Radiation resistance of high frequency ultrasonic devices for distance measurement in the RHF

The fuel element plates of research reactors are subjected to swelling phenomena. These structure modifications impact an initial inter-plate distance of 1.8 mm. An ultrasonic device has been developed to investigate this parameter. With a 1 mm thickness, it relies on two transducers linked to an el...

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Bibliographic Details
Main Authors: Alaoui Meriem Chrifi, Le Clézio, Emmanuel, Despaux Gilles, Calzavara Yoann
Format: Article
Language:English
Published: EDP Sciences 2020-01-01
Series:EPJ Web of Conferences
Online Access:https://www.epj-conferences.org/articles/epjconf/pdf/2020/01/epjconf_animma2019_04006.pdf