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Conference Spotlight
2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Simulations show nichrome microstructure could impact corrosion
Researchers at Pennsylvania State University have reported evidence that small adjustments to a material’s atomic-level ordering can significantly affect the rate and extent of corrosion, even with identical baseline chemical compositions.
For the study, published recently in Corrosion Science, the team ran simulations for nichrome-based alloys, which have excellent strength, creep resistance, and tolerance to radiation-induced degradation, making them top candidates for use in molten salt reactors and other advanced energy systems.
Technical Session|Sponsored by NISD
Thursday, December 2, 2021|3:05–4:50PM EST |Columbia 10
Session Chairs:
Mihai A. Diaconeasa (NCSU)
Kevin R. O'Kula (Amentum Technical Services)
Alternate Chair:
Askin Guler Yigitoglu (ORNL)
Session Organizer:
Aaron S. Epiney (INL)
Student Assistant:
Zayed Ahmed
This paper session will start with listed the round of paper presentations and we will end session with “Highlights from the PSA Meeting” panel talk starting at 4:30PM (EST). For those members who did not attend the PSA 2021, this will be a good opportunity to learn the meeting highlights. The winners of the first PSA Graduate Research Lightning Round will be recognized: Austin Lewis (Best Student Presentation) and Andres Ruiz-Tagle (Best Early-Stage Student Presentation)
To access the session recording, you must be logged in and registered for the meeting.
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To access paper attachments, you must be logged in and registered for the meeting.
Uncertainty-Aware Limit Surface Search Algorithm Using Deep Neural Network
3:10–3:30PM EST
Junyong Bae (Ulsan Nat'l Institute of Science and Technology), Jong Woo Park (Ulsan Nat'l Institute of Science and Technology), Seung Jun Lee (Ulsan Nat'l Institute of Science and Technology)
Paper
A Case Study of Scenario Optimization Framework for Dynamic PSA in Small Loss of Coolant Accident
3:30–3:50PM EST
Jong Woo Park (Ulsan Nat'l Institute of Science and Technology), Seung Jun Lee (Ulsan Nat'l Institute of Science and Technology)
Severe Accident Management Guidelines - Their Qualities and Shortcomings
3:50–4:10PM EST
George Vayssier (NSC Netherlands)