Analytical insight into "breathing" crack-induced acoustic nonlinearity with an application to quantitative evaluation of contact cracks

Analytical insight into "breathing" crack-induced acoustic nonlinearity with an application to quantitative evaluation of contact cracks

To characterize fatigue cracks, in the undersized stage in particular, preferably in a quantitative and precise manner, a two-dimensional (2D) analytical model is developed for interpreting the modulation mechanism of a "breathing" crack on guided ultrasonic waves (GUWs). In conjunction wi...

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Bibliographic Details
Main Authors: Wang, Kai, Liu, Menglong, Su, Zhongqing, Yuan, Shenfang, Fan, Zheng
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2020
Subjects:
Engineering::Mechanical engineering
‘‘Breathing” Crack
Contact Acoustic Nonlinearity
Online Access:https://hdl.handle.net/10356/140926
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Institution: Nanyang Technological University
Language: English

Internet

https://hdl.handle.net/10356/140926

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