A review of structural health monitoring of bonded structures using electromechanical impedance spectroscopy
AFG Tenreiro, AM Lopes… - Structural Health …, 2022 - journals.sagepub.com
The article presents a literature review of electromechanical impedance spectroscopy for
structural health monitoring, with emphasis in adhesively bonded joints. The concept behind …
structural health monitoring, with emphasis in adhesively bonded joints. The concept behind …
A novel fractal contact-electromechanical impedance model for quantitative monitoring of bolted joint looseness
Bolted joint are among the key components that enable the robust assembly of a wide
variety of structures. However, due to wear and tear over time, bolted joint may loosen, and if …
variety of structures. However, due to wear and tear over time, bolted joint may loosen, and if …
Structural Health Monitoring Using High‐Frequency Electromechanical Impedance Signatures
W Yan, WQ Chen - Advances in Civil Engineering, 2010 - Wiley Online Library
An overview of recent advances in electromechanical impedance‐(EMI‐) based structural
health monitoring is presented in this paper. The basic principle of the EMI method is to use …
health monitoring is presented in this paper. The basic principle of the EMI method is to use …
[HTML][HTML] Sensitivity of PZT impedance sensors for damage detection of concrete structures
Piezoelectric ceramic Lead Zirconate Titanate (PZT) based electro-mechanical impedance
(EMI) technique for structural health monitoring (SHM) has been successfully applied to …
(EMI) technique for structural health monitoring (SHM) has been successfully applied to …
Practical issues related to the application of the electromechanical impedance technique in the structural health monitoring of civil structures: I. Experiment
The advent of smart materials such as the piezo-impedance transducer (lead zirconate
titanate, PZT) and optical fiber (FBG) has ushered in a new era in the field of structural health …
titanate, PZT) and optical fiber (FBG) has ushered in a new era in the field of structural health …
[HTML][HTML] A study of concrete slab damage detection based on the electromechanical impedance method
X Hu, H Zhu, D Wang - Sensors, 2014 - mdpi.com
Piezoelectric lead zirconate titanate (PZT) is being gradually applied into practice as a new
intelligent material for structural health monitoring. In order to study the damage detection …
intelligent material for structural health monitoring. In order to study the damage detection …
Embedded smart PZT-based sensor for internal damage detection in concrete under applied compression
A Kocherla, KVL Subramaniam - Measurement, 2020 - Elsevier
An embedded PZT-based sensor for monitoring internal damage in concrete is presented.
An experimental program for producing controlled increments in levels of stress and …
An experimental program for producing controlled increments in levels of stress and …
PZT transducer array enabled pipeline defect locating based on time-reversal method and matching pursuit de-noising
Y Xu, M Luo, Q Liu, G Du, G Song - Smart Materials and …, 2019 - iopscience.iop.org
In the process of pipeline structural health monitoring, it is necessary to detect pipe defects
as well as to locate the defect's axial and circumferential positions. Axial locating of a …
as well as to locate the defect's axial and circumferential positions. Axial locating of a …
Experimental evaluation of load-induced damage in concrete from distributed microcracks to localized cracking on electro-mechanical impedance response of bonded …
A Narayanan, KVL Subramaniam - Construction and Building Materials, 2016 - Elsevier
The main focus of this paper is monitoring evolution of damage in concrete, from distributed
microcracks to localized cracking, under compressive loading using bonded lead zirconate …
microcracks to localized cracking, under compressive loading using bonded lead zirconate …
Convolutional neural network and impedance-based SHM applied to damage detection
SWF de Rezende, JRV de Moura… - Engineering …, 2020 - iopscience.iop.org
The impedance-based structural health monitoring technique uses measured signatures
changes to identify incipient damages in structures. The purpose is to perform a correlation …
changes to identify incipient damages in structures. The purpose is to perform a correlation …