Identification of damage in composite structures based on feature guided ultrasonic waves

Complex-shaped composite laminates are increasingly utilized as Principal Structural Elements (PSE) such as spars, ribs, and the skin-stiffener combination in the aerospace industry. However, due to the stress concentration and out-of-plane impacts during the service life, various types of defects c...

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Bibliographic Details
Main Author: Yu, Xudong
Other Authors: Fan Zheng, David
Format: Theses and Dissertations
Language:English
Published: 2018
Subjects:
Online Access:http://hdl.handle.net/10356/73449
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Institution: Nanyang Technological University
Language: English