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Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
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2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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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Fusion Science and Technology
Latest News
Commercial nuclear innovation "new space" age
In early 2006, a start-up company launched a small rocket from a tiny island in the Pacific. It exploded, showering the island with debris. A year later, a second launch attempt sent a rocket to space but failed to make orbit, burning up in the atmosphere. Another year brought a third attempt—and a third failure. The following month, in September 2008, the company used the last of its funds to launch a fourth rocket. It reached orbit, making history as the first privately funded liquid-fueled rocket to do so.
Xiaoyan Shu, Bo Huang, Jijun Yang, Dongping Liu, Hongyu Fan, Jiali Liao, Yuanyou Yang, Ning Liu, Jun Tang
Fusion Science and Technology | Volume 66 | Number 1 | July-August 2014 | Pages 278-282
Technical Paper | doi.org/10.13182/FST13-734
Articles are hosted by Taylor and Francis Online.
Potassium-doped tungsten (W-K) and pure tungsten samples were fabricated by the spark plasma sintering (SPS) method and irradiated by He plasma. The samples were characterized by relative density, optical microscopy, and atomic force microscope (AFM) and scanning electron microscope (SEM) measurements. Through tuning the sintering parameters, samples with different K content but similar density and size distribution were obtained in this study. It is found that a sample with higher K content shows better resistance to helium irradiation than that containing less K. In addition, both W-K samples show better performance than pure W in low energy He resistance, indicating that the potassium doping is helpful for improving He-plasma-irradiation resistance for tungsten-based materials.