Identifying and suppressing Cr3Ni2 σ-phase via transition layer design for reliable titanium–steel bimetal fabrication in laser directed energy deposition

Titanium–steel bimetal combines the low density of titanium and the excellent formability of steel, providing an ideal solution for applications requiring concurrent weight reduction and wear resistance. However, research on high-reliability titanium–steel bimetal fabrication via additive manufactur...

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Bibliographic Details
Main Authors: Yuyan Wang, Yayun Lu, Yue Zhao, Jiguo Shan, Aiping Wu, Yueliang Lu
Format: Article
Language:English
Published: Elsevier 2025-08-01
Series:Materials & Design
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127525006082
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