Investigation on non-contact ultrasonic-assisted laser directed energy deposition of 316 austenitic stainless steel

This study utilized non-contact ultrasound-assisted laser directed energy deposition (LDED) technology for in-situ repair of 316L austenitic stainless steel. It investigated the influence mechanism of non-contact ultrasonic on the dynamic behavior of plasma and melt pool during the deposition proces...

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Bibliographic Details
Main Authors: Qinghua Zhang, Yibo Liu, Yongqing Zhao, Jiawei Guo, Haoyu Kong, Huisheng Ren, Qi Sun, Qingjie Sun
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materials Research and Technology
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Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425014061
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