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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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Sep 2025
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Nuclear Science and Engineering
October 2025
Nuclear Technology
September 2025
Fusion Science and Technology
Latest News
Shifting the paradigm of supply chain
Chad Wolf
When I began my nuclear career, I was coached up in the nuclear energy culture of the day to “run silent, run deep,” a mindset rooted in the U.S. Navy’s submarine philosophy. That was the norm—until Fukushima.
The nuclear renaissance that many had envisioned hit a wall. The focus shifted from expansion to survival. Many utility communications efforts pivoted from silence to broadcast, showcasing nuclear energy’s elegance and reliability. Nevertheless, despite being clean baseload 24/7 power that delivered a 90 percent capacity factor or higher, nuclear energy was painted as risky and expensive (alongside energy policies and incentives that favored renewables).
Economics became a driving force threatening to shutter nuclear power. The Delivering the Nuclear Promise initiative launched in 2015 challenged the industry to sustain high performance yet cut costs by up to 30 percent.
2024 International Congress on Advances in Nuclear Power Plants (ICAPP)
Technical Session|Fuels, Materials, and Structures
Wednesday, June 19, 2024|3:15–5:00PM PDT|Palm D
Session Chair:
Ian Ferguson (Oregon State)
Alternate Chair:
Spencer Doran (Oregon State)
Session Organizers:
Robert J. Armstrong (INL)
Tianyi Chen (Oregon State)
Track Organizers:
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Dynamic Response Characteristics of Fuel-Block Assemblies in a Horizontal, Compact HTGR
3:15–3:35PM PDT
Sai Sharath Parsi (Univ. Buffalo), Enrique Velez (Boston Atomics), W. Robb Stewart (Boston Atomics), Koroush Shirvan (MIT), Mettupalayam V. Sivaselvan (Univ. Buffalo), Andrew S. Whittaker (Univ. Buffalo)
Paper
Influence of Gamma Radiation on the Mechanical Behavior of Seismic Protective Devices
3:35–3:55PM PDT
Ajaykumar D. Patel (Univ. Buffalo), Dean R. Peterman (INL), Evans D. Kitcher (INL), Chandrakanth Bolisetti (INL), Andrew S. Whittaker (Univ. Buffalo)
Attachment — Updated paper
DELISA-LTO: Description of the Extended Lifetime and its Influence on the Safety Operation and Construction Materials Performance
3:55–4:15PM PDT
Petra Klatovska (UJV Rez), Radim Kopriva (UJV Rez), Veronika Kozakova (UJV Rez), Marek Adamech (VUJE), Jana Petzova (VUJE), David Slnek (VUJE)
Presentation Slides (Visible to Attendees)
Design and Thermal-Structural Analysis of a Supporting Structure for a Molten Salt Pump Shaft Seal Test Facility
4:15–4:35PM PDT
Shuai Che (Univ. Michigan), Adam Burak (Univ. Michigan), Xiaodong Sun (Univ. Michigan)
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