Christian M Petrie Group Leader, Senior R&D Staff Contact petriecm@ornl.gov | 865.576.0827 All Publications In-Core Neutron Flux, Temperature, and Pressure Instrumentation for the WIRE-21 Experiment in the High Flux Isotope Reactor... Thermal and Neutronic Analyses of High Particle Power TRISO Irradiations using MiniFuel... Pressure-Driven Fiber-Optic Sensor for Online Corrosion Monitoring... Ultrasonically Embedded Sensors for Microreactor Health Monitoring... Comparison of Calculated and Measured Performance of an Optical Fiber Based Gamma Thermometer... The Transient Thermal Response of a Pressure-Driven Fabry-Pérot Cavity... Irradiation Testing Methods for Fast Spectrum Reactor Fuels and Materials in DOE’s Thermal Spectrum Test Reactors... Capsule and Specimen Geometries for HFIR Irradiation Testing Supporting the Transformational Challenge Reactor... Parametric Analysis of an Optical Fiber–Based Gamma Thermometer for University Research Reactors Using an Analytic Thermal ... Irradiation stability and thermomechanical properties of 3D-printed SiC... HFIR SiC Bowing Test Ready to Insert... Interdiffusion of Elements During Ultrasonic Additive Manufacturing... Postirradiation Examination from Separate Effects Irradiation Testing of Uranium Nitride Kernels and Coated Particles... Integrating Advanced Modeling and Accelerated Testing for a Modernized Fuel Qualification Paradigm... An Adaptive Reference Scheme to Extend the Functional Range of Optical Backscatter Reflectometry in Extreme Environments... Single-phase, natural circulation annular flow measurements for cartridge loop irradiation experiments Wireless Instrumented RB Experiment Preliminary Design and Analysis... Transient Testing of Natural Circulation Flow in Cartridge Experiments... Initial Embedding of Functional Sensors in Additively Manufactured Silicon Carbide... Demonstrate embedding of sensors in a relevant microreactor component... In situ measurement of phase transformations and residual stress evolution during welding using spatially distributed fiber-o... Demonstration of Embedded Sensors in Ceramic Structures... Thermal Analysis and Irradiation Growth of Coated Zirconium Alloy Cladding Specimens in HFIR Ultrasonic Additive Manufacturing Analytic Thermal Model of an Optical Fiber Based Gamma Thermometer and its Application in a University Research Reactor... Pagination First page « First Previous page ‹‹ … Page 3 Current page 4 Page 5 … Next page ›› Last page Last » Key Links Curriculum Vitae Google Scholar ORCID LinkedIn Organizations Fusion and Fission Energy and Science Directorate Nuclear Energy and Fuel Cycle Division Nuclear Fuel Development Section Advanced Fuel Fabrication and Instrumentation Group User Facilities High Flux Isotope Reactor Manufacturing Demonstration Facility