The parallel-sequential field subtraction techniques for nonlinear ultrasonic imaging

Nonlinear imaging techniques have recently emerged which have the potential to detect cracks at a much earlier stage and have sensitivity to particularly closed defects. This study utilizes two modes of focusing: parallel, in which the elements are fired together with a delay law, and sequential, in...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Cheng, Jingwei, Potter, Jack N., Drinkwater, Bruce W.
Format:	Tagungsbericht
Sprache:	eng
Online-Zugang:	Volltext
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