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期刊论文 [15]
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Quantitative assessment of the concrete gravity dam damage under earthquake excitation using electro-mechanical impedance measurements
期刊论文
ENGINEERING STRUCTURES, 2019, 卷号: 191, 页码: 162-178
作者:
Zhao, Shaoyu
;
Fan, Shuli
;
Chen, Jianyun
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/02
Structural health monitoring
Piezoceramic transducer
Electro-mechanical impedance
Gravity dam
Earthquake
Damage monitoring
Looseness Monitoring of Bolted Spherical Joint Connection Using Electro-Mechanical Impedance Technique and BP Neural Networks
期刊论文
SENSORS, 2019, 卷号: 19
作者:
Xu, Jing
;
Dong, Jinhui
;
Li, Hongnan
;
Zhang, Chunwei
;
Ho, Siu Chun
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2019/12/02
structural health monitoring (SHM)
space grid structures
electro-mechanical impedance (EMI)
back propagation neural networks (BPNNs)
bolted spherical joint (BSJ)
Bolt looseness damage
Lamb waves and electro-mechanical impedance based damage detection using a mobile PZT transducer set
期刊论文
ULTRASONICS, 2019, 卷号: 92, 页码: 13-20
作者:
Zheng, Yuebin
;
Liu, Kehai
;
Wu, Zhanjun
;
Gao, Dongyue
;
Gorgin, Rahim
收藏
  |  
浏览/下载:36/0
  |  
提交时间:2019/12/02
Lamb waves
Electro-mechanical impedance
Damage detection
mobile PZT transducer
Baseline-free
Piezoceramic Smart Washer Enabled Bolt Pre-Load Monitoring Using Impedance Method
会议论文
EARTH AND SPACE 2018: ENGINEERING FOR EXTREME ENVIRONMENTS, 2018-01-01
作者:
Chen, Dongdong
;
Huo, Linsheng
;
Song, Gangbing
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2019/12/02
Lead zirconate titanate (PZT) transducer
Electro-mechanical impedance (EMI)
Bolt pre-load monitoring
Smart washer
Damage Evaluation of Concrete Column under Impact Load Using a Piezoelectric-Based EMI Technique.
期刊论文
Sensors (Basel, Switzerland), 2018, 卷号: 18
作者:
Fan, Shuli
;
Zhao, Shaoyu
;
Qi, Baoxin
;
Kong, Qingzhao
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
structural health monitoring
piezoceramic transducer
electro-mechanical impedance
concrete damage
impact loading
damage monitoring
Interfacial debonding detection in fiber-reinforced polymer rebar-reinforced concrete using electro-mechanical impedance technique
期刊论文
STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2018, 卷号: 17, 页码: 461-471
作者:
Li, Weijie
;
Fan, Shuli
;
Ho, Siu Chun Michael
;
Wu, Jianchao
;
Song, Gangbing
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/12/02
Electro-mechanical impedance
piezoelectric materials
fiber-reinforced polymer
reinforced concrete
debonding
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
Impedance-Based Pre-Stress Monitoring of Rock Bolts Using a Piezoceramic-Based Smart Washer-A Feasibility Study
期刊论文
SENSORS, 2017, 卷号: 17
作者:
Wang, Bo
;
Huo, Linsheng
;
Chen, Dongdong
;
Li, Weijie
;
Song, Gangbing
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/02
rock bolt monitoring
pre-stress level monitoring
piezoceramic materials
smart washer
electro-mechanical impedance
Impedance based bolt pre-load monitoring using piezoceramic smart washer
期刊论文
SMART MATERIALS AND STRUCTURES, 2017, 卷号: 26, 页码: -
作者:
Huo, Linsheng
;
Chen, Dongdong
;
Liang, Yabin
;
Li, Hongnan
;
Feng, Xin
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/02
lead zirconate titanate (PZT) transducer
bolt pre-load monitoring
smart washe
electro-mechanical impedance (EMI)
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
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