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Frontiers of Structural and Civil Engineering >> 2019, Volume 13, Issue 3 doi: 10.1007/s11709-018-0496-0
Detection of void and metallic inclusion in 2D piezoelectric cantilever beam using impedance measurements
. Institute of Continuum Mechanics, Leibniz University Hannover, 30167 Hannover, Germany.. Indian Institute of Technology, Madras Chennai 600036, India.. College of Civil Engineering, Tongji University, Shanghai 200092, China
Abstract
Keywords
piezoelectricity ; impedance curve ; mode shapes ; inverse problem ; flaw detection ; curve shifting
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