Delamination Detection in Bimetallic Composite Using Laser Ultrasonic Bulk Waves

In this study, a method based on laser ultrasonic bulk waves is used to detect delamination in a bimetallic composite. For this purpose, several artificial delamination defects were created in a copper-aluminum sample using wire-electrode cutting. The research includes numerical simulation and exper...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Baoping Ji, Qingdong Zhang, Jianshu Cao, Boyang Zhang, Liyuan Zhang
Format:	Article
Language:	English
Published:	MDPI AG 2021-01-01
Subjects:	bimetallic composite delamination nondestructive testing laser ultrasonic bulk wave
Online Access:	https://www.mdpi.com/2076-3417/11/2/636