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April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
Technology of Fusion Energy (TOFE) 2020 Virtual Meeting
Technical Session|Sponsored by Fusion Energy
Tuesday, November 17, 2020|12:00–2:10PM EST
Session Chair:
Anita Poore (SRNL)
Staff Producer:
Mary Tong (American Nuclear Society)
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Advanced isotope separation technology for fusion fuel
X. Steve Xiao (SRNL)
Paper
Integrated tritium breeding experiment for liquid immersion blanket concept
Kevin B. Woller (MIT), Caroline Sorensen (MIT), Ethan E. Peterson (MIT), Sara E. Ferry (MIT), Dennis G. Whyte (MIT)
Preliminary estimate of tritium migration for a A-FNS lithium target system
Kentaro Ochiai, Atsushi Kasugai, Masayuki Ohta (Kansai University, Japan), Makoto Oyaidzu (QST)
Uranium beds design parameters for tritium plants supporting fusion reactors
Joseph Dumont (LANL), William Kubic (LANL), Scott Willms, W. Kirk Hollis, David Doguel, Victoria Hypes (LANL)
Permeation rate of deuterium and tritium through iron-chromium-aluminum alloys
Matthew Sharpe (Rochester)
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