Radiation-Induced Recrystallization of U-Mo Fuel Particles and Radiation-Induced Amorphization of Interaction Products in U-Mo/Al Dispersion Fuel

Abstract:

Article Preview

Two kinds of radiation-induced structural changes were observed in U-Mo/Al dispersion fuel: radiation-induced recrystallization of U-Mo fuel particles and radiation-induced amorphization of interaction products. During irradiation, U-Mo fuel showed refined microstructures of submicron-size grains due to dynamic recrystallization, occurring initially from pre-existing grain boundaries. The interaction products formed by interdiffusion between the U-Mo particles and Al matrix in U-Mo/Al dispersion fuel transformed from crystalline to amorphous during irradiation. In this paper we deal with both of the phenomena simultaneously.

Info:

Periodical:

Materials Science Forum (Volumes 558-559)

Edited by:

S.-J.L. Kang, M.Y. Huh, N.M. Hwang, H. Homma, K. Ushioda and Y. Ikuhara

Pages:

319-322

Citation:

H. J. Ryu et al., "Radiation-Induced Recrystallization of U-Mo Fuel Particles and Radiation-Induced Amorphization of Interaction Products in U-Mo/Al Dispersion Fuel", Materials Science Forum, Vols. 558-559, pp. 319-322, 2007

Online since:

October 2007

Export:

Price:

$38.00

[1] J. L. Snelgrove, G. L. Hofman, M. K. Meyer, C. L. Trybus and T. C. Wiencek: Nucl. Eng. Design, Vol. 178 (1997) p.119.

[2] G.L. Hofman and Y.S. Kim: Nucl. Eng. Techonol., Vol. 37 (2005) p.299.

[3] H.J. Ryu, Y.S. Kim, G.L. Hofman, D.D. Keiser, in: Inter. Meeting on RERTR, Oct. 29 - Nov. 2, Cape Town, South Africa, (2006).

[4] Hj. Matzke, H. Blank, M. Coquerelle, K. Lassmann, I.L.F. Ray, C. Ronchi, C.T. Walker: J. Nucl. Mater. Vol. 166 (1989) p.165.

DOI: https://doi.org/10.1016/0022-3115(89)90187-6

[5] I.L.F. Ray, Hj. Matzke, H.A. Thiele, M. Kinoshita: J. Nucl. Mater., Vol. 245 (1997) p.115.

[6] T. Sonoda, M. Kinoshita, I.L.F. Ray, T. Wiss, H. Thiele, D. Pellotiero, V.V. Rondinella, Hj. Matzke: Nucl. Instrum. Meth. B, Vol. 191 (2002) p.622.

[7] L.E. Thomas, C.E. Beyer, L.A. Charlot: J. Nucl. Mater., Vol. 188 (1992) p.80.

[8] K. Nogita, K. Une: J. Nucl. Mater., Vol. 226 (1995) p.302.

[9] E. Hormbogen in: F. Haessner, Dr. Riederer (Eds. ) Recrystallization of Metallic Materials, Verlag, Berlin, p.159, (1978).

[10] J. Rest: J. Nucl. Mater., Vol. 326 (2004) p.175.

[11] J. Rest: J. Nucl. Mater., Vol. 346 (2005) p.226.

[12] J. Rest: J. Nucl. Mater., Vol. 349 (2006) p.150.

[13] F. Huet, J. Noirot, V. Marelle, S. Dubois, P. Boulcourt, P. Sacristan, S. Naury, P. Lemoine, in: RRFM-2005, April 10-13, Budapest, Hungary, (2005).

[14] A. Leenaers, S. Van den Berghe, E. Koonen, C. Jarousse, F. Huet, M. Trotabas, M. Boyard, S. Guillot, L. Sannen, M. Verwerft: J. Nucl. Mater., Vol. 335 (2004) p.39.

DOI: https://doi.org/10.1016/j.jnucmat.2004.07.004

[15] J.M. Park, H.J. Ryu, Y.S. Lee, D.B. Lee, S.J. Oh, B.O. Yoo, Y.H. Jung, D.S. Sohn, C.K. Kim, in: Inter. Meeting on RERTR, Nov. 7-12, Vienna, Austria, (2004).

[16] S. Dubois et al., in: IFDWG in RRFM-2006, Sofia, Bulgaria, (2006).

[17] A.E. Richt, C.F. Leitten, R.J. Beaver, in: Research Reactor Fuel Element Conference, Sep. 17- 19, Gatlinburg, TN, (1962).

[18] G.L. Hofman, unpublished data, Argonne National Laboratory (1987).

Fetching data from Crossref.
This may take some time to load.