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Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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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Latest News
Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
G. E. Dale, M. A. Bourham
Fusion Science and Technology | Volume 34 | Number 3 | November 1998 | Pages 901-907
Plasma Facing Components Technology (Poster Session) | doi.org/10.13182/FST98-A11963727
Articles are hosted by Taylor and Francis Online.
This paper describes melt-layer erosion experiments conducted at North Carolina State University. Metallic samples are exposed to a pulsed plasma heat flux produced by an electrothermal plasma gun. Results for aluminum (2042 Al), copper (OFHC Cu), and stainless steel (316 SS) samples are discussed. The electrothermal plasma gun operated at discharge energies between 0.07 and 8.62 kJ. The sample absorbed fluence ranged between 0.09 and 1.93 MJ/m2. The net erosion depth of aluminum approached 1 mm at high energies. Following exposure the samples are bisected to reveal the thickness of material resolidified to the surface. A thickness of resolidified material on an aluminum sample in excess of 50 μm is observed.
