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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 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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Nuclear Science and Engineering
November 2025
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Latest News
Senate EPW Committee to hold Nieh nomination hearing
Nieh
The Senate Environment and Public Works Committee will hold a nomination hearing Wednesday for Ho Nieh, President Donald Trump’s nominee to serve as commission at the Nuclear Regulatory Commission.
Trump nominated Nieh on July 30 to serve as NRC commissioner the remainder of a term that will expire June 30, 2029, as Nuclear NewsWire previously reported.
Nieh has been vice president of regulatory affairs at Southern Nuclear since 2021, though since June 2024 he has been at the Institute of Nuclear Power Operations as a loaned executive.
A return to the NRC: If confirmed by the Senate, Nieh would be returning to the NRC after three previous stints totaling nearly 20 years.
Technical Session|Sponsored by THD
Wednesday, June 18, 2025|8:00–9:45AM CDT|Chicago Ballroom B
Session Chair:
Saya Lee (Penn State)
Alternate Chair:
Adam Dix (NNL)
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Cladding Thickness Effect on Quench Temperature under Simulated LOCA Reflood Conditions
8:00–8:20AM CDT
Nicolas L. Fox (Univ. Wisconsin, Madison), Cole J. Dunbar (Univ. Wisconsin, Madison), Thomas Demo (Univ. Wisconsin, Madison), Kumar Sridharan (Univ. Wisconsin, Madison), Michael Corradini (Univ. Wisconsin, Madison), Hwasung Yeom (Pohang Univ. Science and Technology), WooHyun Jung (Univ. Wisconsin, Madison)
Paper
Experimental investigation on the Coolability of a Top Flooded Debris Bed With Seawater Injection with and without a Crust on Top
8:20–8:40AM CDT
Zayed Ahmed (Kansas State), Broderick M. Sieh (Purdue Univ.), Steven Eckels (Kansas State), Hitesh Bindra (Purdue Univ.)
Experimental Investigation of the Heat Pipe Performance of a Self-Venting Annular Wick Structure
8:40–9:00AM CDT
Faruk Celik (Ulsan Nat'l Institute Science and Technology), In Cheol Bang (Ulsan Nat'l Institute Science and Technology)
Experimental Investigation of Length Effects on the Thermal Performance of Sodium Heat Pipes
9:00–9:20AM CDT
Dong Hun Lee (Ulsan Nat'l Institute Science and Technology), In Cheol Bang (Ulsan Nat'l Institute Science and Technology)
Basic Design for Helical Steam Generator of i-SMR Integral Effect Test Facility
9:20–9:40AM CDT
Hwang Bae (KAERI), Jin-Hwa Yang (KAERI), Byong Guk Jeon (KAERI), Kyoung-Ho Kang (KAERI)
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