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浏览/检索结果: 共10条，第1-10条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Effect of acoustic load on electromechanical characteristics of sandwiched piezoelectric ultrasonic transducers in broken rail detection 期刊论文 FERROELECTRICS, 2021, 卷号: 582, 期号: 1, 页码: 124-140 作者:  Wei, Xiaoyuan;  Yang, Yuan;  Huang, Ling;  Hui, Yongyong 收藏  |  浏览/下载：5/0  |  提交时间：2021/12/17 Sandwiched piezoelectric ultrasonic transducers  acoustic load  transient analysis   An automatic optimal excitation frequency tracking method based on digital tracking filters for sandwiched piezoelectric transducers used in broken rail detection 期刊论文 measurement, 2019, 卷号: 135, 期号: 135, 页码: 294-305 作者:  Xiaoyuan Wei;  Yuan Yang;  Wenqing Yao;  Lei Zhang 收藏  |  浏览/下载：22/0  |  提交时间：2022/03/10 sandwiched piezoelectric ultrasonic transducers  Optimal excitation frequency tracking  Digital tracking filters   Design of full bridge high voltage pulser for sandwiched piezoelectric ultrasonic transducers used in long rail detection 期刊论文 2019, 卷号: 149, 页码: 15-24 作者:  Wei, Xiaoyuan;  Yang, Yuan;  Yao, Wenqing;  Zhang, Lei 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/20 Sandwiched piezoelectric ultrasonic  transducers  Full bridge  High voltage pulser  Long rail detection   An automatic optimal excitation frequency tracking method based on digital tracking filters for sandwiched piezoelectric transducers used in broken rail detection 期刊论文 2019, 卷号: 135, 页码: 294-305 作者:  Wei, Xiaoyuan;  Yang, Yuan;  Yao, Wenqing;  Zhang, Lei 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/20 Sandwiched piezoelectric ultrasonic transducers  Optimal excitation frequency tracking  Digital tracking filters   Design of full bridge high voltage pulser for sandwiched piezoelectric ultrasonic transducers used in long rail detection 期刊论文 Applied Acoustics, 2019, 卷号: 149, 期号: 149, 页码: 15-24 作者:  Xiaoyuan Wei;  Yuan Yang;  Wenqing Yao;  Lei Zhang 收藏  |  浏览/下载：7/0  |  提交时间：2022/03/10 Sandwiched piezoelectric ultrasonic transducers  High voltage pulser  Long rail detection  Full bridge   Study the Effect of Acoustic Load on the Performance for Sandwiched Piezoelectric Ultrasonic Transducers 会议论文 PROCEEDINGS OF 2018 IEEE FAR EAST NDT NEW TECHNOLOGY & APPLICATION FORUM (IEEE FENDT 2018), 2018-01-01 作者:  Wei, Xiaoyuan;  Yang, Yuan 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/20 sandwiched piezoelectric ultrasonic transducers  acoustic load  resonance frequencies  effective elecromechanical coupling coefficient   Study the Effect of Acoustic Load on the Performance for Sandwiched Piezoelectric Ultrasonic Transducers 会议论文 Xiamen, China, June 6, 2018 - June 8, 2018 作者:  Xiaoyuan Wei;  Yuan Yang 收藏  |  浏览/下载：2/0  |  提交时间：2022/03/10 The Effect of Electrical Impedance Matching on the Electromechanical Characteristics of Sandwiched Piezoelectric Ultrasonic Transducers 期刊论文 sensors, 2017, 卷号: 17, 期号: 12, 页码: 2832 作者:  Yuan Yang;  Xiaoyuan Wei;  Lei Zhang;  Wenqing Yao 收藏  |  浏览/下载：17/0  |  提交时间：2022/03/10 sandwiched piezoelectric ultrasonic transducers  effective electro-mechanical coupling coefficient  electro-acoustic power ratio  electro-acoustic gain ratio  electrical impedance matching   PSpice Modeling of a Sandwich Piezoelectric Ceramic Ultrasonic Transducer in Longitudinal Vibration 期刊论文 sensors, 2017, 卷号: 17, 期号: 10, 页码: 2253 作者:  Xiaoyuan Wei;  Yuan Yang;  Wenqing Yao;  Lei Zhang 收藏  |  浏览/下载：12/0  |  提交时间：2022/03/10 PSpice model  impedance analysis  transient analysis  sandwiched piezoelectric ultrasonic transducer  longitudinal vibration   The Effect of Electrical Impedance Matching on the Electromechanical Characteristics of Sandwiched Piezoelectric Ultrasonic Transducers 期刊论文 2017, 卷号: 17 作者:  Yang, Yuan;  Wei, Xiaoyuan;  Zhang, Lei;  Yao, Wenqing 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/20 sandwiched piezoelectric ultrasonic transducers  electrical impedance matching  effective electro-mechanical coupling coefficient  electro-acoustic power ratio  electro-acoustic gain ratio