Fiber optic methods for nondestructive testing

This thesis demonstrates the use of fiber optic methods for nondestructive testing of composite materials and aluminum specimens using the acousto-ultrasound approach. A noncontact method using a hybrid interferometer is devised for measuring absolute surface acoustic wave (SAW) amplitudes. The J1.....

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Bibliographic Details
Main Author: Rudraraju, Sridhar
Other Authors: Electrical Engineering
Format: Others
Language:en
Published: Virginia Tech 2014
Subjects:
Online Access:http://hdl.handle.net/10919/40577
http://scholar.lib.vt.edu/theses/available/etd-01102009-063839/