Practical Aspects of Assessing Nonlinear Ultrasonic Response of Cyclically Load 7075-T6 Aluminum

Practical Aspects of Assessing Nonlinear Ultrasonic Response of Cyclically Load 7075-T6 Aluminum

The ultrasonic NDE technique to characterize the ultrasonic nonlinear response of the cyclically load 7075-T6 aluminum is described in this thesis. In order to estimate the nonlinear relation of the ultrasonic waves due to material fatigue damage or degradation, the spectral analysis techniques such...

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Bibliographic Details
Main Author: Yoo, Byungseok
Other Authors: Engineering Science and Mechanics
Format: Others
Published: Virginia Tech 2014
Subjects:
Ultrasonic
NDE
Nonlinearity Parameter
Power Spectrum
Bispectrum
Bicoherence Spectrum
Online Access:http://hdl.handle.net/10919/36335
http://scholar.lib.vt.edu/theses/available/etd-12202006-112642/

Internet

http://hdl.handle.net/10919/36335
http://scholar.lib.vt.edu/theses/available/etd-12202006-112642/

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