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090			_aB-19267
245	1	0	_aA review of structural health monitoring of bonded structures using electromechanical impedance spectroscopy
490	0		_vStructural Health Monitoring, 21(2), p.228-249, 2022
520	3		_aThe article presents a literature review of electromechanical impedance spectroscopy for structural health monitoring, with emphasis in adhesively bonded joints. The concept behind electromechanical impedance spectroscopy is to use variable high-frequency structural vibrations with piezoelectric elements to monitor the local area of a structure for changes in mechanical impedance that may indicate imminent damage. Various mathematical models that correlate the structural impedance with the electric response of the piezoelectric sensors are presented. Several algorithms and metrics are introduced to detect, localize, and characterize damage when using electromechanical impedance spectroscopy. Applications of electromechanical impedance spectroscopy to study adhesive joints are described. Research and development of alternative hardware for electromechanical impedance spectroscopy is presented. The article ends by presenting future prospects and research of electromechanical impedance spectroscopy-based structural health monitoring, and, while advances have been made in algorithms for damage detection, localization, and characterization, this technology is not mature enough for real-world applications.
650	1	4	_aSTRUCTURAL HEALTH MONITORING
650	1	4	_aELECTROMECHANICAL IMPEDANCE SPECTROSCOPY
650	1	4	_aPIEZOELECTRIC WAFER ACTIVE SENSORS
650	1	4	_aDAMAGE ALGORITHMS
650	1	4	_aADHESIVE JOINTS
700	1	2	_aTenreiro, A. F. G.
700	1	2	_aLopes, A. M.
700	1	2	_aDa Silva, L. F.
856	4	0	_uhttps://drive.google.com/file/d/1m7RAfIYNhrnEHnDAph7jurnIOFMLo8r8/view?usp=drivesdk _zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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