b'Figure 3. Calculated temperature contours (C) for one capsule (top) and its U 3 Si 2disk specimen (bottom).Figure 4. Calculated evolution of the average fuel (left) and TM (right) temperatures at the beginning of cycle (BOC) and end of cycle (EOC) for HFIR cycles 1, 4, and 12.experiments being performed in the[2]. Petrie, C.M., et al., ORNL/Advanced Test Reactor. UO 2samplesSPR-2020/4, Monolithic ATF MiniFuel were included as a reference so that theSample Capsules Ready for HFIR Inser-results from the MiniFuel experimentstion, ORNL/SPR-2020/4,can be compared with the extensiveOak Ridge National Laboratory:UO 2fuel performance database. Oak Ridge, TN (2020).References:[3]. Abdul-Jabbar, N.M. and J.T. [1]. Petrie, C.M., et al., Separate effectsWhite, LA-UR-19-23733, Processing irradiation testing of miniature fueland Characterization of U3Si2 at the specimens, Journal of Nuclear Mate- MiniFuel Scale, LA-UR-19-23733, rials, 526 (2019) p. 151783. Los Alamos National Laboratory: Los Alamos, NM (2019).2020|AFC ACCOMPLISHMENTS 91'