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 Wei2、*, 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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    References(51)

    [4] Lü X D, Wen B, Du J H. Effect of heat treatment on microstructure and mechanical properties of selective laser melting IN718[J]. Rare Metal Materials and Engineering, 48, 1386-1393(2019).

    [38] Ma M M. A comparative study on fundamentals of two typical laser additive manufacturing technologies of metallic components[D], 54-55(2016).

    [46] Wan H Y. Study on microstructure and mechanical behavior of Inconel 718 alloy formed by selective laser melting[D], 52-55(2020).

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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: Wei Kaiwen (Laser_wei@hust.edu.cn)

    DOI:10.3788/CJL241004

    CSTR:32183.14.CJL241004

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