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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Nuclear Science and Engineering
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Fusion Science and Technology
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
Wednesday, May 18, 2022|10:15AM–12:00PM EDT|Ellwood
Session Chair:
Yuxuan Liu (Univ. Michigan)
Alternate Chair:
Vedant Mehta (LANL)
Session Organizer:
Bojan Petrovic (Georgia Tech)
To access paper attachments, you must be logged in and registered for the meeting.
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Accelerated Coupled Monte Carlo-Thermal Hydraulic Calculations Using a Hybrid GTF-Diffusion-Based Prediction Block: First Results
Bailey Painter (Georgia Tech), Stefano Terlizzi (INL), Dan Kotlyar (Georgia Tech)
Paper
On-the-Fly Response Function Generation Method for Composite Coarse Mesh
Dingkang Zhang (Georgia Tech), Farzad Rahnema (Georgia Tech)
Rotational Symmetry Relation for Efficient Response Function Generation in the Coarse Mesh Transport Method COMET
On the Novel 3-D Neutron Transport Kinetic tRAPID Algorithm and its Validation
Valerio Mascolino (Virginia Tech), Alireza Haghighat (Virginia Tech), Luka Snoj (Jožef Stefan Institute)
