A new method to simulate dispersion plate-type fuel assembly in a multi-physics coupled way

F Xiang, Y He, Y Niu, C Deng, Y Wu, K Wang… - Annals of Nuclear …, 2022 - Elsevier
The plate-type fuel has an excellent thermal–mechanical behavior as a type of nuclear fuel.
To simulate and analyze the behavior of plate-type fuel assembly under irradiation …

Irradiation-induced thermo-mechanical coupling method and deformation behaviors of hafnium control rod in the research reactor

H Wang, Q Zhang, Z Pu, Y Li, L Shi, F Qi, P Yuan… - Progress in Nuclear …, 2025 - Elsevier
The hafnium control rod is commonly used in research reactors due to hafnium's exceptional
overall performance. As the reactor core is not uniformly irradiated, the hafnium control rod …

Mechanical Properties of Irradiated U-10 wt.% Mo Alloy Degraded by Porosity Development

JL Schulthess, K Baird… - Journal of …, 2024 - asmedigitalcollection.asme.org
A plate-type nuclear fuel consisting of a solid monolithic foil of U-10 wt.% Mo is under
development for use in the United States' high-performance research reactors. In support of …

An innovative multi-layer shell model for in-pile thermo-mechanical behavior analysis of plate-type fuel assemblies

X Mao, J Zhang, P Yuan, F Yan, H Wang, X Jian… - Composite …, 2022 - Elsevier
In this study, an innovative large-deformation multi-layer shell model is developed. In order
to improve the efficiency of simulating the thermo-mechanical coupling behavior in complex …

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

X Mao, X Jian, J Zhang, F Yan, S Ding… - Frontiers in Energy …, 2021 - frontiersin.org
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 …