Enhancing the mechanical performance of laser-welded Al–Si coated 22MnB5 PHS via dilution-controlled nickel addition

Enhancing the mechanical performance of laser-welded Al–Si coated 22MnB5 PHS via dilution-controlled nickel addition

Al–Si coated 22MnB5 press-hardened steel (PHS) has been dramatically applied in new energy vehicles, whereas the Al–Si coating dilution into the laser weld usually leads to the formation of a large amount of ferrite in laser-welded joints, which induces poor mechanical properties. In this study, a n...

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Bibliographic Details
Main Authors: Xuzhi Zhang, Jiazhuang Tian, Wu Tao, Yanjun Wang, Jiazhi Zhang, Yanjie Sun, Shanglu Yang
Format: Article
Language:English
Published: Elsevier 2025-09-01
Series:Journal of Materials Research and Technology
Subjects:
Al–Si coated press-hardened steel
Laser filler-wire welding
Dilution rate
Nickel
Mechanical properties
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425021295
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