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Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Standards Program
The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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Dec 2025
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Nuclear Science and Engineering
January 2026
Nuclear Technology
December 2025
Fusion Science and Technology
November 2025
Latest News
Fusion office bill introduced in line with DOE reorganization plan
Cornyn
Padilla
Sens. Alex Padilla (D., Calif.) and John Cornyn (R., Texas) have introduced bipartisan legislation to formally establish the Office of Fusion at the Department of Energy. This move seeks to codify one of the many changes put forward by the recent internal reorganization plan for offices at the DOE.
Companion legislation has been introduced in the House of Representatives by Reps. Don Beyer (D., Va.) and Jay Obernolte (R., Calif.), who are cochairs of the House Fusion Energy Caucus.
Details: According to Obernolte, “Congress must provide clear direction and a coordinated federal strategy to move fusion from the lab to the grid, and this legislation does exactly that.”
Technical Session|Sponsored by Fuels and Actinide Materials
Thursday, December 14, 2023|8:00–9:40AM CST|Galerie 3
Session Chair:
Benjamin W. Beeler (NCSU)
Alternate Chair:
Assel Aitkaliyeva (Univ. Florida)
Track Organizers:
Jian Gan (INL)
Michael Tonks (Univ. Florida)
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Sintering Behaviors of (Zr, Nb, Ta)C Tri-Carbides as a Fuel for Nuclear Thermal Propulsion
8:00–8:20AM CST
Jonas R. Kessing (Univ. Tennessee, Knoxville), Alexander T. Nadermann (Univ. Tennessee, Knoxville), Brandon Shaver (Univ. Tennessee, Knoxville), Justin Milner (NASA Glenn Research Center), Kelsa Palomares (Analytical Mechanics Assoc.), Steven J. Zinkle (Univ. Tennessee, Knoxville)
Paper
Presentation Slides (Visible to Attendees)
Analysis of Solute Interdiffusion Kinetics Based on Classic High Temperature Diffusion Couple Tests of ZrC, NbC, and TaC Carbides as Surrogate Fuels for Nuclear Thermal Propulsion Systems
8:20–8:40AM CST
Alexander T. Nadermann (Univ. Tennessee, Knoxville), Jonas R. Kessing (Univ. Tennessee, Knoxville), Brandon Shaver (Univ. Tennessee, Knoxville), Justin Milner (NASA Glenn Research Center), Kelsa Palomores (Analytical Mechanics Assoc.), Steven J. Zinkle (Univ. Tennessee, Knoxville)
Chemical Vapor Deposition and Infiltration of ZrC for Space Nuclear Propulsion
8:40–9:00AM CST
E. Lopez-Honorato (ORNL), R. Heldt (ORNL), P. Doyle (ORNL), W. Cureton (ORNL), K. Montoya (ORNL), D. Richardson (ORNL), G. Helmreich (ORNL), T. Gerczak (ORNL)
Phase Equilibria and Thermodynamics of Tetra-Carbide Fuels for Nuclear Thermal Propulsion
9:00–9:20AM CST
R.E. Booth (Univ. South Carolina), J. Rizk (LANL), N.M. Abdul-Jabbar (LANL), E. Kardoulaki (LANL), J. Rosales (NASA), T.M. Besmann (Univ. South Carolina)
Impact of Fluidization Behavior on the Development of Coated Particle Fuels
9:20–9:40AM CST
Eddie Lopez Honorato (ORNL), Elvis Dominguez-Ontiveros (ORNL), Ryan Heldt (ORNL), Katherine Montoya (ORNL), Tyler J. Gerczak (ORNL), John D. Hunn (ORNL)
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