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科研机构
兰州理工大学 [2]
大连理工大学 [2]
北京航空航天大学 [2]
武汉大学 [2]
西安理工大学 [2]
武汉岩土力学研究所 [1]
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期刊论文 [9]
会议论文 [2]
发表日期
2019 [11]
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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
Simulation on qualitative detection of defects with multi-mode total focusing method
会议论文
2018 IEEE Far East NDT New Technology and Application Forum, FENDT 2018, Xiamen, China, 2018-06-06
作者:
Jin, Shijie
;
Wang, Chu
;
Liu, Shuailin
;
Lin, Li
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/02
Cracks
Focusing
Morphology
Nondestructive examination, Beamforming algorithms
Defect morphology
Detection of defects
Morphology characterizations
Multimodes
Phased array transducers
Side-drilled hole
Simulation, Ultrasonic testing
Ultrasonic Based Contactless Power Transfer for Gate Driver Supplies of Full Bridge Module
会议论文
2018 International Conference on Power System Technology, POWERCON 2018, Guangzhou, China, 2018-11-06
作者:
Wu, Maopeng
;
Chen, Xiyou
;
Su, Lijuan
;
Qi, Chen
;
Mu, Xianmin
收藏
  |  
浏览/下载:28/0
  |  
提交时间:2019/12/02
Electric power systems
Energy transfer
Inductive power transmission
Transducers, Compensation method
Comprehensive designs
Contactless power transfer systems
Frequency selection
Gate drivers
High-voltage converter
Modular multilevel converters
Multilevel converter, Power converters
Simultaneously Determining Sensitivity and Effective Geometrical Parameters of Ultrasonic Piezoelectric Transducers Using a Self-Reciprocity Method
期刊论文
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2019, 卷号: 66, 期号: 10
作者:
Li, Xiongbing
;
Lyu, Duo
;
Song, Yongfeng
;
Zhang, Shuzeng
;
Hu, Ping
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/05
Diffraction and attenuation correction
effective geometrical parameters
self-reciprocity method
transducer sensitivity
Characterization of ultrasonic energy diffusion in a steel alloy sample with tensile force using PZT transducers
期刊论文
Sensors (Switzerland), 2019, 卷号: 19, 期号: 9
作者:
Lu, Guangtao
;
Wang, Tao
;
Zhou, Mingle
;
Li, Yourong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/05
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
Theory of Series Inductance Matching to Transducer at Premechanical Resonance Zone in Ultrasonic Vibration Cutting
期刊论文
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2019, 卷号: 66, 页码: 3019-3029
作者:
Jiang, Xinggang
;
Zhu, Xianbin
;
Wong, Christopher Yee
;
Zhang, Deyuan
;
Geng, Daxi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Impedance matching
premechanical resonance zone
transducers
Design of Longitudinal Torsional Ultrasonic Transducer and Its Performance Test [纵扭超声换能器设计及其性能测试研究]
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2019, 卷号: 55, 页码: 139-148
作者:
Yuan, S.
;
Tang, Z.
;
Wu, Q.
;
Song, H.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/30
Carbon fibers
Design
Elastic waves
Machine vibrations
Modal analysis
Natural frequencies
Transducers
Transient analysis
Ultrasonic cutting
Ultrasonic effects
Ultrasonic transducers
Carbon fiber composite materials
Exponential cross section rod
Hard brittle materials
Helical grooves
Longitudinal vibrations
Resonance frequencies
Ultrasonic vibration machining
Variable cross section
Vibration analysis
Crack-induced acoustic emission and anisotropy variation of brittle rocks containing natural fractures
期刊论文
JOURNAL OF GEOPHYSICS AND ENGINEERING, 2019, 卷号: 16, 期号: 3, 页码: 599-610
作者:
Zhang, Guokai
;
Li, Haibo
;
Wang, Mingyang
;
Li, Xiaofeng
;
Wang, Zhen
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2020/04/08
ultrasonic velocity
acoustic emission
anisotropy parameter
natural fracture
crack initiation
AE hypocenters
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