Detection and characterisation of defects in directed energy deposited multi-material components using full waveform inversion and reverse time migration

Directed energy deposition (DED) is capable in producing complex or high-value components with good mechanical properties. Despite these potential advantages, the quality and integrity of multi-material DED parts, remains a challenging issue that limits its wide applications. Material porosity in mu...

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Bibliographic Details
Main Authors: Jing Rao, Swee Leong Sing, Joel Choon Wee Lim, Wai Yee Yeong, Jizhong Yang, Zheng Fan, Paul Hazell
Format: Article
Language:English
Published: Taylor & Francis Group 2022-10-01
Series:Virtual and Physical Prototyping
Subjects:
Online Access:http://dx.doi.org/10.1080/17452759.2022.2086142