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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|Panel|Sponsored by FCWMD
Tuesday, June 15, 2021|4:30–6:15PM EDT
Session Chair:
Sven O. Bader
Session Organizer:
Alternate Chair:
Christina Leggett
Staff Producer:
Mich Leana (ANS)
The Fuel Cycle and Waste Management Division has hosted several "Closing the Nuclear Fuel Cycle" sessions as part of the ANS Grand Challenges Initiative that started in 2016. These sessions have focused on the use of large-scale commercial recycling (reprocessing + fuel fabrication) facilities (e.g., 1000 MTU/yr) that are considered very capital intensive and hence difficult to finance. A potentially more economical solution is to construct small modular reprocessing facilities that could be co-located with fuel fabrication facilities. Such facilities could also be constructed using additive manufacturing to further decrease costs. This panel session examines the feasibility, incentives, and potential drawbacks of using small modular recycling facilities to close the fuel cycle.
Andrew Worrall
Oak Ridge National Laboratory
Candido Pereira
Argonne National Laboratory
Mark Williamson
Mark Schanfein
INL
Sven Bader
ORANO
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