Jason M Harp Contact harpjm@ornl.gov | 865.341.0221 All Publications Characterization of the radial microstructural evolution in LWR UO2 using electron backscatter diffraction Short Communication: Observation of Initial Burst Release of Fission Gas from High-Burnup UO2 Nuclear Fuel During Thermal Transient Identifying chemically similar multiphase nanoprecipitates in compositionally complex non-equilibrium oxides via machine lear... Postirradiation Examination from Separate Effects Irradiation Testing of Uranium Nitride Kernels and Coated Particles... A Critical Review of High Burnup Fuel Fragmentation, Relocation, and Dispersal under Loss-Of-Coolant Accident Conditions... Summary of the Postirradiation Examination of the First Samples from a MiniFuel Irradiation... Characterization of a minor actinides bearing metallic fuel pin irradiated in EBR-II... Post-irradiation examinations of annular mixed oxide fuels with average burnup 4 and 5% FIMA... Uranium nitride tristructural-isotropic fuel particle... Thermal Conductivity Degradation Due to Radiation-Induced Amorphization in U3Si2: A Pilot Study FeCrAl fuel/clad chemical interaction in light water reactor environments SATS Transient Fission Gas Release Test with Irradiated Fuel under Loss of Coolant Accident Conditions Volume 8: Epithermal and Fast Neutron Radiography Facility HFIR Futures – Enhanced Capabilities Series UCO TRISO Minifuel FY23 NSUF-Kairos Power Post-Irradiation Examination Status Report Analysis of iron-chromium-aluminum samples exposed to accident conditions followed by quench in the QUENCH-19 experiment Analysis of orientation-dependent deformation mechanisms in additively manufactured Zr using in-situ micromechanical testing: Twinning and orientation gradient Empirical and mechanistic transient fission gas release model for high-burnup LOCA conditions Irradiation Testing of Fully Ceramic Microencapsulated (FCM) Fuel Compacts in the High Flux Isotope Reactor... Post-irradiation examination of low burnup U3Si5 and UN-U3Si5 composite fuels Non-Destructive Assay of Spent Nuclear Fuel Using Gamma-Ray Mirrors as a Narrow Band Pass Filter The Complex, Unique, and Powerful Imaging Instrument for Dynamics (CUPI2D) at the Spallation Neutron Source (invited)... Sister Rod Destructive Examinations (FY22) Appendix B: Segmentation, Defueling, Metallographic Data and Total Cladding Hydrogen Testing fast reactor fuels in a thermal reactor: Comparison of transmutation metallic fuel alloys behavior by scanning electron microscopy Nuclear fuel irradiation testbed for nuclear security applications Accelerated fission rate irradiation design, pre-irradiation characterization, and adaptation of conventional PIE methods for U-10Mo and U-17Mo Pagination Current page 1 Page 2 Page 3 Next page ›› Last page Last » Key Links Curriculum Vitae ORCID Organizations Fusion and Fission Energy and Science Directorate Nuclear Energy and Fuel Cycle Division Nuclear Fuel Development Section Nuclear Fuel Element Performance Group