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Functionally graded materials enabled by melt pool transition state stabilization in twin-wire laser directed energy deposition

delete2026-07-07
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PRE
AI
Y
Yi Li
Y
Yuhui Li
T
Tianbo Zhang
C
Chaochao Wu
J
Jianzhao Wu
M
Maoyuan Li
W
Weiwei Xu
Z
Zhenzhong Wang *
DOI：10.1016/j.ijmachtools.2026.104424delete
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Abstract

Abstract

En 中文
• Melt-pool transition state governs alloy mixing in twin-wire deposition. • Multi-physics modelling clarifies transition-state-dependent thermal-fluid behavior in twin-wire deposition. • Unstable droplet transfer drives thermal instability, segregation, and hot cracking. • Stable twin-wire liquid bridge transfer enables reliable graded-component fabrication.

Journal

International Journal of Machine Tools and Manufacture cover
International Journal of Machine Tools and Manufacture
IF:
18.8
Papers:
3.6K
Citations:
1.8W

Organization

J
jimei university
Scholars:
1.7K
Papers: 617
Citations: 0
X
xiamen university
Scholars:
5.7W
Papers: 3.7W
Citations: 67
F
fuzhou university
Scholars:
3.1W
Papers: 2.1W
Citations: 31
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