Laser directed energy deposition of heteroarchitected Ti6Al4V composites: In-situ TiB/TiC network engineering for multi-mechanistic strength-ductility synergy

Laser directed energy deposition of heteroarchitected Ti6Al4V composites: In-situ TiB/TiC network engineering for multi-mechanistic strength-ductility synergy

Achieving an optimal balance between strength and ductility in titanium matrix composites (TMCs) remains a critical challenge. This study presents a novel approach to fabricate heterostructure (TiB + TiC)/Ti6Al4V composites via laser-directed energy deposition (LDED) with B4C-derived in-situ reinfor...

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Bibliographic Details
Main Authors: Shenghao Hu, Chengfang Chai, Shuai Guo, Fengxian Li, Yichun Liu, Jianhong Yi, Jie Yu, Jürgen Eckert
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Journal of Materials Research and Technology
Subjects:
Laser-directed energy deposition (LDED)
(TiB+TiC)/Ti6Al4V
Heterostructure
Mechanical properties
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425017661
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