Enhanced red hardness through fine carbides in M2 high-speed steel fabricated via electron beam powder bed fusion

Enhanced red hardness through fine carbides in M2 high-speed steel fabricated via electron beam powder bed fusion

M2 high-speed steel (HSS) is a crucial raw material for the manufacturing of high-performance precision cutting tools. Additive manufacturing technology, such as electron beam powder bed fusion (EB-PBF), enables the short-flow and high-efficiency fabrication of tools with complex structures, present...

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Bibliographic Details
Main Authors: Yingkang Wei, Yufeng Zhang, Xin Chu, Shufeng Yang, Jianyong Wang, Wenpeng Jia, Jilei Zhu, Shifeng Liu
Format: Article
Language:English
Published: Elsevier 2025-05-01
Series:Journal of Materials Research and Technology
Subjects:
Electron beam powder bed fusion
High-speed steel
Microstructure
Carbide
Red hardness
Online Access:http://www.sciencedirect.com/science/article/pii/S2238785425006842
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