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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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August 2026
Latest News
Porous tungsten scrubbed by glow discharge cleaning
Researchers conducted experiments in Princeton Plasma Physics Laboratory’s Lithium Tokamak Experiment-Beta (LTX-β) showing glow discharge cleaning can be used to effectively clean samples of porous tungsten—used to hold liquid lithium in fusion machine inner walls—manufactured from powder-reconstituted materials, according to a paper published in Nuclear Materials and Energy.
Tungsten is widely used for plasma-facing components in fusion machines, especially in the divertor region where materials must withstand extreme levels of power flow. According to the paper, spark plasma sintering can be used to make tungsten into spongelike samples for holding liquid lithium.
Technical Session|Sponsored by OPD
Wednesday, November 16, 2022|8:00–9:45AM MST|Sonoran 2
Session Chair:
Alex Huning (ORNL)
Alternate Chair:
Timothy M. Crook
Session Organizer:
William N. Mann
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Analysis of Population Associated Implications for Climate Justice in Nuclear Energy
8:00–8:20AM MST
Tae Ho Woo (Cyber Univ. Korea), Kyung Bae Jang (Cyber Univ. Korea), Chang Hyun Baek (Cyber Univ. Korea)
Paper
Fault Diagnostic Approach for Centrifugal Pump Bearings Using Deep Neural Networks
8:20–8:40AM MST
Andy Rivas (NCSU), G.K. Delipei (NCSU), Ian Davis (X-energy), Satyan Bhongale (X-energy), Jinan Yang (X-energy), Jason Hou (NCSU)
Development of a BWR System Fault Simulator Using TRANSFORM/Modelica
8:40–9:00AM MST
Alexander J. Huning (ORNL), Jordan Rader (GE-Hitachi), Pradeep Ramuhalli (ORNL)