Cracking behaviour, microstructure evolution, and mechanical properties of GH4169/K477 by laser directed energy deposition

Laser directed energy deposition (LDED) offers great potential for fabricating dual nickel-based alloy blisks, due to its capability for in-suit alloying and creating graded powder-ratio zones to join dissimilar materials. However, blisk blades, which demand high-temperature durability, typically ut...

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Bibliographic Details
Main Authors: Yuan Li, Ying Tang, Yuyang Shi, Yun Chen, Liang Hou, Cheng Yan, He Liu, Zifa Xu
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Virtual and Physical Prototyping
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Online Access:https://www.tandfonline.com/doi/10.1080/17452759.2024.2449180
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