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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.
12th Nuclear Plant Instrumentation, Control and Human-Machine Interface Technologies (NPIC&HMIT 2021)
Technical Session
Wednesday, June 16, 2021|2:15–4:00PM EDT
Session Chair:
Tunc Aldemir (The Ohio State Univ.)
Alternate Chair:
Jamie B. Coble (University of Tennessee-Knoxville)
Session Organizer:
Staff Producer:
Kathy Murdoch (ANS)
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To access paper attachments, you must be logged in and registered for the meeting.
Nuclear Power Fault Diagnostics and Preventative Maintenance Optimization
Cody Walker (INL), Vivek Agarwal (INL), Nancy Lybeck (INL), Pradeep Ramuhalli (ORNL), Mike Taylor (EPRI)
Paper
Exelon-Fitzpatrick Nuclear Power Plant Risk-Informed Surveillance Frequency Control Program Implementation for Instrumentation and Control Systems
Karim Habayeb (James A. Fitzpatrick NPP), Jeremy Torrez (James A. Fitzpatrick NPP), Andrew Bratek (James A. Fitzpatrick NPP), David Poulin (James A. Fitzpatrick NPP), Anthony Yost (James A. Fitzpatrick NPP), Edward L. (Ted) Quinn (Technology Resources)
Approach to Crediting Self-Diagnostic Features of Digital Instrumentation and Control to Achieve Technical Specifications Surveillance Test Interval Extension
Garill Coles (PNNL), Pradeep Ramuhalli (ORNL), Edward (Ted) Quinn (Technical Resources), Ron Jarrett (Technical Resources), Vivek Agarwal (INL)
Topical Report on Implementation of Online Monitoring to Extend Calibration Intervals of Pressure Transmitters
H.M. Hashemian (Analysis and Measurement Services Corp.), G. W. Morton (Analysis and Measurement Services Corp.), B. D. Shumaker (Analysis and Measurement Services Corp.), M.J. Burzynski (NewClear Day, Inc.), R. Olson (Southern Nuclear Operating Co.)
Interactive P&IDS as a Digitalization Experience in Main Control Room and Engineering
Mateo Ramos (Tecnatom), Javier Barroso (Tecnatom), Javier Gil (Tecnatom)
Attachment — Paper
