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Functionally graded materials enabled by melt pool transition state stabilization in twin-wire laser directed energy deposition
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DOI:10.1016/j.ijmachtools.2026.104424.png)
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
IF:
18.8
Papers:
3.6K
Citations:
1.8W
