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NRC proposed rule for licensing reactors authorized by DOE, DOD
Nuclear reactor designs approved by the Department of Energy or Department of Defense could get streamlined pathways through the Nuclear Regulatory Commission’s commercial licensing process should applicants wish to push the technology into the civilian sector.
A proposed rule introduced April 2 by the NRC would “improve NRC licensing review efficiency, where applicable, by explicitly establishing by regulation an additional means for reactor applicants to demonstrate the safety functions of their reactor designs, and thus, would contribute to the safe and secure use and deployment of civilian nuclear energy technologies.”
Joseph K. Weeks, Nathalie Chevreau
Fusion Science and Technology | Volume 19 | Number 3 | May 1991 | Pages 1772-1777
Impurity Control and Plasma-Facing Component | Proceedings of the Ninth Topical Meeting on the Technology of Fusion Energy (Oak Brook, Illinois, October 7-11, 1990) | doi.org/10.13182/FST91-A29599
Articles are hosted by Taylor and Francis Online.
In order to produce brazed joints of graphite to copper with superior thermal properties, samples of graphite and carbon/carbon composite were coated with a refractory metal and partially infiltrated with molten copper. The resulting infiltrated samples could be easily brazed to copper supports without the need for reactive metals in the brazing alloy. Heat flux tests from 2 to 8 Mw/m2 showed superior thermal performance for the infiltrated samples.
