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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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ORNL–General Atomics partnership on ceramic matrix composites
A memorandum of understanding has been signed by Oak Ridge National Laboratory and General Atomics Electromagnetic Systems (GA-EMS) with the objective of working together on advanced ceramic matrix composite materials for applications in extreme environments. Materials that can withstand extreme temperatures, radiation, corrosion, and mechanical stress are required in aerospace, defense, energy, and other sectors.
According to the agreement, the San Diego–based GA-EMS will use resources from ORNL’s Manufacturing Demonstration Facility to develop “scalable, efficient manufacturing techniques for extreme environment materials including precursors, fibers, composites, and coatings utilized in carbon/carbon (C/C), carbon/silicon carbide (C/SiC), and SiC/SiC composite systems.”
Technical Session|Fuel Management
Monday, July 21, 2025|10:00AM–12:05PM EDT|Beach Room
Session Chair:
Petri Forslund Guimarães (Studsvik)
Alternate Chair:
Benjamin S. Collins
Session Organizer:
Scott P. Palmtag
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Review of the InCore Nuclear Fuel Management over the Operating Life of a PWR NPP
10:00–10:25AM EDT
Juan Antonio Bermejo (CNAT), Alberto Ortego (CNAT), Juan Carlos Martines-Murillo (CNAT)
Paper
Multi-Cycle Core Design Optimization with Multiple Input and Output Constraints
10:25–10:50AM EDT
Aaron M. Graham (Veracity Nuclear), Benjamin S. Collins (Veracity Nuclear), David Kropaczek (Veracity Nuclear)
Design Methods to Reduce Risk of Crud-Induced Power Shift in Pressurized Water Reactors Case Study
10:50–11:15AM EDT
Alexandra R. Dixon (Duke Energy)
Optimizing Boiling Water Reactor Fuel Cycle Economics under Steam Dryer Performance Constraints with the aid of a Machine-Learning based Moisture Carryover Predictive Tool
11:15–11:40AM EDT
Aaron Phillippe (Southern Nuclear Co.), Jackie Golabek (Southern Nuclear Co.), Randy Dunavant (Southern Nuclear Co.), Johnathan Nistor (Blue Wave AI Labs), Sanchari Banerjee (Blue Wave AI Labs)
Extended Fuel Cycle Optimization of a Generic B&W PWR Using Gadolinia Burnable Poison Only
11:40AM–12:05PM EDT
Zachary D. Bevans (NCSU), Scott P. Palmtag (NCSU)
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