Effects of U-Mo Irradiation Creep Performance on the Thermo-Mechanical Coupling Behavior in U-Mo/Al Monolithic Fuel Assemblies

Effects of U-Mo Irradiation Creep Performance on the Thermo-Mechanical Coupling Behavior in U-Mo/Al Monolithic Fuel Assemblies

To obtain the optimized fuel performance, the effects of U-Mo irradiation creep rate coefficient on the thermo-mechanical behavior of a fuel assembly are investigated. In this study, three cases of creep rate coefficient are considered. The distribution and evolution results of temperature, displace...

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Bibliographic Details
Main Authors: Xiaoxiao Mao, Xiaobin Jian, Jingyu Zhang, Feng Yan, Shurong Ding, Yongzhong Huo, Haoyu Wang, Lin Zhang, Yuanming Li
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-05-01
Series:Frontiers in Energy Research
Subjects:
U-Mo/Al monolithic fuel assembly
irradiation creep
thermo-mechanical behavior
irradiation swelling
fission gas bubbles
skeleton stress of porous fuel foil
Online Access:https://www.frontiersin.org/articles/10.3389/fenrg.2021.676881/full

Internet

https://www.frontiersin.org/articles/10.3389/fenrg.2021.676881/full

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