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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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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DOE fast tracks test reactor projects: What to know
The Department of Energy today unveiled 10 companies racing to bring test reactors online by next year to meet Trump's deadline of next Independance Day, leveraging a new DOE pathway that allows reactor authorization outside national labs. As first outlined in one of the four executive orders on nuclear energy released by President Trump on May 23 and in the request for applications for the Reactor Pilot Program released June 18, the companies must use their own money and sites—and DOE authorization—to get reactors operating. What they won’t need is a Nuclear Regulatory Commission license.
D. R. Duncan
Nuclear Technology | Volume 39 | Number 2 | July 1978 | Pages 199-206
Technical Paper | Material | doi.org/10.13182/NT78-A32078
Articles are hosted by Taylor and Francis Online.
Creep rates of metals can be greatly enhanced by neutron irradiation experienced in a fast reactor en vironment. Because irradiation-induced creep strains can be large in magnitude for duct and cladding components, the effect of irradiation creep on subsequent mechanical property behavior must be quantified to provide a design base for core component performance assessment. Pressurized tubes that had sustained a peak value of irradiation creep strain of 1.04% and peak fast fluences of 10 X 1022 n/cm2 under irradiation in the Experimental Breeder Reactor II from 650 to 857 K were tested in subsequent transient burst loading. Results of testing show that subsequent deformation, is unaffected by prior irradiation creep within experimental error.
