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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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U.S. nuclear supply chain: Ready for liftoff
Craig Piercycpiercy@ans.org
This month, September 8–11, the American Nuclear Society is teaming up with the Nuclear Energy Institute to host our first-ever Nuclear Energy Conference and Expo—NECX for short—in Atlanta. This new meeting combines ANS’s Utility Working Conference and NEI’s Nuclear Energy Assembly to form what NEI CEO Maria Korsnick and I hope will be the premier nuclear industry gathering in America.
We did this because after more than four decades of relative stagnation, the U.S. nuclear supply chain is finally entering a new era of dynamic growth. This resurgence is being driven by several powerful and increasingly durable forces: the explosive demand for electricity from artificial intelligence and data centers, an unprecedented wave of public and private acceptance of—and investment in—advanced nuclear technologies, and a strong market signal for reliable, on-demand power. Add the recent Trump administration executive orders on nuclear into the mix, and you have all the makings of an accelerant-rich business environment primed for rapid expansion.
Kazuhiro Sawa, Kazuo Minato, Tsutomu Tobita, Kousaka Fukuda
Nuclear Technology | Volume 118 | Number 2 | May 1997 | Pages 123-131
Technical Paper | Nuclear Fuel Cycle | doi.org/10.13182/NT97-A35372
Articles are hosted by Taylor and Francis Online.
Fractional release of cesium from coated UO2 particles for the high-temperature gas-cooled reactor (HTGR) is investigated. Data are measured in an irradiation test that utilizes three kinds of coated particles of artificially failed particles; they are simulating through-coatings failed particles, as-manufactured SiC-failed particles, and intact particles. Through the comparison of measured and calculated fractional releases, a model is revised to accurately evaluate cesium fractional release. The fractional releases of cesium from fuel compacts, which are manufactured by the same method as the high-temperature engineering test reactor fuel and are irradiated in the sweep gas capsule, are also evaluated. The result shows that the revised model can accurately predict measured fractional releases.
