Compact Multi-Element Ultrasonic Transducer for Inspecting Split Pins in Nuclear Power Plants

A compact five-element integrated ultrasonic transducer was designed and manufactured for the inspection of defects in the split pins of control rod guide tubes in nuclear power plants. The transducer consists of three types of ultrasonic elements to detect cracks in the entire volume of the split p...

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Bibliographic Details
Main Authors: Ma Guanbing, Ding Hui, Wang Weiqiang, Ma Chao, Yan Jingli, Zhu Chuanyu, Tang Jianbang
Format: Article
Language:English
Published: Frontiers Media S.A. 2021-03-01
Series:Frontiers in Materials
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fmats.2021.643703/full