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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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Getting back to yes: A local perspective on decommissioning, restart, and responsibility
For 45 years, Duane Arnold Energy Center operated in Linn County, Ia., near the town of Palo and just northwest of Cedar Rapids. The facility, owned by NextEra Energy, was the only nuclear power plant in the state.
In August 2020, a historic derecho swept across eastern Iowa with winds approaching 140 miles per hour. Damage to the plant’s cooling towers accelerated a shutdown that had already been planned, and the facility entered decommissioning soon after, with its fuel removed in October of that year. Iowa’s only nuclear plant had gone off line.
Today the national energy landscape looks very different than it did just six short years ago. Electricity demand is rising rapidly as data centers, artificial intelligence infrastructure, advanced manufacturing, and electrification expand across the country. Reliable, carbon-free baseload power has become increasingly valuable. In that context, Linn County has approved the rezoning necessary to support the recommissioning and restart of Duane Arnold and is actively supporting NextEra’s efforts to secure the remaining state and federal approvals.
Technical Session|Sponsored by MSTD
Tuesday, June 9, 2020|2:30–4:15PM EDT|7
Session Chair:
Troy Munro
Alternate Chair:
Kallie E. Metzger
Session Organizer:
Kenneth J. Geelhood
Staff Producer:
Jay Bogardus (American Nuclear Society)
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Proton Radiation Effects on the Mechanical and Chemical Characteristics of 3D Printed ABS: Preliminary Results
Dharmaraj Raghavan (Howard Univ.), Grant M. Warner (Howard Univ.), Arielle J. Miller (Howard Univ.)
Paper
Room-Temperature Electrodeposition of Aluminum Coating from 1-Ethyl-3-Methylimidazolium Tetrachloroaluminate Based Ionic Liquid Bath
Junhua Jiang (INL), Congjian Wang (INL)
Creep Resistance of Additively Manufactured 316 Stainless Steel
Kurt A. Terrani (ORNL), T. S. Byun (ORNL), Florent Heidet (ANL), Wei-Ying Chen (ANL), Xuan Zhang (ANL), Meimei Li (ANL)
Testing and Evaluation of Additively Manufactured TCR Core Materials
T. S. Byun (ORNL), K. A. Terrani (ORNL), X. Zhang (ANL), M. Li (ANL), B. E. Garrison (ORNL), M. N. Gussev (ORNL)
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