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Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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.
E. Berkey, G. G. Sweeney, W. M. Hickam
Nuclear Technology | Volume 16 | Number 1 | October 1972 | Pages 263-277
Technical Paper | Reactor Materials Performance / Material | doi.org/10.13182/NT72-A31192
Articles are hosted by Taylor and Francis Online.
The initial application of ion probe mass spectrometry, a new analytical technique, to the characterization of samples from an experimental sodium mass transfer loop has been made. The technique is capable of performing multielement analyses from hydrogen to uranium at parts per million sensitivities with a spatial resolution of ∼1 μm. Analyses of hot leg samples from a 10 000 h/low oxygen loop reveal significant concentration changes over the depleted zone and confirm extensive loss of carbon. Analyses of cold leg deposits from the same loop show the presence of occluded metallic sodium and a small component of oxides, in addition to numerous other constituents. Concentration profiles in the deposits indicate that they are both nitrided and carburized with a major oxide layer in the interface between the deposits and the stainless-steel substrate.