Energy Transfer Efficiency Based Nonlinear Ultrasonic Testing Technique for Debonding Defects of Aluminum Alloy Foam Sandwich Panels

Energy Transfer Efficiency Based Nonlinear Ultrasonic Testing Technique for Debonding Defects of Aluminum Alloy Foam Sandwich Panels

In order to improve the accuracy of detection results of debonding defects of aluminum alloy thin plate, the nonlinear ultrasonic technology is used to detect the simulated defect samples, aiming at problems such as near surface blind region caused by the interaction of incident wave, reflected wave...

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Bibliographic Details
Main Authors: Jun Tu, Nan Yao, Yi Ling, Xu Zhang, Xiaochun Song
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Sensors
Subjects:
nondestructive testing
nonlinear ultrasonic
aluminum alloy foam sandwich panels
thin plate
integral method
Online Access:https://www.mdpi.com/1424-8220/23/6/3008

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