Effect of Laser Scanning Speed on the Microstructure and Mechanical Properties of Laser-Powder-Bed-Fused K418 Nickel-Based Alloy

Effect of Laser Scanning Speed on the Microstructure and Mechanical Properties of Laser-Powder-Bed-Fused K418 Nickel-Based Alloy

Laser powder bed fusion (LPBF) is a powder-bed-based metal additive manufacturing process with multiple influencing parameters as well as multi-physics interaction. The laser scanning speed, which is one of the essential process parameters of the LPBF process, determines the microstructure and prope...

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Bibliographic Details
Main Authors: Zhen Chen, Yongxin Lu, Fan Luo, Shuzhe Zhang, Pei Wei, Sen Yao, Yongxin Wang
Format: Article
Language:English
Published: MDPI AG 2022-04-01
Series:Materials
Subjects:
laser powder bed fusion
K418 alloy
orientation
phase
microhardness
Online Access:https://www.mdpi.com/1996-1944/15/9/3045

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https://www.mdpi.com/1996-1944/15/9/3045

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