Projects
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NSUF 21-4296: Irradiation of stainless steel claddings produced by additive manufacturing for in-core applications
We are assessing the impact of irradiation on corrosion resistance of samples...
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NSUF 21-4304: Assessing the Radial Thermal Conductivity Change in FBR MOX Fuel
Radial variations in temperature and burnup result in nonuniform...
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NSUF 21-4307: Ion Irradiation and Examination of Additive Friction Stir Manufactured 316 Stainless Steel Component
Stainless steels are extremely relevant for current and next generation...
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NSUF 21-4320: The effects of stress on void superlattice formation during Cr+ self-ion-irradiation of chromium
Chromium coating has been proposed as an accident tolerant fuel (ATF) concept...
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NSUF 21-4325: In-situ mechanical testing of neutron-irradiated 304SS exhibiting unusual deformation and fracture behavior with respect to temperature
This RTE proposal assesses micro-tensile testing as a cost-effective...
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NSUF 21-4331: Imaging of Irradiation Effects in Tantalum Alloys for Fast-Spectrum Self-Powered Neutron Detectors
Four samples of ASTAR-811C tantalum alloy and three samples of T-111 tantalum...
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NSUF 21-4345: A first Investigation in Lanthanide-induced Grain Boundary Embrittlement in HT9 Cladding via In-situ Micro-tensile Testing
Fuel cladding chemical interaction (FCCI) between HT9 cladding and UZr based...
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NSUF 21-4346: Mechanistic Insight Through TEM Characterization of Intergranular Irradiation-Assisted Stress Corrosion Crack Tips in As-Irradiated vs. Post-Irradiation Annealed Specimens
Light water reactor neutron irradiation causes radiation-induced defects...
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NSUF 21-4350: Correlative TEM and APT approach to elucidate hydride morphology and behavior in ex-service pressure tube material
Through this RTE, we propose to examine ex-service hydrides in Zr-2.5Nb...
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NSUF 21-4351: Effect of neutron radiation on density and mechanical properties of concrete aggregates
The radiation induced volumetric expansion of minerals present in aggregates...
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NSUF 21-4352: Ion Irradiation and examination of 304 Stainless Steel and 304 ODS Steel Additively Manufactured via Selective Laser Melting
Oxide dispersion strengthened (ODS) alloys are promising candidates for...
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NSUF 21-4357: Investigation of Degradation Mechanisms of Cr coated Zirconium alloy cladding in Reactive Initiate Accidents (RIA)
Researchers will investigate the thermal, mechanical, and irradiation...
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NSUF 21-4358: Machine Learning on High-Throughput Databases of Irradiation Response and Corrosion Properties of Selected Compositionally Complex Alloys for Structural Nuclear Materials
Researchers will integrate high-throughput synthesis, irradiation, and...
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NSUF 21-4359: Improving Lifetime Prediction of Electrical Cables in Containment
Cable degradation accelerates late in the cable's lifetime curve but this...
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NSUF 21-4360: Effect of neutron irradiation on microstructure and mechanical properties of nanocrystalline nickel
Researchers will conduct post irradiation examination (PIE) of...
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NSUF 21-4361: X-ray diffraction tomography analysis of SiC composite tubes neutron-irradiated with a radial high heat flux
Researchers will conduct x-ray diffraction computed tomography analysis at...
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NSUF 21-4362: Synergy of radiation damage with corrosion processes through a separate effect investigation approach
Researchers will investigate the synergy of radiation damage with corrosion...
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NSUF 21-4363: Demonstration of Self Powered Neutron Detectors Performance and Reliability
Researchers will demonstrate operation of domestically produced self-powered...
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NSUF 21-4364: Irradiation of Sensors and Adhesive Couplants for Application in LWR Primary Loop Piping and Components
Researchers plan to attach ultrasonic transducers to substrates using various...
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NSUF 21-4366: Assessment of Irradiated Microstructure and Mechanical Properties of FeCrAl Alloy Fabrication Routes
The objective of this proposal is to determine how the FeCrAl alloy...
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