Nathan A Capps Contact cappsna@ornl.gov | 865.341.0458 All Publications A study on the impact of using a subchannel resolution for modeling of large break loss of coolant accidents Dispersal of high-burnup fuel fragment surrogate particles during and after loss-of-coolant accident tests In Situ Cladding Surface Temperature Measurements during Simulated LOCA Transients Raman spectroscopy of uranium nitride kernels Design and Assembly of MiniFuel Targets for Characterization of High Burnup UO2 Specimens Irradiated in the High Flux Isotope... Raman Spectroscopy of Zirconium Hydride... In-situ determination of strain during transient burst testing and the temperature dependence of Zircaloy-4 claddings NEAMS Burnup Extension Accomplishments and Remaining Modeling Gaps Impact of LWR assembly structural features on cladding burst behavior under LOCA conditions Effects of transient fission gas release on rod balloon burst behavior during a loss-of-coolant accident Characterization of the radial microstructural evolution in LWR UO2 using electron backscatter diffraction Multiphysics analysis of fuel fragmentation, relocation, and dispersal susceptibility–Part 3: Thermal hydraulic evaluation of large break LOCA under high-burnup conditions Multiphysics analysis of fuel fragmentation, relocation, and dispersal susceptibility–Part 1: Overview and code coupling strategies SATS Transient Fission Gas Release Test with Irradiated Fuel under Loss of Coolant Accident Conditions Advanced Multiscale Microscopy Characterization of High Burnup LWR UO2 Before and After LOCA Testing Differences in high burnup fuel management strategies to minimize FFRD and increase economic viability... Status of Mechanistic Fission Gas Model in High Burnup Fuel AFC FY 2023 HFIR Irradiation Test Matrix – Supported by the Design of a Ring Specimen Irradiation Vehicle Comparison Between Pin-by Pin Subchannel and System Level Thermal Hydraulic Results for High Burnup Loss-of-Coolant Applications Assessment and testing of CTF for LOCA reflood conditions Mechanical properties of Zircaloy cladding tubes and contributions to M.E.T.A. mechanical property database Evaluation of High Burnup Fuel Coolability During a Control Rod Withdrawal... High temperature creep model development using in-situ 3-D DIC techniques during a simulated LOCA transient... Impact of LWR Assembly Structural Features on Cladding Burst Behavior under LOCA Conditions... Multiscale Modeling of Radiation Damage in UO2 under Accelerated Burnup Conditions Pagination Current page 1 Page 2 Page 3 Next page ›› Last page Last » Organizations Fusion and Fission Energy and Science Directorate Nuclear Energy and Fuel Cycle Division Nuclear Fuel Development Section Advanced Fuel Fabrication and Instrumentation Group