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Pavlov SV(2009)Method of detecting leaky fuel elements in VVER and RBMK fuel elements and the results of its testing At. Énerg. 106 84-88
Effect of fuel burnup on the effectiveness of ultrasonic detection of leaky fuel elements in VVER-1000 fuel assemblies
被引：0
作者：
S. V. Pavlov
机构：
来源：
Atomic Energy
|
2011年
/
110卷
关键词：
Fuel Element;
Fuel Assembly;
Fuel Pellet;
Reverse Strain;
Fuel Kernel;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The effect of fuel burnup in VVER-1000 fuel elements on the utilization effectiveness of ultrasonic detection of leaky fuel elements is examined. It is determined that the limitations of this method are due to the interaction of fuel-element cladding with the fuel pellets. Threshold for fuel burnup in VVER-1000 fuel elements with E-110 alloy cladding, determining the application limits of ultrasonic detection of leaky fuel elements in fuel assemblies, is determined.
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页码：241 / 247
页数：6
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