Optimisation of the Half-Skip Total Focusing Method (HSTFM) parameters for sizing surface-breaking cracks

The Half-Skip Total Focusing Method (HSTFM) is an ultrasonic array post-processing (imaging) technique. The method allows surface-breaking cracks (SBCs) to be imaged and also sized using 6 dB drop rule. The HSTFM has previously been used to size SBCs initiating from flat and horizontal walls. Howeve...

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Bibliographic Details
Main Authors: Saini, Abhishek, Felice, Maria V., Fan, Zheng, Lane, Christopher J. L.
Other Authors: School of Mechanical and Aerospace Engineering
Format: Article
Language:English
Published: 2022
Subjects:
Online Access:https://hdl.handle.net/10356/161196
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Institution: Nanyang Technological University
Language: English