Structure Health Monitoring Method based on Electrio-Mechanical Impedance (EMI) Technique
Ma Feng, Qin Lei, Xiaochang Ni, Xiaojun Zhu, Shifeng Huang
Available Online May 2017.
- https://doi.org/10.2991/icmeit-17.2017.23How to use a DOI?
- EMI, Nondestructive monitoring
- PZT sensor was placed in different position which damaged in order to determine the feasibility of EMI technology to the detection for damage of the concrete structure, and 4294A Agilent precision impedance tester used in different frequency of concrete specimens under different damage conditions of the EMI signal measurement. After several experiments, and find out the frequency of the peak value of the EMI signal. And the different damage degree and the peak value of the signal are tested in the frequency of the peak value of the EMI signal. There is a certain correlation between the degree and location of damage and the peak value of the spectrum, the feasibility of the EMI technique for the monitoring for the damage degree of specimen is determined.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Ma Feng AU - Qin Lei AU - Xiaochang Ni AU - Xiaojun Zhu AU - Shifeng Huang PY - 2017/05 DA - 2017/05 TI - Structure Health Monitoring Method based on Electrio-Mechanical Impedance (EMI) Technique BT - Proceedings of the 2nd International Conference on Mechatronics Engineering and Information Technology (ICMEIT 2017) PB - Atlantis Press SP - 120 EP - 123 SN - 2352-538X UR - https://doi.org/10.2991/icmeit-17.2017.23 DO - https://doi.org/10.2991/icmeit-17.2017.23 ID - Feng2017/05 ER -