Holden C Hyer R&D Associate Staff Member Contact hyerhc@ornl.gov | 865.341.1049 All Publications Status report on HFIR irradiation of optimized alumina forming alloys Demonstrating Distributed Fiber-Optic Temperature Sensors in a Simulated Gas-Cooled Reactor Outlet... Progress on Design and Production of Oxide Dispersion–Strengthened Alumina-Forming Austenitic Alloys for Nuclear Applications Progress on Producing an ODS Ferritic Alloy by High Deformation Processing of Reactive Powders Oak Ridge National Laboratory Compilation of AMMT Quality Assurance Procedures Development of Optical Fiber-Based Sensors for Nuclear Microreactor Structural Health Monitoring Downselection and Basic Properties of Additively Manufactured ODS Alloys Toward Local Core Outlet Temperature Monitoring in Gas-Cooled Nuclear Reactors Using Distributed Fiber-Optic Temperature Sensors Development, Testing, and Validation of Fabry-Pérot Cavity Acoustic Sensors for Microreactor Applications Summary of Methodology for Mitigating Risks Associated with Licensing and Qualifying AM Nuclear Materials Small Punch Testing of Mo-99 Targets Embedding thermocouples in SS316 with laser powder bed fusion*... Status of Additive Manufacturing Capabilities for Processing Refractory Alloys Under the Mo-99 Program Embedded Sensors for Monitoring Additively Manufactured Nuclear Components... Evaluation of Thermocouples Embedded Using Additive Manufacturing Status Update on the Development of Transducers and Bonding Techniques for Enabling Acoustic Measurements of Damage in Microreactor Components Performance of Microreactor Test Article with Embedded Sensors During Testing in The Single Primary Heat Extraction and Removal Emulator Embedding Sensors in Stainless Steel using Laser Powder Bed Fusion... Functional fiber-optic sensors embedded in stainless steel components using ultrasonic additive manufacturing for distributed... Effect of powder layer thickness on the microstructural development of additively manufactured SS316... Methods to Evaluate Embedded Sensor Performance for the Transformational Challenge Reactor... Embedding Sensors in 3D Printed Metal Structures... Characterization of Embedded Sensors in Stainless Steel Test Articles and Design/Planning for MAGNET Testing... Performance of Embedded Sensors in 3D Printed SiC Key Links Curriculum Vitae ORCID Google Scholar ResearchGate Organizations Fusion and Fission Energy and Science Directorate Nuclear Energy and Fuel Cycle Division Nuclear Fuel Development Section Advanced Fuel Fabrication and Instrumentation Group