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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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Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
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Education and training to support Canadian nuclear workforce development
Along with several other nations, Canada has committed to net-zero emissions by 2050. Part of this plan is tripling nuclear generating capacity. As of 2025, the country has four operating nuclear generating stations with a total of 17 reactors, 16 of which are in the province of Ontario. The Independent Electricity System Operator has recommended that an additional 17,800 MWe of nuclear power be added to Ontario’s grid.
Technical Session
Monday, October 6, 2025|10:00–11:40AM CDT|Salon A
Session Chair:
Rosemary A. Montgomery
Co-Chair:
Paul E. Cantonwine
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Considerations for Thermal Annealing of Zr-Alloy Cladding During Dry Storage
10:00–10:25AM CDT
Paul Cantonwine (ORNL), Ryan Karkkainen (ORNL), Rose Montgomery (ORNL), M. Nedim Cinbiz (ORNL), Yadu Sasikumar (ORNL), Ricardo Torres (PNNL), Rick Shimskey (PNNL), Gordon Petersen (INL), Jeff Reed (Framatome), Matthieu Aumand (Framatome), Ian Porter (GE-Vernova), David Mitchell (EPRI), Guirong Pan (Westinghouse Electric Co.), Prasad Nair (U.S. Department of Energy), Steve Vitto (U.S. Department of Energy), Joe Faldowski (EPRI)
Paper
Effect of Annealing on the Thermal Creep of Irradiated Zr-1%Nb Cladding
10:25–10:50AM CDT
Alica Fedoriková (Research Centre Řež), Michael Sovadina (Reseach Centre Řež), Zdeněk Fencl (Reseach Centre Řež), Martin Dostál (UJV Rez), Jan Klouzal (UJV Rez)
Microstructural Characteristics of Hydride Precipitation in Partially Recrystallized Zirconium Alloys and Its Effect on Mechanical Integrity
10:50–11:15AM CDT
Donghyeon Son (Seoul Nat'l Univ.), Junhee Lim (Seoul Nat'l Univ.), Haneol Noh (Seoul Nat'l Univ.), Youho Lee (Seoul Nat'l Univ.)
Analysis of Axial Hydrogen Diffusion and Hydride Precipitation in Zirconium Alloy Nuclear Fuel Claddings
11:15–11:40AM CDT
Sebastian Niedermeyer (Paul Scherrer Institute), Pavel Trtik (Paul Scherrer Institute), Maik Stuke (BGZ Company for Interim Storage), Robert Zubler (Paul Scherrer Institute), Manuel A. Pouchon (Paul Scherrer Institute), Liliana I. Duarte (Paul Scherrer Institute), Johannes Bertsch (Paul Scherrer Institute)
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