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Conference Spotlight
2026 ANS Winter Conference & Expo
November 15–18, 2026
Phoenix, AZ|Arizona Grand Resort & Spa
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Nuclear Science and Engineering
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Fusion Science and Technology
August 2026
Latest News
Five companies, five bases: The Army’s Janus Program takes shape
Between the Nuclear Lifecycle Innovation Campuses and Nuclear Energy Launch Pad programs, August has already been a busy month for federal partnerships with the nuclear industry.
That trend continues: On Wednesday, the Department of the Army announced that it has selected five nuclear reactor developers—Antares Nuclear, BWXT Advanced Technologies, General Atomics Electromagnetic Systems, Radiant Industries, and Westinghouse Government Services—each paired with a different military installation, for its Janus Program.
This week, the nuclear community descended on Dallas, Texas, for the second annual Nuclear Energy Conference and Expo, the premier industry-focused nuclear conference cohosted by the American Nuclear Society and the Nuclear Energy Institute. Among the plenary panelists was Jeff Waksman, principal deputy assistant secretary of the Army for installations, energy, and environment. Waksman has been closely involved in the development of the Janus Program, and the morning before the program’s new selections were unveiled, he provided insights on its ultimate goals at NECX 2026.
Technical Session|Sponsored by Integrated Phenomena in Reactor Materials
Tuesday, December 12, 2023|3:10–4:50PM CST|Galerie 1
Session Chair:
Tyler Gerczak (ORNL)
Alternate Chair:
Adrien Couet
Track Organizers:
Andrew Hoffman (n/a)
Stu Maloy (PNNL)
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Thermal Stability and Environmentally-Assisted Cracking of Ferritic-Martensitic Steels in Sodium Reactor Coolant Environments
3:10–3:50PM CST
Julie D. Tucker (Oregon State), Benjamin Adam (Oregon State), Samuel A. Briggs (Oregon State), Caitlin Huotilainen (TerraPower), Adam Koziol (Oregon State), Dustin Mangus (Oregon State), Guillaume Mignot (Oregon State), David J. Sprouster (Stony Brook Univ.)
Paper
Long-Term Thermal Ageing Effects in HT9 and Structure-Property Characterization
3:50–4:10PM CST
D. Sprouster (Stony Brook Univ.), B. Adam (Oregon State), A. Koziol (Oregon State), L. Rolly (Oregon State), C. Huotilainen (TerraPower), J.D. Tucker (Oregon State)
The Effect of Variable Strain Rate on Environmentally Assisted Cracking of 316L in Molten FLiNaK
4:10–4:30PM CST
Xavier Quintana (Oregon State), Jake Quincey (Oregon State), Julie D. Tucker (Oregon State), Samuel Briggs (Oregon State)
Study on Eutectic Melting and Relocation Behavior of B4C Powder and Stainless Steel Through Radiative Heating
4:30–4:50PM CST
Zeeshan Ahmed (Univ. Tokyo), Marco Pellegrini (Univ. Tokyo), Yamano Hidemasa (Japan Atomic Energy Agency), Avadhesh K. Sharma (Univ. Tokyo), Koji Okamoto (Univ. Tokyo)
