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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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LLNL, Ampera partner to develop thorium-based TRISO fuel
Lawrence Livermore National Laboratory has formed a strategic partnership with Ampera to develop the company’s nuclear fuel concept through a project named THUNDER, for Thorium Unimodal Droplet Ejection for Reactors.
The focus of THUNDER is fabricating TRISO made with kernels of thorium rather than the usual uranium. LLNL and Ampera will evaluate and optimize liquid metal–jetting technology to produce highly uniform, spherical kernels of thorium-232 for later processing into TRISO fuel.
Technical Session|Sponsored by MSTD
Wednesday, June 18, 2025|8:00–9:45AM CDT|Michigan/Michigan State
Session Chair:
Benjamin Beeler (NCSU)
Alternate Chair:
Jake R. Quincey (Oregon State)
Session Organizer:
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Calibration of DART Parameters for the Simulation of Fission Gas Bubble Behaviors in U-Mo Fuel
8:00–8:20AM CDT
Zhi-Gang Mei (ANL), Gyuchul Park (ANL), Bei Ye (ANL), ATM Jahid Hasan (NCSU), Benjamin W. Beeler (NCSU)
Paper
AI-Driven Analysis of the Lithium Deuteride (LiD) Fission-Fusion Cycle
8:20–8:40AM CDT
Noah D'Amico (Texas Tech University), Sandeep Puri (Texas Tech University), Ian Jones (Texas Tech University), Andrew Gillespie (Texas Tech University), Cuikun Lin (Texas Tech University), Robert Duncan (Texas Tech University)
Insight into Irradiation Defect Production in Zirconium Using Machine-Learned Potentials
8:40–9:00AM CDT
Jose March-Rico (Naval Nuclear Laboratory), Jonathan L. Wormald (Naval Nuclear Laboratory), Volker Eyert (Materials Design, Inc.), David Reith (Materials Design, Inc.), Brendan M. Ensor (Naval Nuclear Laboratory), Richard W. Smith (Naval Nuclear Laboratory)
Comparative Analysis of Hopfield Neural Network Performance in Processing Pulsed Infrared Thermography Images of Additively Manufactured Metals
9:00–9:20AM CDT
Eleni S. Avlonitis (ANL), Xin Zhang (ANL), Miltiadis Alamaniotis (Univ. Texas, San Antonio), Alexander Heifetz (ANL)
Benchmarking CNN Architectures for Enhanced Analysis of Pulsed Infrared Thermography Images of Additively Manufactured Metals for Nuclear Applications
9:20–9:40AM CDT
Derian Mowen (Univ. Texas, San Antonio), Xin Zhang (ANL), Miltos Alamaniotis (Univ. Texas, San Antonio), Alexander Heifetz (ANL)