Some Considerations of the Behavior of Fission Gas Bubbles in Mixed-Oxide Fuels
作者:
YuChe,
PatiS. R.,
PoeppelR. B.,
ScattergoodR. O.,
WeeksR. W.,
期刊:
Nuclear Applications and Technology
(Taylor Available online 1970)
卷期:
Volume 9,
issue 2
页码: 188-194
ISSN:0550-3043
年代: 1970
DOI:10.13182/NT70-A28807
出版商: Taylor&Francis
数据来源: Taylor
摘要:
AbstractThe critical size for a bubble pinned to a dislocation to continue motion has been evaluated. The result differs from earlier line-tension models. A statistical method for treating bubble coalescence has been developed in which bubble-size distribution is defined in terms of the number of gas atoms in a bubble on a logarithmic scale. Based on this method, a swelling and gas-release model is developed and discussed. The resulting model can be readily adapted to numerical computation.
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