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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Nuclear Science and Engineering
March 2026
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January 2026
Latest News
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|Sponsored by THD
Wednesday, June 16, 2021|2:15–4:00PM EDT
Session Chair:
Jinyong Feng
Alternate Chair:
Darius D. Lisowski
Session Organizer:
Subash L. Sharma
Staff Producer:
Jessie Vazquez (ANS)
To access the session recording, you must be logged in and registered for the meeting.
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Benchmark of RELAP5 Modeling for the Water-Based NSTF Single-Phase Operations
Qiuping Lv (ANL), Adam Kraus (ANL), Rui Hu (ANL), Darius Lisowski (ANL)
Paper
Numerical Study for the Effect of the Surface Roughness Magnitude on the Multi-Stage Orifice Internal Flow Pattern
Gong-Hee Lee (Korea Institute of Nuclear Safety), June-Ho Bae (Korea Institute of Nuclear Safety)
Presentation Video (Visible to Attendees)
CFD Benchmark Model of Pebble Bed Separate Effects Test Facility
Jaymes Dionne (Oregon State Univ.), Izabela Gutowska (Oregon State Univ.), R. Brian Jackson (Kairos Power)
Variation of Aerosol Deposition with iPWR Containment Vessel Submergence Depth
Rohan Biwalkar (Pittsburgh Technical), Sola Talabi (Pittsburgh Technical)
Effect of Lift Correction Factor for Two-Phase Flow in a Large Diameter Channel
Sungje Hong (Missouri Univ. of Science and Technology), Joshua P. Schlegel (Missouri Univ. of Science and Technology), Subash L. Sharma (Univ. of Massachusetts Lowell)
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