials, 1983, vol. 115, pp. 137–142.
C.R. Shastry and G. Judd: Metallurgical and Transactions B, 1971, vol. 2, pp. 3283–3287.
R.E. Stoller: Journal of Nuclear Materials, 2000, vol. 276, pp. 22–32.
W. Bolse: Materials Science and Engineering: A, 1998, vol. 253, pp. 194–201.
L.R. Greenwood, F.A. Garner, B.M. Oliver, M.L. Grosseck, and W.G. Wolfer: J. ASTM Int., 2004, p. JAI11365.
F.A. Garner, L.R. Greenwood, and B.M Oliver: Proceeding of a Technical Committee Meeting Held in Obnisk, IAEA-TECDOC-1039, 1997.
H. Schroeder and H. Ullmaier: Journal of Nuclear Materials, 1991, vol. 179-181, pp. 118–124.
Acknowledgments
The current study is funded by the Canada UNENE-CRD Project, National Science and Engineering Research Council (NSERC) and Industry Research Chair of Nuclear Program. Electron microscopy was accomplished at the Electron Microscopy Centre for Materials Research at Argonne National Laboratory, supported by the US Department of Energy Office of Science. The authors thank Mr. Pete Boldo and Mr. Ed Ryan of Argonne National Lab for their help with the microscopy and ion beam facility. The authors also thank Prof Rick Holt of Queen’s University and Dr. Malcolm Griffiths of AECL Chalk River Laboratories for their insightful discussions.
Author information
Authors and Affiliations
Corresponding author
Additional information
Manuscript submitted November 27, 2013.
Rights and permissions
About this article
Cite this article
Zhang, H.K., Yao, Z., Kirk, M.A. et al. Stability of Ni3(Al, Ti) Gamma Prime Precipitates in a Nickel-Based Superalloy Inconel X-750 Under Heavy Ion Irradiation. Metall Mater Trans A 45, 3422–3428 (2014). https://doi.org/10.1007/s11661-014-2309-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11661-014-2309-y