Ultrasonic Guided Waves in Piezoelectric Layered Composite with Different Interfacial Properties
2011 ◽
Vol 2011
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pp. 1-7
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Keyword(s):
Combining the propagation model of guided waves in a multilayered piezoelectric composite with the interfacial model of rigid, slip, and weak interfaces, the generalized dispersion characteristic equations of guided waves propagating in a piezoelectric layered composite with different interfacial properties are derived. The effects of the slip, weak, and delamination interfaces in different depths on the dispersion properties of the lowest-order mode ultrasonic guided wave are analyzed. The theory would be used to characterize the interfacial properties of piezoelectric layered composite nondestructively.
2006 ◽
Vol 321-323
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pp. 776-779
Keyword(s):
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2014 ◽
Vol 1049-1050
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pp. 674-677
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Keyword(s):
Keyword(s):
2011 ◽
Vol 282-283
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pp. 574-578