Point cloud-based elastic reverse time migration for ultrasonic imaging of components with vertical surfaces

This work presents a new ultrasonic imaging framework for non-destructive evaluation of components with vertical or steeply dipping surfaces and demonstrates its ability of accurately characterizing multiple defects hidden in the interior of the component based on a limited coverage of ultrasonic li...

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Bibliographic Details
Main Authors: Jing Rao, Jilai Wang, Stefan Kollmannsberger, Jianfeng Shi, Hailing Fu, Ernst Rank
Format: Default Article
Published: 2021
Subjects:
Mechanical engineering not elsewhere classified
Point cloud
Image-based surface reconstruction
Elastic reverse time migration
Vertical surface
Ultrasonic imaging
Mechanical Engineering
Online Access:https://hdl.handle.net/2134/14815296.v1
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https://hdl.handle.net/2134/14815296.v1

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