Modeling and Experimental Analysis of Roughness Effect on Ultrasonic Nondestructive Evaluation of Micro-crack

Abstract A high-precision evaluation of ultrasonic detection sensitivity for a micro-crack can be restricted by a corroded rough surface when the surface microtopography is of the same order of magnitude as the crack depth. In this study, a back-surface micro-crack is considered as a research target...

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Auteurs principaux: Zhe Wang, Zhichao Fan, Xuedong Chen, Yihua Kang, Jingwei Cheng, Wei Chen
Format: article
Langue:EN
Publié: SpringerOpen 2021
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Accès en ligne:https://doaj.org/article/d94b3ffe71f44856aef1dc391a5f6493
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