ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
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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Nuclear Science and Engineering
August 2024
Nuclear Technology
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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.
R. B. Pratt, J. D. Sease, W. H. Pechin, A. L. Lotts
Nuclear Technology | Volume 6 | Number 3 | March 1969 | Pages 241-255
Technical Paper and Note | doi.org/10.13182/NT69-A28313
Articles are hosted by Taylor and Francis Online.
This report describes work concerning production of coated-particle fuels for use in high-temperature, gas-cooled reactors (HTGR's) and a coating system that has served as the basis for the design of a remotely operated recycle fuel fabrication system. We have demonstrated an ability to deposit low-and high-density pyrolytic carbon coatings having a variety of properties on a scale adequate to satisfy the proposed Thorium Uranium Recycle Facility production rate, 10 kg of heavy metal fuel per day. To do this, we have designated an engineering scale, 5-in.-i.d. fluidized bed coating furnace and its auxiliaries. Additionally, we have identified process controlling parameters and demonstrated their effect on inner- and outer-coating properties produced from acetylene, propane, and propylene. Specific coating properties controlled were density, thickness, anisotropy factor, coating rate, and deposition efficiency. Parameters identified include: bed temperature, gas purity, gas flux, inert-gas dilution, charge size, kernel composition, kernel size, and components configuration.