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Conference Spotlight
2025 ANS Winter Conference & Expo
November 8–12, 2025
Washington, DC|Washington Hilton
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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Nov 2025
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Nuclear Science and Engineering
December 2025
Nuclear Technology
November 2025
Fusion Science and Technology
Latest News
Nuclear News 40 Under 40: The wait is over
Following the enthusiastic response from the nuclear community in 2024 for the inaugural NN 40 Under 40, the Nuclear News team knew we had to take up the difficult task in 2025 of turning it into an annual event—though there was plenty of uncertainty as to how the community would receive a second iteration this year. That uncertainty was unfounded, clearly, as the tight-knit nuclear community embraced the chance to celebrate its up-and-coming generation of scientists, engineers, and policy makers who are working to grow the influence of this oft-misunderstood technology.
Technical Session|Sponsored by Advanced/Novel Materials
Thursday, December 14, 2023|1:00–2:40PM CST|Galerie 5
Session Chair:
Janelle P. Wharry (Purdue Univeristy)
Track Organizers:
Kevin G. Field (Univ. Michigan)
Grace Burke (INL)
Benjamin Sutton (Electric Power Research Institute (EPRI))
Alternate Chair:
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Development of a Weldable Ni-30Cr Filler Metal 52XL for Nuclear Applications
1:00–1:40PM CST
C. Fink (Ohio State), A. Hope (Thermo-Calc Software), S.L. McCracken (EPRI), J.C. Lippold (Ohio State)
Paper
Mechanical Properties and Deformation Mechanisms of Electron Beam Welded PM-HIP Reactor Pressure Vessel Steels
1:40–2:00PM CST
E.H. Marrero (Purdue), G. Nemets (Purdue), J. Emerson (Purdue), Z. Shang (Purdue), Y. Lu (Boise State), M.A. Okuniewski (Purdue), J.P. Wharry (Purdue)
Effect of Laser Welding on the Microstructure and Mechanical Properties in Ion-Irradiated MA956
2:00–2:20PM CST
E. Getto (U.S. Naval Academy), S. Stokes (U.S. Naval Academy), M. Swenson (Univ. Idaho)
Synchrotron X-ray Diffraction Characterization of the Phase Transformation Behaviors Induced by Electron Beam Welding in SA508 Reactor Pressure Vessel Steels
2:20–2:40PM CST
J. Emerson (Purdue), G. Nemets (Purdue), E.H. Marrero (Purdue), M. Topsakal (Brookhaven), S. Gill (Brookhaven), J.P. Wharry (Purdue), M.A. Okuniewski (Purdue)
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