Liquid sodium testing of in-house phased array EMAT transducer for L-wave applications
Liquid sodium testing of in-house phased array EMAT transducer for L-wave applications
复制标题
用于 L 波应用的内部相控阵 EMAT 换能器的液钠测试
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
F. Baqué
中科院分区：
文献类型：
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作者：
F. Le Bourdais;T. Le Polles;F. Baqué
本文介绍了用于液钠纵波检测的内部相控阵 EMAT 传感器的开发。本文介绍的工作是正在进行的项目的一部分，旨在改进 ASTRID 反应堆项目的在役检查技术。简要解释了相控阵 EMAT 探头的设计过程，并回顾了实验测试结果。我们首先介绍在实验室获得的测试结果，而本文的最后部分描述了液体钠测试和生成的超声图像。
This paper describes the development of an in-house phased array EMAT transducer for longitudinal wave inspection in liquid sodium. The work presented herein is part of an undergoing project aimed at improving in-service inspection techniques for the ASTRID reactor project. The design process of the phased array EMAT probe is briefly explained and followed by a review of experimental test results. We first present test results obtained in the laboratory while the last part of the paper describes the liquid sodium testing and the produced ultrasound images.