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Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
J. F. Bates, M. K. Korenko
Nuclear Technology | Volume 48 | Number 3 | May 1980 | Pages 303-314
Technical Paper | Material | doi.org/10.13182/NT80-A32477
Articles are hosted by Taylor and Francis Online.
Irradiation-induced swelling in 20% cold-worked Type 316 stainless steel can be described by the use of a bilinear equation with three governing parameters. These parameters are R, a steady-state or linear swelling rate, τ, an incubation parameter denoting a fluence beyond which the linear, or high swelling, portion of the curve is attained, and a, a curvature parameter designating the degree of sharpness by which the equation curves from a region of low swelling to a region of higher swelling. This equation is intended for inclusion in the Nuclear Systems Materials Handbook and was developed with data extending to fluences around 16 × 1022 n/cm2(E> 0.1 MeV). The data set utilized includes first core Fast Flux Test Facility (FFTF) cladding specimens and specimens from several non-FFTF lots of cladding, in addition to supplemental data from an air-melted heat of steel. Heat-to-heat variations in swelling are significant in this material, and separate incubation parameters were developed for different lots of cladding.
