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Division Spotlight
Education, Training & Workforce Development
The Education, Training & Workforce Development Division provides communication among the academic, industrial, and governmental communities through the exchange of views and information on matters related to education, training and workforce development in nuclear and radiological science, engineering, and technology. Industry leaders, education and training professionals, and interested students work together through Society-sponsored meetings and publications, to enrich their professional development, to educate the general public, and to advance nuclear and radiological science and engineering.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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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Fusion Science and Technology
Latest News
Proving DRACO will deliver
The United States is now closer than it has been in over five decades to launching the first nuclear thermal rocket into space, thanks to DRACO—the Demonstration Rocket for Agile Cislunar Orbit.
D. Steinman, A. Nikroo, D. Woodhouse
Fusion Science and Technology | Volume 35 | Number 2 | March 1999 | Pages 216-219
Technical Paper | doi.org/10.13182/FST99-A11963926
Articles are hosted by Taylor and Francis Online.
Large glass shells (≥ 1200 μm diameter) made by the traditional drop tower technique are usually thin walled (≤ 4 μm). Therefore, even the highest quality shells cannot hold more than ∼70 atmospheres (atm) of gas pressure. This report describes the strengthening of these shells by over-coating them with Glow Discharge Polymer (GDP). Glass shells overcoated with various thicknesses of GDP were permeation-filled and burst tested. It was found that tens of microns of GDP overcoating significantly increased the strength of the original glass shells. In particular, composite shells able to hold 200 atm of helium were made. The burst test survivors were tested against possible undetected microcracks by confirming that the half-life for the release of the gas from filled shells was consistent with the expected half-life for an intact shell.