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Division Spotlight
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.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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!
Latest Magazine Issues
Jan 2025
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Fusion fired up? Milestones met and six FIRE Collaboratives named
The Department of Energy announced six Fusion Innovative Research Engine (FIRE) collaboratives set to receive funding of $107 million on January 16. The six selected teams represent a first round of awards from a funding opportunity announcement released in May 2023 as part of the DOE Office of Fusion Energy Sciences’ (FES) goal of creating a “fusion innovation ecosystem.”
Technical Session|Reactor Design and Analysis
Monday, April 22, 2024|10:15AM–12:00PM PDT|Franciscan A
Session Chair:
Friederike Bostelmann
Alternate Chair:
Donny Hartanto
Session Organizer:
Brendan M. Kochunas
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Impact of Inspection Time on Pebble-Bed Reactor Operation
10:15–10:35AM PDT
Clément Vayron de la Moureyre (Univ. California, Berkeley), Yves Robert (Univ. California, Berkeley), Massimiliano Fratoni (Univ. California, Berkeley)
Presented by Ludovic Jantzen (Univ. California, Berkeley)
Paper
ZONER: A Discrete Element Method (DEM) Post-Processing Methodology for Pebble Bed Reactors Spectral Regions Generation
10:35–10:55AM PDT
G. Busco (Kairos Power), F. Vitullo (Kairos Power), M. Lee (Kairos Power), J. Herter (Kairos Power), N. Satvat (Kairos Power)
Impact of Coupled DEM and Hyper-Fidelity Depletion on Pebble Bed Burnup
10:55–11:15AM PDT
Yves Robert (ORNL), Ludovic Jantzen (Univ. California, Berkeley), Tatiana Siaraferas (Univ. California, Berkeley), Massimiliano Fratoni (Univ. California, Berkeley)
Multiphysics Pebble-Bed Reactor Run-In Simulation Using a High-Fidelity Neutronics--Thermal Hydraulics Framework
11:15–11:35AM PDT
R. Stewart (INL), J. Cavaluzzi (INL), P. Balestra (INL), G. Strydom (INL)
Preliminary Study on Multiphysics Transient Calculations for Pebble Bed Reactors Using High-Fidelity Depletion Data
11:35–11:55AM PDT
Tatiana Siaraferas (Univ. California, Berkeley), Ludovic V. Jantzen (Univ. California, Berkeley), Yves Robert (ORNL), Faisal A. Alseaidan (Univ. California, Berkeley), Massimiliano Fratoni (Univ. California, Berkeley)
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