A new model of grain growth kinetics in UO2 fuel pellets. Part 2: Normal grain growth kinetics controlled by pore migration
Source abstract
Abstract
Abstract The grain growth model presented in Part 1 is further developed and applied to the analysis of the normal grain growth kinetics controlled by pore migration during fresh UO 2 thermal treatment (sintering). Additional consideration of fuel densification (i.e. porosity reduction) allows explanation of complicated grain growth kinetics characterised by non-integer growth exponents observed in recent tests.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Nuclear Materials and Properties · Crystallization and Solubility Studies · Metallurgical Processes and Thermodynamics
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (11)
Show source-provided references
1. Bourgeois · J. Nucl. Mater. · 2001 · 295 · 7310.1016/S0022-3115(01)00502-5 ↗
2. McEwan · J. Am. Ceram. Soc. · 1962 · 4 · 3710.1111/j.1151-2916.1962.tb11026.x ↗
3. Goble · J. Appl. Phys. · 1961 · 32 · 79310.1063/1.1736108 ↗
4. Kingery · J. Am. Ceram. Soc. · 1965 · 48 · 54610.1111/j.1151-2916.1965.tb14665.x ↗
5. Nichols · J. Am. Ceram. Soc. · 1968 · 51 · 46810.1111/j.1151-2916.1968.tb11924.x ↗
6. Brook · J. Am. Ceram. Soc. · 1969 · 52 · 3610.1111/j.1151-2916.1969.tb12656.x ↗
7. Brook · 1979 · vol. 9 · 331
8. White · J. Nucl. Mater. · 1983 · 118 · 110.1016/0022-3115(83)90176-9 ↗
9. Speight · Met. Sci. · 1975 · 9 · 19010.1016/0036-9748(75)90366-X ↗
10. G.B. Alcock, R.J. Hawkins, A.W.D. Hills, P. McNamara, Paper SM-66/36, IAEA, Symp. Thermodynamics, Vienna, 1965, p. 57.
11. Maiya · J. Nucl. Mater. · 1971 · 40 · 5710.1016/0022-3115(71)90116-4 ↗