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Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
Meeting Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
Take steps on SNF and HLW disposal
Matt Bowen
With a new administration and Congress, it is time once again to ponder what will happen—if anything—on U.S. spent nuclear fuel and high-level waste management policy over the next few years. One element of the forthcoming discussion seems clear: The executive and legislative branches are eager to talk about recycling commercial SNF. Whatever the merits of doing so, it does not obviate the need for one or more facilities for disposal of remaining long-lived radionuclides. For that reason, making progress on U.S. disposal capabilities remains urgent, lest the associated radionuclide inventories simply be left for future generations to deal with.
In March, Rick Perry, who was secretary of energy during President Trump’s first administration, observed that during his tenure at the Department of Energy it became clear to him that any plan to move SNF “required some practical consent of the receiving state and local community.”1
Technical Session|Sponsored by MSTD
Monday, June 16, 2025|1:00–2:45PM CDT|Houston/Kansas City
Session Chair:
Bai Cui
Session Organizer:
Alternate Chair:
Rongjie Song
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Advancing High-Entropy Alloy Research in Nuclear Energy Through User Facilities
1:00–1:40PM CDT
Rongjie Song (INL), Wei-Ying Chen (ANL), Bai Cui (Univ. Nebraska, Lincoln), Michael Moorehead (INL), Brenden J. Heidrich (INL)
Paper
Compositionally Complex Carbides: A Perspective on Irradiation Damage
1:40–2:00PM CDT
Bai Cui (Univ. Nebraska, Lincoln), Lanh Trinh (Univ. Nebraska, Lincoln), Fei Wang (Univ. Nebraska, Lincoln), Kaustubh K. Bawane (INL), Zilong Hua (INL), Linu Malakkal (INL), Lingfeng He (NCSU), Khalid Hattar (Univ. Tennessee, Knoxville), Yongfeng Lu (Univ. Nebraska, Lincoln)
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