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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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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Latest News
IAEA again raises global nuclear power projections
Noting recent momentum behind nuclear power, the International Atomic Energy Agency has revised up its projections for the expansion of nuclear power, estimating that global nuclear operational capacity will more than double by 2050—reaching 2.6 times the 2024 level—with small modular reactors expected to play a pivotal role in this high-case scenario.
IAEA director general Rafael Mariano Grossi announced the new projections, contained in the annual report Energy, Electricity, and Nuclear Power Estimates for the Period up to 2050 at the 69th IAEA General Conference in Vienna.
In the report’s high-case scenario, nuclear electrical generating capacity is projected to increase to from 377 GW at the end of 2024 to 992 GW by 2050. In a low-case scenario, capacity rises 50 percent, compared with 2024, to 561 GW. SMRs are projected to account for 24 percent of the new capacity added in the high case and for 5 percent in the low case.
F. C. Robertshaw, R. K. Betts, D. E. Conner
Nuclear Science and Engineering | Volume 28 | Number 1 | April 1967 | Pages 20-33
Technical Paper | doi.org/10.13182/NSE67-A18663
Articles are hosted by Taylor and Francis Online.
The results of efforts to use plasma-spheroidized UO2 particles in the preparation of a UO2-nickel-chromium alloy cermet fuel plate are described. Mechanical property data have been obtained permitting property comparisons between the plate containing plasma-spheroidized fuel and other types of fueled and unfueled plates. The plate containing spherical fuel possesses significantly better ductility and somewhat more consistent properties than other fuel plates tested. The results of an irradiation experiment with the plate containing spheroidized fuel show its performance to be equivalent to the best of those for which data have been published; however, further testing is required to establish whether a definite superiority exists.
