Microstructure and Mechanical Properties of GH4169 Superalloy via High-Power Laser Powder Bed Fusion

Xiaoze Yue; Kaiwen Wei; Yuguang Liu; Jia Chen; Gaohang Li; Jiayi Zhou; Shuai Chen; Zijia Zhang; Xiangyou Li; Xiaoyan Zeng

doi:10.3788/CJL241004

Chinese Journal of Lasers, Volume. 52, Issue 4, 0402302(2025)

Microstructure and Mechanical Properties of GH4169 Superalloy via High-Power Laser Powder Bed Fusion

Xiaoze Yue¹, Kaiwen Wei^2、*, Yuguang Liu², Jia Chen², Gaohang Li², Jiayi Zhou³, Shuai Chen⁴, Zijia Zhang⁴, Xiangyou Li², and Xiaoyan Zeng²

Author Affiliations

¹School of Optical and Electronic Information, Huazhong University of Science and Technology , Wuhan 430074, Hubei , China

²Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, Hubei , China

³School of Mechanical and Electrical Engineering, Wuhan University of Technology, Wuhan 430070, Hubei , China

⁴Capital Aerospace Machinery Corporation, Beijing 100071, China

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Xiaoze Yue, Kaiwen Wei, Yuguang Liu, Jia Chen, Gaohang Li, Jiayi Zhou, Shuai Chen, Zijia Zhang, Xiangyou Li, Xiaoyan Zeng. Microstructure and Mechanical Properties of GH4169 Superalloy via High-Power Laser Powder Bed Fusion[J]. Chinese Journal of Lasers, 2025, 52(4): 0402302

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Paper Information

Category: Laser Additive Manufacturing

Received: Jun. 25, 2024

Accepted: Aug. 6, 2024

Published Online: Jan. 20, 2025

The Author Email: Kaiwen Wei (Laser_wei@hust.edu.cn)

DOI:10.3788/CJL241004

CSTR:32183.14.CJL241004

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology