Parameter optimization method for delamination defects detection of composite laminate using phased array ultrasonic

Parameter optimization method for delamination defects detection of composite laminate using phased array ultrasonic

Aiming at the problem of accurate identification of delamination defects of composite laminates, an optimization method of activation aperture of phased array ultrasonic testing was proposed by simulation and experiment, and the effects of the activation aperture on the acoustic field characteristic...

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Bibliographic Details
Main Authors: CAO Hong-yi, JIANG Ming-shun, MA Meng-yuan, ZHANG Fa-ye, ZHANG Lei, SUI Qing-mei, JIA Lei
Format: Article
Language:zho
Published: Journal of Materials Engineering 2020-09-01
Series:Cailiao gongcheng
Subjects:
composite
phased array ultrasonic
activation aperture
delamination defect
Online Access:http://jme.biam.ac.cn/CN/10.11868/j.issn.1001-4381.2019.000777

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