Comparison of Time Domain and Frequency-Wavenumber Domain Ultrasonic Array Imaging Algorithms for Non-Destructive Evaluation

Ultrasonic array imaging algorithms have been widely developed and used for non-destructive evaluation (NDE) in the last two decades. In this paper two widely used time domain algorithms are compared with two emerging frequency domain algorithms in terms of imaging performance and computational spee...

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Autors principals:	Zeyu Zhuang, Jie Zhang, Guoxuan Lian, Bruce W. Drinkwater
Format:	Artigo
Idioma:	Inglês
Publicat:	MDPI AG 2020-09-01
Col·lecció:	Sensors
Matèries:	ultrasonic arrays non-destructive testing plane wave imaging total focusing method frequency-wavenumber migration
Accés en línia:	https://www.mdpi.com/1424-8220/20/17/4951
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