Ultrasonic ranging technique for obstacle monitoring above reactor core in prototype generation IV sodium-cooled fast reactor

As the refueling of a sodium-cooled fast reactor is conducted by rotating part of the reactor head without opening it, the monitoring of existing obstacles that can disturb the rotation of the reactor head is one of the most important issues. This paper deals with the ultrasonic ranging technique th...

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Bibliographic Details
Main Authors: Hoe-Woong Kim, Young-Sang Joo, Sang-Jin Park, Sung-Kyun Kim
Format: Article
Language:English
Published: Elsevier 2020-04-01
Series:Nuclear Engineering and Technology
Online Access:http://www.sciencedirect.com/science/article/pii/S1738573319307302