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2026 Nuclear Energy Conference & Expo (NECX)
August 24–27, 2026
Dallas, TX|Hilton Anatole
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Breaking ground on a new approach to construction
The drive to Kairos Power’s reactor demonstration site in Oak Ridge, Tenn., is not only scenic—it’s historic. Nearly 85 years ago, roughly 30,000 construction workers transformed orchards and farmland into a key Manhattan Project site. Depending on your route, you may pass by one of the three gatehouses that were once military checkpoints controlling access to Atomic Energy Commission production facilities.
N. J. Carson, Jr., S. B. Brak
Nuclear Science and Engineering | Volume 12 | Number 3 | March 1962 | Pages 412-418
Technical Paper | doi.org/10.13182/NSE62-A28092
Articles are hosted by Taylor and Francis Online.
A semiautomatic, radiation resistant machine has been developed at Argonne National Laboratory for the remote manufacture and inspection of EBR-II fuel pins from injection castings. Castings are stripped from Vycor molds by a device which breaks the molds. Fuel pins are cut from castings by shearing and are inspected. An air gauge, balance, length comparator, and eddy current probe provide progressive diameter, weight, length, and internal quality signals. These signals are fed into a computer which gives digital indications of diameter, weight, length, volume, and density plus an internal quality trace. The accuracy of diameter, weight, and length measurements is 0.0002 in., 0.1 gm, and 0.01 in. respectively.