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Conference Spotlight
2025 ANS Winter Conference & Expo
November 9–12, 2025
Washington, DC|Washington Hilton
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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September 2025
Nuclear Technology
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October 2025
Latest News
Shifting the paradigm of supply chain
Chad Wolf
When I began my nuclear career, I was coached up in the nuclear energy culture of the day to “run silent, run deep,” a mindset rooted in the U.S. Navy’s submarine philosophy. That was the norm—until Fukushima.
The nuclear renaissance that many had envisioned hit a wall. The focus shifted from expansion to survival. Many utility communications efforts pivoted from silence to broadcast, showcasing nuclear energy’s elegance and reliability. Nevertheless, despite being clean baseload 24/7 power that delivered a 90 percent capacity factor or higher, nuclear energy was painted as risky and expensive (alongside energy policies and incentives that favored renewables).
Economics became a driving force threatening to shutter nuclear power. The Delivering the Nuclear Promise initiative launched in 2015 challenged the industry to sustain high performance yet cut costs by up to 30 percent.
Addis Lemessa Jembere, Tomasz Jakubowski
Nuclear Technology | Volume 210 | Number 6 | June 2024 | Pages 1042-1053
Research Article | doi.org/10.1080/00295450.2023.2291254
Articles are hosted by Taylor and Francis Online.
The relationship between various characteristics of postharvest vegetables and their corresponding biological surface properties is strongly interconnected, leading to a broad spectrum of properties after irradiation. The primary objective of the present study was to investigate how different doses of Ultraviolet-C (UV-C) radiation affect the mechanical properties of semifinished potato tubers derived from distinct Polish varieties, namely, Innovator, Fineziya, and Victoria. A low UV-C dose ranging from 0 to 30 mJ/cm2 was administered. The Innovator variety, when subjected to irradiation, exhibited the highest levels of compression force, cutting force, and bending force. Additionally, the irradiated samples demonstrated improved resistance to compression force, bending force, and increased weight compared to the control samples. Conversely, the control samples exhibited higher resistance to cutting load than the irradiated ones in all varieties. The analysis of variance confirmed a significant difference in compression, cutting force, and tuber weight among the treatment samples in all varieties. Furthermore, stress-strain analyses were performed and showed an elastic behavior of the Victoria variety and a higher Young’s modulus for the Innovator variety.
