Nuclear Fuels: I -- ANS / Conferences / 2025 ANS Annual Conference / Technical Sessions

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- ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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- Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
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  Materials Science & Technology
  The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
Events
- Meeting Spotlight
  Nuclear Energy Conference & Expo (NECX)
  September 8–11, 2025
  Atlanta, GA|Atlanta Marriott Marquis
Standards
- 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!
Publications
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  Jun 2025
  Jan 2025
  Latest Journal Issues
  Nuclear Science and Engineering
  August 2025
  Nuclear Technology
  July 2025
  Fusion Science and Technology
  July 2025
- Latest News
  The when, where, why, and how of RIPB design
  The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) held another presentation in its monthly Community of Practice (CoP) series.
  Watch the full webinar here.
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Papers

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Chemical Composition Analysis of Irradiated UCO TRISO Fuel Kernels Using Atom Probe Tomography (APT)

10:00–10:20AM CDT

Yong Yang (Univ. Florida), Alejandro Corrales (Univ. Florida)

Paper

Characterization of the Grain Size of the Silicon Carbide Layer in AGR TRISO Fuels

10:20–10:40AM CDT

Katherine I. Montoya (ORNL), Tyler J. Gerczak (ORNL), Grant W. Helmreich (ORNL)

Paper

Initial Observations from XCT Imaging of AGR-5/6/7 TRISO Particles

10:40–11:00AM CDT

Grant W. Helmreich (ORNL), Tyler J. Gerczak (ORNL), William F. Cureton (ORNL), Jesse W. Werden (ORNL)

Paper

Post-irradiation 1600°C Heating Test of AGR-1 UCO Fuel Kernels

11:00–11:20AM CDT

John Stempien (INL), Lu Cai (INL), Paul A. Demkowicz (INL), Edward L. Reber (INL), Cad L. Christensen (INL)

Paper

Discussion

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