Danny Schappel Contact SCHAPPELDP@ORNL.GOV All Publications MicroMechanical Response of SiC-OPyC Layer in TRISO Fuel Particles BISON VALIDATION TO PRESSUREIZED WATER REACTOR HIGH-BURNUP POST-IRRADIATION EXAMINATION DATA NEAMS Burnup Extension Accomplishments and Remaining Modeling Gaps Impact of LWR assembly structural features on cladding burst behavior under LOCA conditions Failure analysis of nuclear transient-tested UN tristructural isotropic fuel particles in a 3D printed SiC matrix Impact of LWR Assembly Structural Features on Cladding Burst Behavior under LOCA Conditions Fission gas retention of densely packed uranium carbonitride tristructural-isotropic fuel particles in a 3D printed SiC matrix Sensitivity analysis applied to SiC failure probability in TRISO modeled with BISON Thermal Optimization of UO2-Mo Fuel Using Sensitivity Analysis and Genetic Algorithms Stress Profile in Coating Layers of TRISO Fuel Particles in Contact with One Another Coolant Channel Design for Additively Manufactured Reactor Cores Transformational Challenge Reactor Design Characteristics Preliminary Assessment of as-Built Design Characteristics for the Transformational Challenge Reactor Ordered Particle Packing in Dense TRISO/SiC Fuel Elements and Preliminary Assessment of Neutronic and Thermomechanical Characteristics Modeling Interface Debonding in Coated Fuel Particles with BISON Oxidation of 3D‐printed SiC in air and steam environments Architecture and properties of TCR fuel form Impact of uranium oxide (UO2) fuel with molybdenum (Mo) inserts on pressurized water reactor performance and safety Particle Packing Characteristics in Dense TRISO/SiC Fuel Elements and the Impact of Neutronics and Thermomechanics Overpower Testing of TCR Fuel in TREAT Fabrication of Zirconium Hydride with Controlled Hydrogen Loading Fabrication of yttrium hydride for high-temperature moderator application Physical and Thermomechanical Properties of Yttrium Hydride from Large Scale Bulk Metal Hydriding Furnace Initial development of an RIA envelope for dispersed nuclear fuel Impact of Control Blade Insertion on the Deformation Behavior of SiC-SiC Channel Boxes in BWRs Pagination Current page 1 Page 2 Next page ›ĺ Last page Last » Key Links Curriculum Vitae Organizations Fusion and Fission Energy and Science Directorate Nuclear Energy and Fuel Cycle Division Nuclear Fuel Development Section Particle Fuel Forms Group