Orienting fatigue cracks using contact acoustic nonlinearity in scattered plate waves

Targeting quantitative delineation of nonlinear scatterers in elastic media and undersized fatigue cracks in particular, the present study is dedicated to investigation, from analytical, numerical, and experimental perspectives, of the underlying mechanism of interaction between guided ultrasonic wa...

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Bibliographic Details
Main Authors: Wang, Kai, Fan, Zheng, Su, Zhongqing
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2020
Subjects:
Online Access:https://hdl.handle.net/10356/140314
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Institution: Nanyang Technological University
Language: English