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Division Spotlight
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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!
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Latest News
BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
W. R. McDonell, E. F. Sturcken
Nuclear Technology | Volume 26 | Number 4 | August 1975 | Pages 420-429
Technical Paper | Fuel | doi.org/10.13182/NT75-A24442
Articles are hosted by Taylor and Francis Online.
The development of high-performance uranium-metal fuel elements for Savannah River reactors required a major metallurgical effort to achieve satisfactory irradiation behavior. Fuel-element design changes, principally embodying increased heat-transfer area, were accompanied by improved methods far bonding the uranium cores within aluminum cans. Anisotropic growth of the fuel element during irradiation caused by texture of the core was eliminated by development of beta heat-treating processes using oil quenching. Cavitational swelling was controlled by minor alloying additions to the uranium metal. The resulting fuel elements proved capable of sustaining high exposures.