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Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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Nuclear Science and Engineering
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Latest News
IAEA project aims to develop polymer irradiation model
The International Atomic Energy Agency has launched a new coordinated research project (CRP) aimed at creating a database of polymer-radiation interactions in the next five years with the long-term goal of using the database to enable machine learning–based predictive models.
Radiation-induced modifications are widely applicable across a range of fields including healthcare, agriculture, and environmental applications, and exposure to radiation is a major factor when considering materials used at nuclear power plants.
Technical Session|Sponsored by ETWDD
Wednesday, November 16, 2022|10:00–11:45AM MST|Acacia
Session Chair:
JoAnne Hanners (DOE-NE)
Alternate Chair:
Anna Podgorney (NEUP/INL)
Session Organizer:
Andrew E. Thomas (INL)
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Recent Advancements and Prospects of Chemical Heat Pumps for Temperature Amplification for Nuclear Process Heat Applications
10:00–10:20AM MST
Aman Gupta (Univ. Idaho), Paul D. Armatis (Oregon State), Piyush Sabharwall (INL), Brian M. Fronk (Oregon State), Vivek Utgikar (Univ. Idaho)
Paper
Helium-Air Mixing in Simulated Reactor Cavities of Very High Temperature Reactors
10:20–10:40AM MST
Abdullah Abubakar (City Univ. New York), Mathieu Davis (City Univ. New York), James Kim (City Univ. New York), Dinesh Kalaga (City Univ. New York), Masahiro Kawaji (City Univ. New York)
A Multifaceted Analysis of Chemical-Absorption Heat Pump Technology for Integrated Energy Systems
10:40–11:00AM MST
Paul D. Armatis (Oregon State), Aman Gupta (Univ. Idaho), Piyush Sabharwall (INL), Vivek Utgikar (Univ. Idaho), Brian M. Fronk (Oregon State)
An Investigation of Heat Transfer Properties of Liquid Sodium at Low Peclet Numbers
11:00–11:20AM MST
Nicholas Thoreson (Univ. Wisconsin, Madison), Mark Anderson (Univ. Wisconsin, Madison)
Deployment Pathways of Small Modular Reactors in Electric Power and Industrial Markets to Achieve Cost Reductions and Widespread Use
11:20–11:40AM MST
Max Vanatta (Univ. Michigan), Deep Patel (Univ. Michigan), Daniel Cooper (Univ. Michigan), Todd Allen (Univ. Michigan), Jacob Mays (Cornell Univ.), Michael T. Craig (Univ. Michigan)
Manufacturing and X-ray Imaging of Kilowatt-Scale Sodium Heat Pipes for Microreactor Applications
11:40AM–12:00PM MST
Erik M. Tillman (Univ. Wisconsin, Madison), Gregory F. Nellis (Univ. Wisconsin, Madison), Mark Anderson (Univ. Wisconsin, Madison)
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