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Conference Spotlight
2026 ANS Winter Conference & Expo
November 15–18, 2026
Phoenix, AZ|Arizona Grand Resort & Spa
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Latest News
Posiva begins drilling disposal holes at Finland’s Onkalo repository
Last week the Finnish nuclear waste management company Posiva began drilling holes for final disposal at the Onkalo deep geological repository, near the Olkiluoto nuclear power plant in western Finland. The company’s German-made Deposition Hole Boring Machine (DHBM) took about 10 hours to drill the first hole, with a depth of 8.4 meters and a diameter of 1.75 meters, into the 1.9-billion-year-old bedrock. This is the first deposition hole intended for an iron-copper canister containing spent nuclear fuel—though test holes have been drilled at the site since 2022.
The Onkalo repository received a favorable safety assessment from the Radiation and Nuclear Safety Authority of Finland earlier in August.
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)
