Response characteristics of ultrasonic transducer under different excitation pulses

Dingguo Xiao*, Huiling Ren, Jiameng Shao, Chunguang Xu

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

2 引用 (Scopus)

摘要

For analyzing response characteristics of ultrasonic transducer under different excitation pulses, response function for ultrasonic transducer must be known. In this paper, the transmission transfer function for an ultrasonic transducer is developed based on a two-port network with KLM model. Transducer response characteristics under different excitation pulses are analyzed and compared by MATLAB simulation. The method to measure the impulse response with a laser interferometer is applied. The experimental results are compared with the theoretical ones. Results showed that the amplitude of ultrasonic transducer impulse response has a relationship with the type of excitation pulses.

源语言英语
主期刊名FENDT 2013 - Proceedings of 2013 Far East Forum on Nondestructive Evaluation/Testing
主期刊副标题New Technology and Application
135-140
页数6
DOI
出版状态已出版 - 2013
活动2013 Far East Forum on Nondestructive Evaluation/Testing: New Technology and Application, FENDT 2013 - Ji'nan, 中国
期限: 17 6月 201320 6月 2013

出版系列

姓名FENDT 2013 - Proceedings of 2013 Far East Forum on Nondestructive Evaluation/Testing: New Technology and Application

会议

会议2013 Far East Forum on Nondestructive Evaluation/Testing: New Technology and Application, FENDT 2013
国家/地区中国
Ji'nan
时期17/06/1320/06/13

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