Porosity in cored-wire-arc directed energy deposition of TiC/Al composite: formation mechanism and inhibition strategy

Porosity is an unavoidable problem in aluminium alloy wire-arc directed energy deposition (DED), becoming even more prominent in aluminium-matrix powder core wires, which significantly limits their performance and application potential. This study combines wire-arc DED technology with Al-matrix powd...

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Bibliographic Details
Main Authors: Liu Yang, Hao Yi, Le Jia, Huajun Cao
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/10.1080/17452759.2024.2449169
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