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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
October 2026
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September 2026
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.
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Maxeta Technologies develops business automation software for the nuclear energy industry. RadSurv, our electronic survey (eSurvey) software, streamlines the process of completing, storing and retrieving radiological surveys. Manual surveys can be converted to a streamlined electronic process while saving time with self-service briefings. Our other software includes nTAP for facilitating self-assessments, eWalkdown for performing pre-work walkdowns, and TForce for managing training requests.
