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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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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|Fusion and Plasma Physics
Friday, April 4, 2025|1:10–2:30PM MDT|Mirage/Thunderbird
Session Chair:
Shane M. Evans
Alternate Chair:
Jared Justice
Session Organizer:
Ashley Machado
To access paper attachments, you must be logged in and registered for the meeting.
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Computational Fluid Dynamics Solver for Liquid Metal Flow Channel Simulations
1:10–1:30PM MDT
Brandon Partee (Tennessee State), Yuqiao Fan (ORNL)
Paper
Channel Width Analysis for Blanket Design In Fusion Reactors
1:30–1:50PM MDT
Jazzmarya K. Hamilton (Tennessee State), Monica Gehrig (ORNL)
Effects of Gas Feed on Plasma-Liquid Electrolysis for Nitrogen Fixation
1:50–2:10PM MDT
Emily Gillmore (Univ. Illinois, Urbana-Champaign), Brandon Kamiyama (Univ. Illinois, Urbana-Champaign), Ali Eslamisaray (Univ. Illinois, Urbana-Champaign), R. M. Sankaran (Univ. Illinois, Urbana-Champaign)
Low Temperature Plasma Synthesis of Boron Nitride Films on Arbitrary Substrates
2:10–2:30PM MDT
Adam Rousseau (Univ. Illinois, Urbana-Champaign), Mohan Sankaran (Univ. Illinois, Urbana-Champaign), Souvik Bhattacharya (Univ. Illinois, Urbana-Champaign), Matthew Confer (Univ. Illinois, Urbana-Champaign)
