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Conference 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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Latest News
CNL investigates alloy with potential reactor applications
A research team led by Canadian Nuclear Laboratories is studying a type of high-entropy alloy (HEA) that seems to withstand a cascade-involved irradiation environment at elevated temperatures better than stainless steel exposed to similar conditions. In a paper published in the Journal of Nuclear Materials, the researchers describe an HEA made of chromium, iron, manganese, and nickel (CrFeMnNi) that has the potential to improve the safety and functionality of nuclear reactors, as well as of spacecraft.
Technical Session|Transient Fuel Behavior and Safety Related Issues
Monday, October 10, 2022|10:15–11:55AM EDT|Adagio/Allegro
Session Chair:
Jinzhao Zhang (Tractabel)
Alternate Chair:
Michelle Bales (NEA)
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NRC's Research Information Letter on Fuel Fragmentation, Relocation and Dispersal
10:15–10:40AM EDT
James Corson (US Nuclear Regulatory Commission), Alice Chung (US Nuclear Regulatory Commission), Lucas Kyriazidis (US Nuclear Regulatory Commission), Michelle Bales (OECD Nuclear Energy Agency)
Paper
Experimental Study of the Effect of Neighboring Rods in Fuel Cladding Deformation Under LOCA Conditions
10:40–11:05AM EDT
Cristina Dominguez (IRSN), Pauline Lacote (IRSN), Alice Viretto (IRSN), Stéphane Charbaut (IRSN), Georges Repetto (IRSN)
Fragmentation Behavior of Cr2O3-Doped UO2 Pellets with Controlled Microstructure Under Prototypical LOCA and RIA Thermal Transient
11:05–11:30AM EDT
Dong Zhao (Rensselaer Polytechnic Institute), Kun Yang (Rensselaer Polytechnic Institute), Andre Broussard (Rensselaer Polytechnic Institute), Heng Ban (Univ. Pittsburgh), Jie Lian (Rensselaer Polytechnic Institute)
On the Role of Microstructure on the Burst Properties of Oxide Dispersion Strengthened FeCrAl Alloys During Simulated Loss-of-Coolant Accident Conditions
11:30–11:55AM EDT
Caleb P. Massey (ORNL), Kenneth A. Kane (ORNL), Ryan T. Sweet (ORNL), Samuel B. Bell (Univ. Tennessee, Knoxville), Andrew T. Nelson (ORNL)
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